import { Settings } from "llamaindex";
import { DeepSeekLLM } from "@llamaindex/deepseek";
 
Settings.llm = new DeepSeekLLM({
  apiKey: "<YOUR_API_KEY>",
  model: "deepseek-coder", // or "deepseek-chat"
});

import { Document, VectorStoreIndex, Settings } from "llamaindex";
import { DeepSeekLLM } from "@llamaindex/deepseek";
 
const deepseekLlm = new DeepSeekLLM({
  apiKey: "<YOUR_API_KEY>",
  model: "deepseek-coder", // or "deepseek-chat"
});
 
async function main() {
  const response = await llm.deepseekLlm.chat({
    messages: [
      {
        role: "system",
        content: "You are an AI assistant",
      },
      {
        role: "user",
        content: "Tell me about San Francisco",
      },
    ],
    stream: false,
  });
  console.log(response);
}