CodeSandboxCI

CI workflow built on CodeSandbox cloud development environments. Runs tests and builds inside isolated, ephemeral sandboxes so each run executes in a clean VM with full control over the runtime and dependencies.

CodeSandbox CI leverages the same microVM infrastructure as the main CodeSandbox product. Sandboxes spin up in seconds, support a wide range of languages and frameworks, and can be hibernated when tests finish to save time on repeated runs. CodeSandbox is now part of Together AI, expanding its use for AI agents and code interpretation alongside traditional CI.

Key capabilities:

• Isolated VM sandboxes for secure, reproducible test execution
• Fast startup and snapshot restore for quick feedback loops
• Support for many languages and frameworks via VM runtimes
• Hibernation and resumption to reuse environments across runs
• Integration with code hosts for repository-based workflows
• Parallel sandboxes for concurrent jobs and agent workloads

Teams use CodeSandbox CI when they want reproducible, isolated CI runs without managing build runners. It suits secure code interpretation, evals, and AI agent pipelines as well as standard application tests and builds.