diff --git a/dist/buildinfo.json b/dist/buildinfo.json
index a7e1dd43..89851f0f 100644
--- a/dist/buildinfo.json
+++ b/dist/buildinfo.json
@@ -1 +1 @@
-{"sha":"e756436","timestamp":1728895080}
\ No newline at end of file
+{"sha":"2e649eb","timestamp":1730180242}
\ No newline at end of file
diff --git a/dist/index.js b/dist/index.js
index e758599c..c45b9ef7 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -211,8 +211,8 @@ const ENV_KEY_MAPPER = {
   WORKERS_AI_MODEL: "WORKERS_CHAT_MODEL"
 };
 class Environment extends EnvironmentConfig {
-  BUILD_TIMESTAMP = 1728895080 ;
-  BUILD_VERSION = "e756436" ;
+  BUILD_TIMESTAMP = 1730180242 ;
+  BUILD_VERSION = "2e649eb" ;
   I18N = loadI18n();
   PLUGINS_ENV = {};
   USER_CONFIG = createAgentUserConfig();
@@ -1458,12 +1458,13 @@ class Cohere {
       "Content-Type": "application/json",
       "Accept": onStream !== null ? "text/event-stream" : "application/json"
     };
+    const messages = [...history || [], { role: "user", content: message }];
     const body = {
       message,
       model: context.COHERE_CHAT_MODEL,
       stream: onStream != null,
       preamble: prompt,
-      chat_history: history?.map(this.render)
+      chat_history: messages.map(this.render)
     };
     if (!body.preamble) {
       delete body.preamble;
diff --git a/dist/timestamp b/dist/timestamp
index 5087328b..31e68c49 100644
--- a/dist/timestamp
+++ b/dist/timestamp
@@ -1 +1 @@
-1728895080
\ No newline at end of file
+1730180242
\ No newline at end of file
diff --git a/src/agent/cohere.ts b/src/agent/cohere.ts
index ae88aa1a..b2bddb1a 100644
--- a/src/agent/cohere.ts
+++ b/src/agent/cohere.ts
@@ -62,12 +62,14 @@ export class Cohere implements ChatAgent {
             'Accept': onStream !== null ? 'text/event-stream' : 'application/json',
         };
 
+        const messages = [...history || [], { role: 'user', content: message }];
+
         const body = {
             message,
             model: context.COHERE_CHAT_MODEL,
             stream: onStream != null,
             preamble: prompt,
-            chat_history: history?.map(this.render),
+            chat_history: messages.map(this.render),
         };
         if (!body.preamble) {
             delete body.preamble;