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CODEX SHIPS THREAD DELETION AND REALTIME SYNC, PYTHON SDK FIXES RELEASE PIPELINE

By RepoJournal · Filed · About OpenAI

Codex now permanently deletes threads with full session tree cleanup, while the Python SDK patches a broken release workflow that left v2.41.1 half-shipped.

The Codex team landed two critical infrastructure moves overnight. Thread deletion [1] now ships as a v2 app-server API with cascading cleanup of spawned subagent threads and orphaned metadata, filling a gap where clients could only archive. In parallel, realtime sessions now receive completed assistant messages [2] that were previously dropped when no active frontend-model handoff existed, fixing a disconnect where the two models presented as separate personas. The Python SDK hit a snag yesterday when the release workflow for v2.41.1 [3] failed mid-flight, bumping the version and changelog but leaving no GitHub tag, release, or PyPI package behind [4]. The fix restores `contents: write` permissions to the release job while keeping the trusted publishing split intact [5]. On the Codex CLI side, tool-suggest discovery now skips the local curated marketplace when using remote plugins [6], preventing malformed manifest reads, and external-agent import is now discoverable via slash command [7] instead of blocking startup. Test infrastructure got hardened too: subprocess cleanup now properly orphan-hunts grandchild processes after `codex exec` runs [8].

Action items

References

  1. [1] Add app-server `thread/delete` API (#25018) openai/codex
  2. [2] Forward standalone assistant output to realtime (#27319) openai/codex
  3. [3] v2.41.1 ↗ openai/openai-python
  4. [4] build: fix release workflow permissions ↗ openai/openai-python
  5. [5] build: fix release workflow permissions (#3389) openai/openai-python
  6. [6] [codex] Skip local curated discovery for remote plugins ↗ openai/codex
  7. [7] [codex] add /import for external agents ↗ openai/codex
  8. [8] Guard core test subprocess cleanup (#27343) openai/codex

FAQ

What changed in OpenAI on June 11, 2026?
Codex now permanently deletes threads with full session tree cleanup, while the Python SDK patches a broken release workflow that left v2.41.1 half-shipped.
What should OpenAI teams do about it?
Pull Codex changes into your next build to get thread deletion and realtime sync fixes • If you're on openai-python, pull v2.41.1 and verify your release pipeline didn't leave partial state • Review the /import slash command addition if you're integrating external agents
Which OpenAI repositories shipped on June 11, 2026?
openai/codex, openai/openai-python

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