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Sail Research

Infrastructure for long-horizon agents

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Sail Research is an inference API provider that serves open-source large language models with a focus on cost efficiency for long-horizon AI agents. It offers a drop-in API compatible with OpenAI and Anthropic, completion windows for latency-cost trade-offs, and full VM environments (Sailboxes) for persistent agent compute. Pricing is pay-per-token with $5 in monthly free credits.

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