pmccrary-oai cff76fa96f Add experimental context management activation (#42385) ...

## What changed

- Add the under-development `features.context_management.experimental_mode` configuration and schema.
- For eligible ChatGPT Plus, Pro, and Pro Lite sessions using the Codex backend, enable token-budget context, history notes, and the `new_context` tool when experimental context management is configured.
- Keep the feature disabled for custom providers, provider credentials, non-Codex endpoints, and temporary structured threads.

## Testing

- Cover subscription eligibility, backend restrictions, configuration resolution, token-budget guidance, and temporary-thread overrides.

GitOrigin-RevId: 19402af19c4d69e09a7cdb3687ee7d233f6a562a

2026-09-02 23:37:39 +00:00

..

src

Add experimental context management activation (#42385)

2026-09-02 23:37:39 +00:00

BUILD.bazel

build: run buildifier from just fmt (#28125)

2026-06-13 21:43:39 -07:00

Cargo.toml

Refactor config types into a separate crate (#16962)

2026-04-07 00:32:41 +00:00