AI Model Stack

import { StreamingTextResponse, LangChainStream } from 'ai';
import { KimiAdapter } from './adapters/kimi-adapter';

// Core implementation
const { stream, handlers } = LangChainStream();

const model = new KimiAdapter({
  model: 'kimi-k2-thinking',
  temperature: 0.7,
  maxTokens: 8000,
  tools: [
    'tavily-search',
    'file-extract',
    'image-analyze',
    'calculator'
  ]
});

return new StreamingTextResponse(
  model.streamPrompt(prompt, {
    ...handlers,
    onToolCall: handleToolInvocation
  })
);