together-install-auth

# Together AI Install & Auth ## Overview Together AI provides an OpenAI-compatible API for open-source model inference and fine-tuning. Base URL: `https://api.together.xyz/v1`. Works with the official `together` Python SDK or any OpenAI-compatible client. ## Prerequisites - Together AI account at [api.together.xyz](https://api.together.xyz) - API key from Settings > API Keys - Python 3.8+ or Node.js 18+ ## Instructions ### Step 1: Install SDK ```bash # Python (official) pip install together # Node.js (use OpenAI SDK with custom base URL) npm install openai ``` ### Step 2: Configure API Key ```bash # .env TOGETHER_API_KEY=your-api-key-here ``` ### Step 3: Verify Connection (Python) ```python from together import Together client = Together(api_key=os.environ["TOGETHER_API_KEY"]) response = client.chat.completions.create( model="meta-llama/Llama-3.3-70B-Instruct-Turbo", messages=[{"role": "user", "content": "Say hello"}], max_tokens=10, ) print(f"Connected! Response: {response.choices[0].message.content}") ``` ### Step 4: Verify with OpenAI Client (Node.js) ```typescript import OpenAI from 'openai'; const client = new OpenAI({ apiKey: process.env.TOGETHER_API_KEY, baseURL: 'https://api.together.xyz/v1', }); const response = await client.chat.completions.create({ model: 'meta-llama/Llama-3.3-70B-Instruct-Turbo', messages: [{ role: 'user', content: 'Say hello' }], max_tokens: 10, }); console.log(`Connected! ${response.choices[0].message.conte...