ComfyUI in a TEE

What is this?

This is ComfyUI running inside a Trusted Execution Environment (TEE). A powerful node-based interface for Stable Diffusion with hardware-level security and cryptographic attestation.

TEEs provide a tamper-proof secure boundary where your AI workload runs. Everything operates within hardware-protected memory that guarantees the following:

• End-to-end privacy: Your data is encrypted all the time, even during compute when it's being processed by the agent. No one, including the host can see your data.
• Tamper-proof execution: TEEs prevent unauthorized access or modification of running code and data without detection.
• Verifiable Workloads: TEEs provide a proof of what code is running inside them, and can attest to the exact version of ComfyUI that is being run

Try it now

Generate an image with a simple prompt:

curl -X POST https://20-42-50-67.nip.io/prompt \
  -H "Content-Type: application/json" \
  -d '{"prompt": "a serene mountain lake at sunset, crystal clear water reflecting orange and pink clouds"}'

Access the full node-based editor: Open ComfyUI
Tip: Press Q to open the queue view and see your generated images

What is Lunal?

Lunal is the trusted compute company that makes TEEs simple, usable, and scalable. We provide unified software and infrastructure for deploying AI workloads in TEEs with zero configuration.

Learn more about Lunal and why secure AI needs TEEs.