Files
codex/codex-rs/core/tests
pakrym-oai 12de0e395d Preserve WebSocket continuations when steering a turn (#48508)
## Why

Steering an active WebSocket response previously dropped the connection and
resent the full history. Draining the response preserves the connection and
allows the follow-up request to continue with `previous_response_id`.

## What changed

- Drain WebSocket responses when steering. For models using
  `use_responses_lite`, first send `response.interrupt` with
  `mode: "discard_partial_items"` once the response ID is available.
- Treat `response.incomplete` with reason `interrupted` as completion with
  `end_turn: false`, preserving token usage and allowing the turn to continue.
  Other incomplete reasons remain errors.

## Testing

Update the steering integration test to cover completed and discarded reasoning
items, asserting connection reuse, incremental follow-up input, and token usage
from the interrupted response.

GitOrigin-RevId: bc714b713e797cf1a67e3b26ffbf7664cb92eb33
2026-09-26 18:36:55 +00:00
..