Ahmed Ibrahim 68e2c8ed69 [codex] Keep hosted tools visible in code-only mode (#25890) ...

## Why

`code_mode_only` moved ordinary runtime tools behind `exec`, but it also
hid hosted Responses tools. Hosted `web_search` and `image_generation`
do not have a nested `exec` runtime path, so code-only sessions lost
those capabilities entirely even when their existing provider, auth,
model, and configuration gates passed.

## What changed

- Keep hosted Responses tools top-level in `code_mode_only` sessions
after their existing gates pass.
- Preserve the existing nested-tool behavior for ordinary runtimes and
the direct-only behavior for multi-agent v2 tools.
- Add planner coverage for `code_mode_only` with default multi-agent v2
settings, hosted live web search, and hosted image generation.

## Verification

- Added focused regression coverage in
`codex-rs/core/src/tools/spec_plan_tests.rs`.
- Left execution to CI per repository workflow.

2026-06-02 14:50:16 -07:00

..

common

Switch runtime to cloud config bundle (#24622)

2026-06-02 13:18:59 -07:00

suite

[codex] Keep hosted tools visible in code-only mode (#25890)

2026-06-02 14:50:16 -07:00

all.rs

remove temporary ownership re-exports (#16626)

2026-04-03 00:33:34 -07:00

responses_headers.rs

store and expose parent_thread_id on Threads (#25113)

2026-06-01 04:33:20 +00:00