import { LlmAgent } from '@google/adk';
import { AIGateway } from 'adk-llm-bridge';

const agent = new LlmAgent({
  name: 'assistant',
  model: AIGateway('anthropic/claude-sonnet-4'),
  instruction: 'You are a helpful assistant.',
});

import { OpenRouter, OpenAI, Anthropic, XAI, Custom } from 'adk-llm-bridge';

// OpenRouter - 100+ models with routing
model: OpenRouter('anthropic/claude-sonnet-4')

// OpenAI - Direct API
model: OpenAI('gpt-4.1')

// Anthropic - Direct API  
model: Anthropic('claude-sonnet-4-5')

// xAI - Direct API
model: XAI('grok-3-beta')

// Local models (LM Studio, Ollama, etc.)
model: Custom('your-model', { baseURL: 'http://localhost:1234/v1' })

import { LlmAgent, LLMRegistry } from '@google/adk';
import { AnthropicLlm } from 'adk-llm-bridge';

LLMRegistry.register(AnthropicLlm);

const agent = new LlmAgent({
  name: 'assistant',
  model: 'claude-sonnet-4-5',  // String-based model name
  instruction: 'You are a helpful assistant.',
});

import { AIGateway, OpenRouter, Anthropic } from 'adk-llm-bridge';

// AI Gateway with custom URL
model: AIGateway('anthropic/claude-sonnet-4', {
  apiKey: process.env.MY_API_KEY,
  baseURL: 'https://my-gateway.example.com/v1',
})

// OpenRouter with site info
model: OpenRouter('anthropic/claude-sonnet-4', {
  apiKey: process.env.OPENROUTER_API_KEY,
  siteUrl: 'https://your-site.com',
  appName: 'Your App',
})

// Anthropic with custom max tokens
model: Anthropic('claude-sonnet-4-5', {
  apiKey: process.env.ANTHROPIC_API_KEY,
  maxTokens: 8192,
})

import { FunctionTool, LlmAgent } from '@google/adk';
import { Anthropic } from 'adk-llm-bridge';
import { z } from 'zod';

const getWeather = new FunctionTool({
  name: 'get_weather',
  description: 'Get current weather for a city',
  parameters: z.object({
    city: z.string().describe('City name'),
  }),
  execute: ({ city }) => {
    return { status: 'success', weather: 'sunny', city };
  },
});

const agent = new LlmAgent({
  name: 'weather-assistant',
  model: Anthropic('claude-sonnet-4-5'),
  instruction: 'You help users check the weather.',
  tools: [getWeather],
});