gpt-4-turbo GA (#698)

.changeset/fast-mayflies-grab.md

+---
+"llamaindex": patch
+---
+
+gpt-4-turbo GA

examples/agent/wiki.ts

 import { OpenAI, OpenAIAgent, WikipediaTool } from "llamaindex";
 
 async function main() {
-  const llm = new OpenAI({ model: "gpt-4-turbo-preview" });
+  const llm = new OpenAI({ model: "gpt-4-turbo" });
   const wikiTool = new WikipediaTool();
 
   // Create an OpenAIAgent with the Wikipedia tool

examples/multimodal/rag.ts

@@ -13,7 +13,7 @@ Settings.chunkSize = 512;
 Settings.chunkOverlap = 20;
 
 // Update llm
-Settings.llm = new OpenAI({ model: "gpt-4-vision-preview", maxTokens: 512 });
+Settings.llm = new OpenAI({ model: "gpt-4-turbo", maxTokens: 512 });
 
 // Update callbackManager
 Settings.callbackManager = new CallbackManager({

examples/toolsStream.ts

 import { ChatResponseChunk, OpenAI } from "llamaindex";
 
 async function main() {
-  const llm = new OpenAI({ model: "gpt-4-turbo-preview" });
+  const llm = new OpenAI({ model: "gpt-4-turbo" });
 
   const args: Parameters<typeof llm.chat>[0] = {
     additionalChatOptions: {

examples/vision.ts

 import { OpenAI } from "llamaindex";
 
 (async () => {
-  const llm = new OpenAI({ model: "gpt-4-vision-preview", temperature: 0.1 });
+  const llm = new OpenAI({ model: "gpt-4-turbo", temperature: 0.1 });
 
   // complete api
   const response1 = await llm.complete({ prompt: "How are you?" });

packages/core/src/llm/azure.ts

@@ -19,6 +19,10 @@ const ALL_AZURE_OPENAI_CHAT_MODELS = {
   },
   "gpt-4": { contextWindow: 8192, openAIModel: "gpt-4" },
   "gpt-4-32k": { contextWindow: 32768, openAIModel: "gpt-4-32k" },
+  "gpt-4-turbo": {
+    contextWindow: 128000,
+    openAIModel: "gpt-4-turbo",
+  },
   "gpt-4-vision-preview": {
     contextWindow: 128000,
     openAIModel: "gpt-4-vision-preview",

packages/core/src/llm/open_ai.ts

@@ -96,6 +96,7 @@ export const GPT4_MODELS = {
   "gpt-4": { contextWindow: 8192 },
   "gpt-4-32k": { contextWindow: 32768 },
   "gpt-4-32k-0613": { contextWindow: 32768 },
+  "gpt-4-turbo": { contextWindow: 128000 },
   "gpt-4-turbo-preview": { contextWindow: 128000 },
   "gpt-4-1106-preview": { contextWindow: 128000 },
   "gpt-4-0125-preview": { contextWindow: 128000 },