Update lib/@randydev/together/cohere.js

lib/@randydev/together/cohere.js

@@ -4,13 +4,13 @@ const cohere = new CohereClient({
   token: process.env["COHERE_API_KEY"],
 });
 
-async function CohereAI(message, { system_prompt = ""} = {}) {
+async function CohereAI(message, { system_prompt = "", chatHistory = [] } = {}) {
   const stream = await cohere.chatStream({
     model: "command-r-08-2024",
-    message: `${message}`,
+    message: message,
     temperature: 0.3,
-    chatHistory: [],
-    preamble: `${system_prompt}`,
+    chatHistory: chatHistory,
+    preamble: system_prompt,
     promptTruncation: "AUTO"
   });
   let answer = "";