### Fixed
- Gateway now carries explicit modern OpenAI/httpx/anyio dependency bounds in its base install metadata, preventing Python 3.10 resolver backtracking while preserving the Apple/GPU profile cascade into `[all-apple]` and `[all-gpu]` framework dependencies.

### Changed
- Raised the Runtime floor to `AbstractRuntime>=0.4.14` so Gateway profiles consume Runtime's resolver bounds for AbstractCore provider/tool extras.
