Open Pstack 1.8.4 requires Codex final-turn completion
This historical checkpoint is backfilled from the original merged version. No code changes are included in this release publication.
Cursor baseline: 0.15.5. PR #58.
Codex workers publish output only when the final turn completes with valid text and consistent available framing. A shared assessment preserves recovery from intermediate errors and keeps protocol completion as a replay veto when output validation or process exit fails.
Validation
Original validation and review. The release package tree matches the tested PR candidate a0675d9feac787cb81b9af9cdf62128e299ccfc7 exactly.
Package tree: 112ce7ebda6fede50d64127667041e7c13696746. Original merge: 72823b7, 2026-09-26.
Known limits
Codex-parent testing verifies native routing. External Codex execution was exercised from Claude. Protocol failure cases remain synthetic.
Checkpoint history
Previous tested published tag: v1.8.3. Adaptations and exclusions.