# Architecture RFCs

> **Status:** Current proposal index. RFCs are draft design material and have no operational or implementation authority until an approved decision and implementation evidence supersede them.

## Draft proposals

- [Optional AI egress gateways](optional-ai-egress-gateways.md) — proposed model-egress boundary; LiteLLM and Bifrost are not integrated, and Claudex remains experimental harness tooling.

A draft RFC must not be cited as a supported feature, deployment path, or approved architecture decision. Approved implemented boundaries belong under [`../decisions/`](../decisions/README.md).

## Related

- [[DEVELOPER-GUIDE/architecture/README|Architecture index]]
- [[DEVELOPER-GUIDE/architecture/decisions/README|Architecture decisions]]
- [[PRD|Product requirements]]