how to change default endpoint from Azure OpenAi to normal open ai ?

[rogerbarretocode]

when trying to use contextawareagent example from the docs i get this error AuthenticationError: 401 Access denied due to invalid subscription key or wrong API endpoint. Make sure to provide a valid key for an active subscription and use a correct regional API endpoint for your resource.
at Function.generate (C:\Users\roger\OneDrive\Desktop\bloom\node_modules\openai\src\error.ts:74:14)
at AzureOpenAI.makeStatusError (C:\Users\roger\OneDrive\Desktop\bloom\node_modules\openai\src\core.ts:435:21)
at AzureOpenAI.makeRequest (C:\Users\roger\OneDrive\Desktop\bloom\node_modules\openai\src\core.ts:499:24)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
at async Function.getOpenAIEmbedding (C:\Users\roger\OneDrive\Desktop\bloom\node_modules@llamaindex\openai\dist\index.js:1066:26)
at async batchEmbeddings (file:///C:/Users/roger/OneDrive/Desktop/bloom/node_modules/@llamaindex/core/embeddings/dist/index.js:237:32)
at async Function.getTextEmbeddingsBatch (file:///C:/Users/roger/OneDrive/Desktop/bloom/node_modules/@llamaindex/core/embeddings/dist/index.js:220:16)
at async file:///C:/Users/roger/OneDrive/Desktop/bloom/node_modules/@llamaindex/core/embeddings/dist/index.js:190:36
at async VectorStoreIndex.getNodeEmbeddingResults (file:///C:/Users/roger/OneDrive/Desktop/bloom/node_modules/llamaindex/dist/indices/vectorStore/index.js:87:17)
at async VectorStoreIndex.insertNodes (file:///C:/Users/roger/OneDrive/Desktop/bloom/node_modules/llamaindex/dist/indices/vectorStore/index.js:186:17)
at async VectorStoreIndex.buildIndexFromNodes (file:///C:/Users/roger/OneDrive/Desktop/bloom/node_modules/llamaindex/dist/indices/vectorStore/index.js:99:9)
at async VectorStoreIndex.init (file:///C:/Users/roger/OneDrive/Desktop/bloom/node_modules/llamaindex/dist/indices/vectorStore/index.js:49:13)
at async VectorStoreIndex.fromDocuments (file:///C:/Users/roger/OneDrive/Desktop/bloom/node_modules/llamaindex/dist/indices/vectorStore/index.js:128:16)
at async createContextAwareAgent (C:\Users\roger\OneDrive\Desktop\bloom\ragagent.ts:22:17) {
status: 401,
headers: {
'apim-request-id': '22e73053-aa17-4f7a-b33a-3578b4ad68e5',
connection: 'keep-alive',
'content-length': '224',
'content-type': 'application/json',
date: 'Mon, 25 Nov 2024 13:17:21 GMT'
},
request_id: undefined,
error: {
code: '401',
message: 'Access denied due to invalid subscription key or wrong API endpoint. Make sure to provide a valid key for an active subscription and use a correct regional API endpoint for your resource.'
},
code: '401',
param: undefined,
type: undefined
}

looks like its defaulting to azure open ai endpoint but i am using the api key from open ai website . what part of my code do i change ?

Settings.llm= new OpenAI({
apiKey: "",
model: 'gpt-4o-mini',
temperature: 0,
},
)

// Create the Context-Aware Agent
const agent = new OpenAIContextAwareAgent({
tools:([]),
contextRetriever: retriever,
});

// Use the agent to answer queries
const response = await agent.chat({
message: "What is LlamaIndex used for?",
});

console.log("Agent Response:", response.response);
}

createContextAwareAgent().catch(console.error);