Files
codex/codex-rs/exec/tests
jif-oai a98623511b feat: add session_id (#20437)
## Summary

Related to
https://openai.slack.com/archives/C095U48JNL9/p1777537279707449
TLDR:
We update the meaning of session ids and thread ids:
* thread_id stays as now
* session_id become a shared id between every thread under a /root
thread (i.e. every sub-agent share the same session id)

This PR introduces an explicit `SessionId` and threads it through the
protocol/client boundary so `session_id` and `thread_id` can diverge
when they need to, while preserving compatibility for older serialized
`session_configured` events.

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Co-authored-by: Codex <noreply@openai.com>
2026-05-06 10:48:37 +02:00
..
2025-09-25 17:47:09 +00:00