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Together AI

AI & Machine Learning · Open Source Model Hosting

Run open-source AI models with a generous free tier. Access LLaMA, Mistral, Code Llama, Stable Diffusion, and 100+ models.

No Credit CardHigh RPM100+ ModelsOpenAI Compatible
Duration

$5 free credits for new users

Credit Card

Not Required

Rating

4.5/5 (203)

Geo Restrictions

None

Rate Limits

Requests per Minute60 RPM
Tokens per Minute100,000 TPM
Other: Rate limits vary by model and account tier.

Free Tier Details

$5 in free credits

✅ Included

  • LLaMA 3.1 405B, 70B, 8B
  • Mistral Large, Mixtral
  • Code Llama 34B
  • Stable Diffusion XL
  • Embedding models
  • Fine-tuning (limited)

❌ Not Included

  • —Dedicated instances
  • —Priority support
  • —Custom model hosting

How to Get Your Free API Key

Sign up at api.together.ai with email or GitHub.

https://api.together.ai/signup

Your API key is available in the dashboard settings.

https://api.together.ai/settings/api-keys

Browse 100+ open-source models available through the API.

https://api.together.ai/models

How to Test Your Key

Send a chat completion request using the OpenAI-compatible endpoint.

curl https://api.together.xyz/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"meta-llama/Meta-Llama-3.1-70B-Instruct-Turbo","messages":[{"role":"user","content":"Hello!"}]}'

Expected: JSON response with model completion.

Hidden Limitations

  • $5 credits don't renew — pay-as-you-go after that
  • Larger models (405B) consume credits faster
  • Fine-tuning has separate pricing
  • Some models may be deprecated without long notice

Official Links

DocumentationPricingDashboardWebsite

Last verified: 2026-02-13 · Last updated: 2026-02-13