Codex Rescue v0.1.0-alpha.3

Codex Rescue v0.1.0-alpha.3

Experimental alpha release focused on a real persisted tool-call corruption case.

Highlights

• Added CORRUPTED_TOOL_CALL detection for persisted tool-call names containing
  NUL or other ASCII control characters.
• Derived from real-world openai/codex#24369.
• Corrupted names are represented with bounded metadata and are never guessed
  or automatically repaired.
• The original rollout remains untouched and unknown calls are never replayed.
• Verification remains fail-closed with REVIEW_REQUIRED.
• Retained regression coverage for #14824 (orphaned/missing tool output) and
  #37719 (oversized persisted tool output).

Limitations

This release does not repair Codex HTTP 400 responses, automatically
reconstruct corrupted tool names, replay unknown calls, repair arbitrary
malformed arguments, or claim broad compaction recovery.

Install

pipx install codex-rescue==0.1.0a3
# or
pip install codex-rescue==0.1.0a3

Requires Python 3.11+.

Privacy

Codex Rescue is local-first. Do not share raw Codex rollout files: they can
contain source code, credentials, or private prompts. Sanitize any report before
sharing.