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Find the answer in the docs, check the status page, or write to us.

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Common questions

Start with these.

  • How do I create an API key?
  • What does the free plan include?
  • How do I get my weights and run the model myself?
  • Which base models can I fine-tune?
  • How do I train my first model?
  • More questions and answers

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Still stuck? Write to us.

Tell us what you tried and what happened. Enterprise customers have the support terms agreed in their contract.

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Langtrain

The fine-tuning platform for production LLMs.
Built for builders who demand sovereignty.

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