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Together AI

Cloud platform to run, fine-tune and train open-source AI models.

PaidAI Models & Developer APIsby Together AI

What is Together AI?

Together AI offers fast APIs for many open models, plus fine-tuning and dedicated GPU clusters. Developers can serve open models with OpenAI-style code, customise them on their own data and scale up for production.

Best for: Teams building on open-source models at production scale.

What you can do with Together AI

  1. Serve an open model in production

  2. Fine-tune a model on company data

  3. Rent GPUs for training

Key features

  • APIs for many open models
  • Fine-tuning service
  • Dedicated endpoints and GPU clusters
  • OpenAI-compatible API

Together AI pros and cons

Pros

  • Wide open-model catalogue
  • Fine-tuning built in
  • Scales to large workloads

Cons

  • Billed by usage
  • Best suited to technical teams

Together AI pricing

PaidPay per use

Together AI is a paid tool; there is no ongoing free plan. Plans change often, so check the official site for current prices.

How to get started

  1. Open together.ai and create a free account or start the trial.
  2. Try one real task first: serve an open model in production.
  3. Compare the result with Ollama or Replicate, then keep the one that fits how you work.

Compare Together AI

Side-by-side comparisons of features, pricing, pros and cons.

Together AI alternatives

Other tools that do a similar job, ranked by our editors.

All Together AI alternatives
  • Ollama

    Open source

    Run open language models locally on your own computer with one simple command.

    AI Models & Developer APIsVisit
  • Run thousands of open-source AI models in the cloud with a simple API.

    AI Models & Developer APIsVisit
  • Mistral AI's developer platform for its open and commercial language models.

    AI Models & Developer APIsVisit
  • OpenAI API Platform

    PaidEditor's pick

    OpenAI's developer platform for building apps with GPT, image, audio and embedding models.

    AI Models & Developer APIsVisit
  • Google AI Studio

    Free + Paid

    Google's browser workspace for trying Gemini models and getting a Gemini API key.

    AI Models & Developer APIsVisit

Top AI model platforms

How Together AI compares with the best in AI Models & Developer APIs.

  1. OpenAI's developer platform for building apps with GPT, image, audio and embedding models.

  2. Anthropic's console and API for building with the Claude family of models.

  3. Google's browser workspace for trying Gemini models and getting a Gemini API key.

  4. 4. Ollama

    Open source

    Run open language models locally on your own computer with one simple command.

  5. A family of high-quality image models for generating and editing pictures from text.

See all 22 AI model platforms

Together AI FAQ

What is Together AI?

Together AI offers fast APIs for many open models, plus fine-tuning and dedicated GPU clusters. Developers can serve open models with OpenAI-style code, customise them on their own data and scale up for production.

Is Together AI free?

Together AI is a paid tool; there is no ongoing free plan. Pay per use. Check the official site for current limits and prices.

What can you do with Together AI?

With Together AI you can serve an open model in production; fine-tune a model on company data; rent GPUs for training.

Who is Together AI best for?

Teams building on open-source models at production scale.

Does Together AI have an app?

Together AI runs as web app and api; we know of no dedicated phone or desktop app.

Who makes Together AI?

Together AI is made by Together AI.

What are the best alternatives to Together AI?

Popular alternatives include Ollama, Replicate, Mistral La Plateforme and OpenAI API Platform. See the full ranking on our AI Models & Developer APIs page.

AltFTool is not affiliated with Together AI. This summary was written by our editors from the tool's public information. Browse all 451 AI tools