diff --git a/package.json b/package.json
index 4eaba31..a2b4bb2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@letta-ai/letta-client",
-    "version": "0.1.31",
+    "version": "0.1.32",
     "private": false,
     "repository": "https://github.com/letta-ai/letta-node",
     "main": "./index.js",
diff --git a/src/api/resources/agents/client/Client.ts b/src/api/resources/agents/client/Client.ts
index 01da850..89359c0 100644
--- a/src/api/resources/agents/client/Client.ts
+++ b/src/api/resources/agents/client/Client.ts
@@ -98,8 +98,19 @@ export class Agents {
         request: Letta.AgentsListRequest = {},
         requestOptions?: Agents.RequestOptions,
     ): Promise<Letta.AgentState[]> {
-        const { name, tags, matchAllTags, before, after, limit, queryText, projectId, templateId, baseTemplateId } =
-            request;
+        const {
+            name,
+            tags,
+            matchAllTags,
+            before,
+            after,
+            limit,
+            queryText,
+            projectId,
+            templateId,
+            baseTemplateId,
+            identifierKey,
+        } = request;
         const _queryParams: Record<string, string | string[] | object | object[]> = {};
         if (name != null) {
             _queryParams["name"] = name;
@@ -145,6 +156,10 @@ export class Agents {
             _queryParams["base_template_id"] = baseTemplateId;
         }
 
+        if (identifierKey != null) {
+            _queryParams["identifier_key"] = identifierKey;
+        }
+
         const _response = await (this._options.fetcher ?? core.fetcher)({
             url: urlJoin(
                 (await core.Supplier.get(this._options.baseUrl)) ??
@@ -156,8 +171,8 @@ export class Agents {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -241,8 +256,8 @@ export class Agents {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -323,8 +338,8 @@ export class Agents {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -404,8 +419,8 @@ export class Agents {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -484,8 +499,8 @@ export class Agents {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -577,8 +592,8 @@ export class Agents {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -664,8 +679,8 @@ export class Agents {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/client/requests/AgentsListRequest.ts b/src/api/resources/agents/client/requests/AgentsListRequest.ts
index a9c8a84..01664d2 100644
--- a/src/api/resources/agents/client/requests/AgentsListRequest.ts
+++ b/src/api/resources/agents/client/requests/AgentsListRequest.ts
@@ -47,4 +47,8 @@ export interface AgentsListRequest {
      * Search agents by base template id
      */
     baseTemplateId?: string;
+    /**
+     * Search agents by identifier key
+     */
+    identifierKey?: string;
 }
diff --git a/src/api/resources/agents/client/requests/CreateAgentRequest.ts b/src/api/resources/agents/client/requests/CreateAgentRequest.ts
index a6359a6..03875ac 100644
--- a/src/api/resources/agents/client/requests/CreateAgentRequest.ts
+++ b/src/api/resources/agents/client/requests/CreateAgentRequest.ts
@@ -67,6 +67,8 @@ export interface CreateAgentRequest {
     templateId?: string;
     /** The base template id of the agent. */
     baseTemplateId?: string;
+    /** The identifier key belonging to the identity associated with this agent. */
+    identifierKey?: string;
     /** If set to True, the agent will not remember previous messages (though the agent will still retain state via core memory blocks and archival/recall memory). Not recommended unless you have an advanced use case. */
     messageBufferAutoclear?: boolean;
 }
diff --git a/src/api/resources/agents/client/requests/UpdateAgent.ts b/src/api/resources/agents/client/requests/UpdateAgent.ts
index ac8d6ab..826c0d0 100644
--- a/src/api/resources/agents/client/requests/UpdateAgent.ts
+++ b/src/api/resources/agents/client/requests/UpdateAgent.ts
@@ -41,6 +41,8 @@ export interface UpdateAgent {
     templateId?: string;
     /** The base template id of the agent. */
     baseTemplateId?: string;
+    /** The identifier key belonging to the identity associated with this agent. */
+    identifierKey?: string;
     /** If set to True, the agent will not remember previous messages (though the agent will still retain state via core memory blocks and archival/recall memory). Not recommended unless you have an advanced use case. */
     messageBufferAutoclear?: boolean;
 }
diff --git a/src/api/resources/agents/resources/archivalMemory/client/Client.ts b/src/api/resources/agents/resources/archivalMemory/client/Client.ts
index 5bca344..cd61761 100644
--- a/src/api/resources/agents/resources/archivalMemory/client/Client.ts
+++ b/src/api/resources/agents/resources/archivalMemory/client/Client.ts
@@ -75,8 +75,8 @@ export class ArchivalMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -166,8 +166,8 @@ export class ArchivalMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -255,8 +255,8 @@ export class ArchivalMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/resources/context/client/Client.ts b/src/api/resources/agents/resources/context/client/Client.ts
index bd60060..2aa06b6 100644
--- a/src/api/resources/agents/resources/context/client/Client.ts
+++ b/src/api/resources/agents/resources/context/client/Client.ts
@@ -59,8 +59,8 @@ export class Context {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/resources/coreMemory/client/Client.ts b/src/api/resources/agents/resources/coreMemory/client/Client.ts
index 14b02ab..606831a 100644
--- a/src/api/resources/agents/resources/coreMemory/client/Client.ts
+++ b/src/api/resources/agents/resources/coreMemory/client/Client.ts
@@ -57,8 +57,8 @@ export class CoreMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -145,8 +145,8 @@ export class CoreMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -235,8 +235,8 @@ export class CoreMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -319,8 +319,8 @@ export class CoreMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -407,8 +407,8 @@ export class CoreMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -495,8 +495,8 @@ export class CoreMemory {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/resources/memoryVariables/client/Client.ts b/src/api/resources/agents/resources/memoryVariables/client/Client.ts
index eeac45d..337fa1c 100644
--- a/src/api/resources/agents/resources/memoryVariables/client/Client.ts
+++ b/src/api/resources/agents/resources/memoryVariables/client/Client.ts
@@ -61,8 +61,8 @@ export class MemoryVariables {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/resources/messages/client/Client.ts b/src/api/resources/agents/resources/messages/client/Client.ts
index f2cc6ff..aec52a1 100644
--- a/src/api/resources/agents/resources/messages/client/Client.ts
+++ b/src/api/resources/agents/resources/messages/client/Client.ts
@@ -89,8 +89,8 @@ export class Messages {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -182,8 +182,8 @@ export class Messages {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -273,8 +273,8 @@ export class Messages {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -355,8 +355,8 @@ export class Messages {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -461,8 +461,8 @@ export class Messages {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/resources/sources/client/Client.ts b/src/api/resources/agents/resources/sources/client/Client.ts
index f15dc6c..9c70696 100644
--- a/src/api/resources/agents/resources/sources/client/Client.ts
+++ b/src/api/resources/agents/resources/sources/client/Client.ts
@@ -61,8 +61,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -149,8 +149,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -232,8 +232,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/resources/templates/client/Client.ts b/src/api/resources/agents/resources/templates/client/Client.ts
index be8ae99..b571d64 100644
--- a/src/api/resources/agents/resources/templates/client/Client.ts
+++ b/src/api/resources/agents/resources/templates/client/Client.ts
@@ -70,8 +70,8 @@ export class Templates {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -157,8 +157,8 @@ export class Templates {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -250,8 +250,8 @@ export class Templates {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/resources/tools/client/Client.ts b/src/api/resources/agents/resources/tools/client/Client.ts
index 8ca949e..c807041 100644
--- a/src/api/resources/agents/resources/tools/client/Client.ts
+++ b/src/api/resources/agents/resources/tools/client/Client.ts
@@ -56,8 +56,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -142,8 +142,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -230,8 +230,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/agents/types/AgentsSearchResponseAgentsItem.ts b/src/api/resources/agents/types/AgentsSearchResponseAgentsItem.ts
index 4918054..055ae16 100644
--- a/src/api/resources/agents/types/AgentsSearchResponseAgentsItem.ts
+++ b/src/api/resources/agents/types/AgentsSearchResponseAgentsItem.ts
@@ -28,6 +28,7 @@ export interface AgentsSearchResponseAgentsItem {
     projectId?: Letta.AgentsSearchResponseAgentsItemProjectId;
     templateId?: Letta.AgentsSearchResponseAgentsItemTemplateId;
     baseTemplateId?: Letta.AgentsSearchResponseAgentsItemBaseTemplateId;
+    identifierKey?: Letta.AgentsSearchResponseAgentsItemIdentifierKey;
     messageBufferAutoclear?: Letta.AgentsSearchResponseAgentsItemMessageBufferAutoclear;
     template?: string;
 }
diff --git a/src/api/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKey.ts b/src/api/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKey.ts
new file mode 100644
index 0000000..f316a9a
--- /dev/null
+++ b/src/api/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKey.ts
@@ -0,0 +1,12 @@
+/**
+ * This file was auto-generated by Fern from our API Definition.
+ */
+
+import * as Letta from "../../../index";
+
+export type AgentsSearchResponseAgentsItemIdentifierKey =
+    | string
+    | string
+    | undefined
+    | (Letta.AgentsSearchResponseAgentsItemIdentifierKeyItem | undefined)[]
+    | unknown;
diff --git a/src/api/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKeyItem.ts b/src/api/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKeyItem.ts
new file mode 100644
index 0000000..604b77c
--- /dev/null
+++ b/src/api/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKeyItem.ts
@@ -0,0 +1,5 @@
+/**
+ * This file was auto-generated by Fern from our API Definition.
+ */
+
+export type AgentsSearchResponseAgentsItemIdentifierKeyItem = string | string | undefined;
diff --git a/src/api/resources/agents/types/index.ts b/src/api/resources/agents/types/index.ts
index 0a7193a..9ec28d5 100644
--- a/src/api/resources/agents/types/index.ts
+++ b/src/api/resources/agents/types/index.ts
@@ -163,6 +163,8 @@ export * from "./AgentsSearchResponseAgentsItemTemplateIdItem";
 export * from "./AgentsSearchResponseAgentsItemTemplateId";
 export * from "./AgentsSearchResponseAgentsItemBaseTemplateIdItem";
 export * from "./AgentsSearchResponseAgentsItemBaseTemplateId";
+export * from "./AgentsSearchResponseAgentsItemIdentifierKeyItem";
+export * from "./AgentsSearchResponseAgentsItemIdentifierKey";
 export * from "./AgentsSearchResponseAgentsItemMessageBufferAutoclear";
 export * from "./AgentsSearchResponseAgentsItem";
 export * from "./AgentsSearchResponse";
diff --git a/src/api/resources/blocks/client/Client.ts b/src/api/resources/blocks/client/Client.ts
index a4d2d7e..b915042 100644
--- a/src/api/resources/blocks/client/Client.ts
+++ b/src/api/resources/blocks/client/Client.ts
@@ -71,8 +71,8 @@ export class Blocks {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -154,8 +154,8 @@ export class Blocks {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -234,8 +234,8 @@ export class Blocks {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -313,8 +313,8 @@ export class Blocks {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -397,8 +397,8 @@ export class Blocks {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -483,8 +483,8 @@ export class Blocks {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/health/client/Client.ts b/src/api/resources/health/client/Client.ts
index 11d304e..8f6fb1f 100644
--- a/src/api/resources/health/client/Client.ts
+++ b/src/api/resources/health/client/Client.ts
@@ -51,8 +51,8 @@ export class Health {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/jobs/client/Client.ts b/src/api/resources/jobs/client/Client.ts
index f6c34ed..a492764 100644
--- a/src/api/resources/jobs/client/Client.ts
+++ b/src/api/resources/jobs/client/Client.ts
@@ -62,8 +62,8 @@ export class Jobs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -143,8 +143,8 @@ export class Jobs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -224,8 +224,8 @@ export class Jobs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -305,8 +305,8 @@ export class Jobs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/models/client/Client.ts b/src/api/resources/models/client/Client.ts
index ee835d0..d583b7e 100644
--- a/src/api/resources/models/client/Client.ts
+++ b/src/api/resources/models/client/Client.ts
@@ -51,8 +51,8 @@ export class Models {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -114,8 +114,8 @@ export class Models {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/providers/client/Client.ts b/src/api/resources/providers/client/Client.ts
index 6372e71..6306bda 100644
--- a/src/api/resources/providers/client/Client.ts
+++ b/src/api/resources/providers/client/Client.ts
@@ -69,8 +69,8 @@ export class Providers {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -157,8 +157,8 @@ export class Providers {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -247,8 +247,8 @@ export class Providers {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -329,8 +329,8 @@ export class Providers {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/runs/client/Client.ts b/src/api/resources/runs/client/Client.ts
index ab5cfbd..2c01fdf 100644
--- a/src/api/resources/runs/client/Client.ts
+++ b/src/api/resources/runs/client/Client.ts
@@ -55,8 +55,8 @@ export class Runs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -135,8 +135,8 @@ export class Runs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -216,8 +216,8 @@ export class Runs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -297,8 +297,8 @@ export class Runs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -418,8 +418,8 @@ export class Runs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -500,8 +500,8 @@ export class Runs {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/sources/client/Client.ts b/src/api/resources/sources/client/Client.ts
index e60e944..eca014a 100644
--- a/src/api/resources/sources/client/Client.ts
+++ b/src/api/resources/sources/client/Client.ts
@@ -69,8 +69,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -150,8 +150,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -230,8 +230,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -312,8 +312,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -392,8 +392,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -475,8 +475,8 @@ export class Sources {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/sources/resources/files/client/Client.ts b/src/api/resources/sources/resources/files/client/Client.ts
index 73450f6..cc897f1 100644
--- a/src/api/resources/sources/resources/files/client/Client.ts
+++ b/src/api/resources/sources/resources/files/client/Client.ts
@@ -66,8 +66,8 @@ export class Files {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -166,8 +166,8 @@ export class Files {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -249,8 +249,8 @@ export class Files {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/sources/resources/passages/client/Client.ts b/src/api/resources/sources/resources/passages/client/Client.ts
index d13fa85..9aa8077 100644
--- a/src/api/resources/sources/resources/passages/client/Client.ts
+++ b/src/api/resources/sources/resources/passages/client/Client.ts
@@ -56,8 +56,8 @@ export class Passages {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/steps/client/Client.ts b/src/api/resources/steps/client/Client.ts
index 9d9a82b..a6516e1 100644
--- a/src/api/resources/steps/client/Client.ts
+++ b/src/api/resources/steps/client/Client.ts
@@ -90,8 +90,8 @@ export class Steps {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -172,8 +172,8 @@ export class Steps {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/tag/client/Client.ts b/src/api/resources/tag/client/Client.ts
index 3932dcf..25a395c 100644
--- a/src/api/resources/tag/client/Client.ts
+++ b/src/api/resources/tag/client/Client.ts
@@ -70,8 +70,8 @@ export class Tag {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/templates/client/Client.ts b/src/api/resources/templates/client/Client.ts
index 2146a74..38b473a 100644
--- a/src/api/resources/templates/client/Client.ts
+++ b/src/api/resources/templates/client/Client.ts
@@ -61,8 +61,8 @@ export class Templates {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItem.ts b/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItem.ts
index 4285623..2a4f3a6 100644
--- a/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItem.ts
+++ b/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItem.ts
@@ -28,5 +28,6 @@ export interface TemplatesCreateAgentsFromTemplateResponseAgentsItem {
     projectId?: Letta.TemplatesCreateAgentsFromTemplateResponseAgentsItemProjectId;
     templateId?: Letta.TemplatesCreateAgentsFromTemplateResponseAgentsItemTemplateId;
     baseTemplateId?: Letta.TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateId;
+    identifierKey?: Letta.TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey;
     messageBufferAutoclear?: Letta.TemplatesCreateAgentsFromTemplateResponseAgentsItemMessageBufferAutoclear;
 }
diff --git a/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.ts b/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.ts
new file mode 100644
index 0000000..4809b19
--- /dev/null
+++ b/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.ts
@@ -0,0 +1,12 @@
+/**
+ * This file was auto-generated by Fern from our API Definition.
+ */
+
+import * as Letta from "../../../index";
+
+export type TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey =
+    | string
+    | string
+    | undefined
+    | (Letta.TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem | undefined)[]
+    | unknown;
diff --git a/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.ts b/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.ts
new file mode 100644
index 0000000..617c7f4
--- /dev/null
+++ b/src/api/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.ts
@@ -0,0 +1,5 @@
+/**
+ * This file was auto-generated by Fern from our API Definition.
+ */
+
+export type TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem = string | string | undefined;
diff --git a/src/api/resources/templates/types/index.ts b/src/api/resources/templates/types/index.ts
index 9f85261..956c164 100644
--- a/src/api/resources/templates/types/index.ts
+++ b/src/api/resources/templates/types/index.ts
@@ -156,6 +156,8 @@ export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemTemplateIdIt
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemTemplateId";
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateIdItem";
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateId";
+export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem";
+export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey";
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemMessageBufferAutoclear";
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItem";
 export * from "./TemplatesCreateAgentsFromTemplateResponse";
diff --git a/src/api/resources/tools/client/Client.ts b/src/api/resources/tools/client/Client.ts
index ccd9d02..3189f75 100644
--- a/src/api/resources/tools/client/Client.ts
+++ b/src/api/resources/tools/client/Client.ts
@@ -56,8 +56,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -137,8 +137,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -217,8 +217,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -316,8 +316,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -400,8 +400,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -484,8 +484,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -565,8 +565,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -654,8 +654,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -735,8 +735,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -819,8 +819,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
@@ -905,8 +905,8 @@ export class Tools {
             headers: {
                 "X-Fern-Language": "JavaScript",
                 "X-Fern-SDK-Name": "@letta-ai/letta-client",
-                "X-Fern-SDK-Version": "0.1.31",
-                "User-Agent": "@letta-ai/letta-client/0.1.31",
+                "X-Fern-SDK-Version": "0.1.32",
+                "User-Agent": "@letta-ai/letta-client/0.1.32",
                 "X-Fern-Runtime": core.RUNTIME.type,
                 "X-Fern-Runtime-Version": core.RUNTIME.version,
                 ...(await this._getCustomAuthorizationHeaders()),
diff --git a/src/api/types/AgentState.ts b/src/api/types/AgentState.ts
index 9efe38f..d347b13 100644
--- a/src/api/types/AgentState.ts
+++ b/src/api/types/AgentState.ts
@@ -63,6 +63,8 @@ export interface AgentState {
     templateId?: string;
     /** The base template id of the agent. */
     baseTemplateId?: string;
+    /** The identifier key belonging to the identity associated with this agent. */
+    identifierKey?: string;
     /** If set to True, the agent will not remember previous messages (though the agent will still retain state via core memory blocks and archival/recall memory). Not recommended unless you have an advanced use case. */
     messageBufferAutoclear?: boolean;
 }
diff --git a/src/serialization/resources/agents/client/requests/CreateAgentRequest.ts b/src/serialization/resources/agents/client/requests/CreateAgentRequest.ts
index 20de156..cef7c4e 100644
--- a/src/serialization/resources/agents/client/requests/CreateAgentRequest.ts
+++ b/src/serialization/resources/agents/client/requests/CreateAgentRequest.ts
@@ -63,6 +63,7 @@ export const CreateAgentRequest: core.serialization.Schema<
     projectId: core.serialization.property("project_id", core.serialization.string().optional()),
     templateId: core.serialization.property("template_id", core.serialization.string().optional()),
     baseTemplateId: core.serialization.property("base_template_id", core.serialization.string().optional()),
+    identifierKey: core.serialization.property("identifier_key", core.serialization.string().optional()),
     messageBufferAutoclear: core.serialization.property(
         "message_buffer_autoclear",
         core.serialization.boolean().optional(),
@@ -100,6 +101,7 @@ export declare namespace CreateAgentRequest {
         project_id?: string | null;
         template_id?: string | null;
         base_template_id?: string | null;
+        identifier_key?: string | null;
         message_buffer_autoclear?: boolean | null;
     }
 }
diff --git a/src/serialization/resources/agents/client/requests/UpdateAgent.ts b/src/serialization/resources/agents/client/requests/UpdateAgent.ts
index fa7c842..8926480 100644
--- a/src/serialization/resources/agents/client/requests/UpdateAgent.ts
+++ b/src/serialization/resources/agents/client/requests/UpdateAgent.ts
@@ -45,6 +45,7 @@ export const UpdateAgent: core.serialization.Schema<serializers.UpdateAgent.Raw,
         projectId: core.serialization.property("project_id", core.serialization.string().optional()),
         templateId: core.serialization.property("template_id", core.serialization.string().optional()),
         baseTemplateId: core.serialization.property("base_template_id", core.serialization.string().optional()),
+        identifierKey: core.serialization.property("identifier_key", core.serialization.string().optional()),
         messageBufferAutoclear: core.serialization.property(
             "message_buffer_autoclear",
             core.serialization.boolean().optional(),
@@ -69,6 +70,7 @@ export declare namespace UpdateAgent {
         project_id?: string | null;
         template_id?: string | null;
         base_template_id?: string | null;
+        identifier_key?: string | null;
         message_buffer_autoclear?: boolean | null;
     }
 }
diff --git a/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItem.ts b/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItem.ts
index fec1263..9d25612 100644
--- a/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItem.ts
+++ b/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItem.ts
@@ -24,6 +24,7 @@ import { AgentsSearchResponseAgentsItemToolExecEnvironmentVariables } from "./Ag
 import { AgentsSearchResponseAgentsItemProjectId } from "./AgentsSearchResponseAgentsItemProjectId";
 import { AgentsSearchResponseAgentsItemTemplateId } from "./AgentsSearchResponseAgentsItemTemplateId";
 import { AgentsSearchResponseAgentsItemBaseTemplateId } from "./AgentsSearchResponseAgentsItemBaseTemplateId";
+import { AgentsSearchResponseAgentsItemIdentifierKey } from "./AgentsSearchResponseAgentsItemIdentifierKey";
 import { AgentsSearchResponseAgentsItemMessageBufferAutoclear } from "./AgentsSearchResponseAgentsItemMessageBufferAutoclear";
 
 export const AgentsSearchResponseAgentsItem: core.serialization.ObjectSchema<
@@ -65,6 +66,10 @@ export const AgentsSearchResponseAgentsItem: core.serialization.ObjectSchema<
         "base_template_id",
         AgentsSearchResponseAgentsItemBaseTemplateId.optional(),
     ),
+    identifierKey: core.serialization.property(
+        "identifier_key",
+        AgentsSearchResponseAgentsItemIdentifierKey.optional(),
+    ),
     messageBufferAutoclear: core.serialization.property(
         "message_buffer_autoclear",
         AgentsSearchResponseAgentsItemMessageBufferAutoclear.optional(),
@@ -97,6 +102,7 @@ export declare namespace AgentsSearchResponseAgentsItem {
         project_id?: AgentsSearchResponseAgentsItemProjectId.Raw | null;
         template_id?: AgentsSearchResponseAgentsItemTemplateId.Raw | null;
         base_template_id?: AgentsSearchResponseAgentsItemBaseTemplateId.Raw | null;
+        identifier_key?: AgentsSearchResponseAgentsItemIdentifierKey.Raw | null;
         message_buffer_autoclear?: AgentsSearchResponseAgentsItemMessageBufferAutoclear.Raw | null;
         template?: string | null;
     }
diff --git a/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKey.ts b/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKey.ts
new file mode 100644
index 0000000..6983446
--- /dev/null
+++ b/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKey.ts
@@ -0,0 +1,26 @@
+/**
+ * This file was auto-generated by Fern from our API Definition.
+ */
+
+import * as serializers from "../../../index";
+import * as Letta from "../../../../api/index";
+import * as core from "../../../../core";
+import { AgentsSearchResponseAgentsItemIdentifierKeyItem } from "./AgentsSearchResponseAgentsItemIdentifierKeyItem";
+
+export const AgentsSearchResponseAgentsItemIdentifierKey: core.serialization.Schema<
+    serializers.AgentsSearchResponseAgentsItemIdentifierKey.Raw,
+    Letta.AgentsSearchResponseAgentsItemIdentifierKey
+> = core.serialization.undiscriminatedUnion([
+    core.serialization.string(),
+    core.serialization.string().optional(),
+    core.serialization.list(AgentsSearchResponseAgentsItemIdentifierKeyItem.optional()),
+    core.serialization.unknown(),
+]);
+
+export declare namespace AgentsSearchResponseAgentsItemIdentifierKey {
+    export type Raw =
+        | string
+        | (string | null | undefined)
+        | (AgentsSearchResponseAgentsItemIdentifierKeyItem.Raw | null | undefined)[]
+        | unknown;
+}
diff --git a/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKeyItem.ts b/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKeyItem.ts
new file mode 100644
index 0000000..647be4c
--- /dev/null
+++ b/src/serialization/resources/agents/types/AgentsSearchResponseAgentsItemIdentifierKeyItem.ts
@@ -0,0 +1,16 @@
+/**
+ * This file was auto-generated by Fern from our API Definition.
+ */
+
+import * as serializers from "../../../index";
+import * as Letta from "../../../../api/index";
+import * as core from "../../../../core";
+
+export const AgentsSearchResponseAgentsItemIdentifierKeyItem: core.serialization.Schema<
+    serializers.AgentsSearchResponseAgentsItemIdentifierKeyItem.Raw,
+    Letta.AgentsSearchResponseAgentsItemIdentifierKeyItem
+> = core.serialization.undiscriminatedUnion([core.serialization.string(), core.serialization.string().optional()]);
+
+export declare namespace AgentsSearchResponseAgentsItemIdentifierKeyItem {
+    export type Raw = string | (string | null | undefined);
+}
diff --git a/src/serialization/resources/agents/types/index.ts b/src/serialization/resources/agents/types/index.ts
index 0a7193a..9ec28d5 100644
--- a/src/serialization/resources/agents/types/index.ts
+++ b/src/serialization/resources/agents/types/index.ts
@@ -163,6 +163,8 @@ export * from "./AgentsSearchResponseAgentsItemTemplateIdItem";
 export * from "./AgentsSearchResponseAgentsItemTemplateId";
 export * from "./AgentsSearchResponseAgentsItemBaseTemplateIdItem";
 export * from "./AgentsSearchResponseAgentsItemBaseTemplateId";
+export * from "./AgentsSearchResponseAgentsItemIdentifierKeyItem";
+export * from "./AgentsSearchResponseAgentsItemIdentifierKey";
 export * from "./AgentsSearchResponseAgentsItemMessageBufferAutoclear";
 export * from "./AgentsSearchResponseAgentsItem";
 export * from "./AgentsSearchResponse";
diff --git a/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItem.ts b/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItem.ts
index 95f46ba..678b897 100644
--- a/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItem.ts
+++ b/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItem.ts
@@ -24,6 +24,7 @@ import { TemplatesCreateAgentsFromTemplateResponseAgentsItemToolExecEnvironmentV
 import { TemplatesCreateAgentsFromTemplateResponseAgentsItemProjectId } from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemProjectId";
 import { TemplatesCreateAgentsFromTemplateResponseAgentsItemTemplateId } from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemTemplateId";
 import { TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateId } from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateId";
+import { TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey } from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey";
 import { TemplatesCreateAgentsFromTemplateResponseAgentsItemMessageBufferAutoclear } from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemMessageBufferAutoclear";
 
 export const TemplatesCreateAgentsFromTemplateResponseAgentsItem: core.serialization.ObjectSchema<
@@ -89,6 +90,10 @@ export const TemplatesCreateAgentsFromTemplateResponseAgentsItem: core.serializa
         "base_template_id",
         TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateId.optional(),
     ),
+    identifierKey: core.serialization.property(
+        "identifier_key",
+        TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.optional(),
+    ),
     messageBufferAutoclear: core.serialization.property(
         "message_buffer_autoclear",
         TemplatesCreateAgentsFromTemplateResponseAgentsItemMessageBufferAutoclear.optional(),
@@ -120,6 +125,7 @@ export declare namespace TemplatesCreateAgentsFromTemplateResponseAgentsItem {
         project_id?: TemplatesCreateAgentsFromTemplateResponseAgentsItemProjectId.Raw | null;
         template_id?: TemplatesCreateAgentsFromTemplateResponseAgentsItemTemplateId.Raw | null;
         base_template_id?: TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateId.Raw | null;
+        identifier_key?: TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.Raw | null;
         message_buffer_autoclear?: TemplatesCreateAgentsFromTemplateResponseAgentsItemMessageBufferAutoclear.Raw | null;
     }
 }
diff --git a/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.ts b/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.ts
new file mode 100644
index 0000000..2c646a6
--- /dev/null
+++ b/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.ts
@@ -0,0 +1,26 @@
+/**
+ * This file was auto-generated by Fern from our API Definition.
+ */
+
+import * as serializers from "../../../index";
+import * as Letta from "../../../../api/index";
+import * as core from "../../../../core";
+import { TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem } from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem";
+
+export const TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey: core.serialization.Schema<
+    serializers.TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey.Raw,
+    Letta.TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey
+> = core.serialization.undiscriminatedUnion([
+    core.serialization.string(),
+    core.serialization.string().optional(),
+    core.serialization.list(TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.optional()),
+    core.serialization.unknown(),
+]);
+
+export declare namespace TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey {
+    export type Raw =
+        | string
+        | (string | null | undefined)
+        | (TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.Raw | null | undefined)[]
+        | unknown;
+}
diff --git a/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.ts b/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.ts
new file mode 100644
index 0000000..ea2a594
--- /dev/null
+++ b/src/serialization/resources/templates/types/TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.ts
@@ -0,0 +1,16 @@
+/**
+ * This file was auto-generated by Fern from our API Definition.
+ */
+
+import * as serializers from "../../../index";
+import * as Letta from "../../../../api/index";
+import * as core from "../../../../core";
+
+export const TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem: core.serialization.Schema<
+    serializers.TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem.Raw,
+    Letta.TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem
+> = core.serialization.undiscriminatedUnion([core.serialization.string(), core.serialization.string().optional()]);
+
+export declare namespace TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem {
+    export type Raw = string | (string | null | undefined);
+}
diff --git a/src/serialization/resources/templates/types/index.ts b/src/serialization/resources/templates/types/index.ts
index 9f85261..956c164 100644
--- a/src/serialization/resources/templates/types/index.ts
+++ b/src/serialization/resources/templates/types/index.ts
@@ -156,6 +156,8 @@ export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemTemplateIdIt
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemTemplateId";
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateIdItem";
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemBaseTemplateId";
+export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKeyItem";
+export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemIdentifierKey";
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItemMessageBufferAutoclear";
 export * from "./TemplatesCreateAgentsFromTemplateResponseAgentsItem";
 export * from "./TemplatesCreateAgentsFromTemplateResponse";
diff --git a/src/serialization/types/AgentState.ts b/src/serialization/types/AgentState.ts
index 5fadb3d..0479478 100644
--- a/src/serialization/types/AgentState.ts
+++ b/src/serialization/types/AgentState.ts
@@ -47,6 +47,7 @@ export const AgentState: core.serialization.ObjectSchema<serializers.AgentState.
         projectId: core.serialization.property("project_id", core.serialization.string().optional()),
         templateId: core.serialization.property("template_id", core.serialization.string().optional()),
         baseTemplateId: core.serialization.property("base_template_id", core.serialization.string().optional()),
+        identifierKey: core.serialization.property("identifier_key", core.serialization.string().optional()),
         messageBufferAutoclear: core.serialization.property(
             "message_buffer_autoclear",
             core.serialization.boolean().optional(),
@@ -77,6 +78,7 @@ export declare namespace AgentState {
         project_id?: string | null;
         template_id?: string | null;
         base_template_id?: string | null;
+        identifier_key?: string | null;
         message_buffer_autoclear?: boolean | null;
     }
 }
diff --git a/src/version.ts b/src/version.ts
index b9889b0..355f618 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const SDK_VERSION = "0.1.31";
+export const SDK_VERSION = "0.1.32";