Chat with open models, and choose where they run

Every model states where your messages go. Sign in with your Piatra Institute account.

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Three places a model can run

  1. 01

    Piatra Center

    Our cluster, always on.

    Your messages stay in the Piatra Center cluster.

  2. 02

    Private GPU

    A GPU started only for you on RunPod in the EU, billed per second while it runs. It stops after 10 idle minutes.

    Your messages go to a GPU started only for you, on RunPod in the EU.

  3. 03

    Hosted

    Third-party providers, reached through OpenRouter.

    Your messages go to a third-party provider through OpenRouter.