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Have a question about Quark, need enterprise support, or want to discuss a partnership? We'd love to hear from you.
Need dedicated support, custom integrations, or a private deployment? Let's talk about how Quark can fit your infrastructure.
Learn moreYes. Quark is open source under the Apache 2.0 license. The full runtime, all tools, and the CLI are free to use, modify, and distribute.
No. Quark runs entirely on your local machine. You only need an API key for your chosen LLM provider (Anthropic, OpenAI, etc.).
We offer dedicated support, custom integrations, and private deployment assistance for enterprise teams. Reach out through the form or email us directly.
Quark supports 5 LLM providers out of the box. The provider interface is extensible — you can add your own provider by implementing the Go interface.