Codex Deck 1.4.0
Codex Deck 1.4.0 adds pooled environments, stronger failover controls, explicit background warm-up scheduling, and a more responsive account experience.
- Added isolated pooled environments with selective sharing for skills, memories, instructions, and individual MCP definitions.
- Added Global Rules plus local
!account,!pool,!check, and!usagesession commands. - Hardened live failover, manual route switching, extension forwarding, cleanup, and session-exit diagnostics.
- Moved automatic warm-up scheduling behind an explicit opt-in and a clearly named, windowless Windows task.
- Improved large-list performance, concurrent account checks, quota/reset accuracy, selectors, geometry, and encrypted backup/restore.
- Fixed the Windows checks false failure caused by an expected mock exit code leaking from the test harness.
The release archive is accompanied by SHA256SUMS.txt for integrity verification.