Caution is a verifiable compute platform that adds an extra layer of integrity guarantees on top of AWS Nitro Enclaves. It cryptographically links the code running inside an enclave back to the reviewed source code, build, and configuration that produced it.

No. Caution builds on top of AWS Nitro Enclaves, not instead of them. Nitro provides hardware-level isolation and attestation. Caution extends those guarantees by linking enclave measurements back to auditable source code and reproducible builds.

An AWS account, a containerized application, and an alpha access code—you can request one using the form above. The quick start guide walks through everything step by step.

Caution offers self-hosted, managed on-premises, and fully managed deployment options. See the pricing page for full details and comparison.

Early access is intended for evaluation and proof-of-concept deployments, not production workloads. During alpha, breaking changes may occur as we iterate on the platform. That said, you can deploy real code and experience the full verifiable compute workflow.

Yes. Caution is fully open source, which is essential for verifiable compute. You can't ask people to trust a verification system they can't inspect. Open source means you can audit the build process, verify our tooling does what we claim, and even run the entire system yourself if you prefer.