Daytona is a secure and elastic infrastructure for running AI-generated code. It provides fast, isolated sandboxes (sub-90ms creation), SDKs for Python and TypeScript, programmatic control (file, Git, LSP, execute APIs), OCI/Docker compatibility, and persistent sandboxes. Designed to safely execute model-generated or untrusted code at scale, Daytona emphasizes isolation, performance, and developer-friendly APIs. It is open-source under the AGPL-3 license.