v1.16.19 v1.16.20

low risk

multica-ai/multicaSep 26, 2026 → Sep 27, 20260 days between releases

What's New

Fixed Codex configuration, identity persistence, and added JSON receipts for session correlation

New Features

  • JSON receipts with claude_session_id and claude_turn_uuid
  • session send-status --json command
  • Codex configuration directory recall
  • Codex identity persistence
  • Session send timeout honoring caller's --timeout

Improvements

  • Enhanced session send correlation via JSON receipts
  • Improved Codex configuration and identity management
  • Fixed session send timeout handling to respect caller settings

Bug Fixes

  • Fixed Codex configuration directory recall for profile-scoped configs
  • Fixed Codex child launch without message binding sibling rollout
  • Fixed Codex identity persistence across lifecycle events
  • Fixed session send timeout handling to respect caller's --timeout
  • Fixed --wait hanging on long or multi-line follow-ups

Upgrade Notes

Scripts parsing session send --json output should now handle the new claude_turn_uuid field. The session send-status --json command is now available for querying Claude session status. The --timeout flag for session send --wait now works as expected instead of being capped internally.

The Two Releases

v1.16.19

v1.16.19

Sep 26, 2026· 25 days ago

Added mosh support for remote interactive attaches and new Claude Opus 5.5 and GPT-6 models. Fixed web UI sidebar nesting, session moves, Codex status handling, and remote SSH ControlMaster channels.

Full release notes
v1.16.20

v1.16.20

Sep 27, 2026· 25 days ago

Enhanced session send functionality with JSON receipts and Claude session correlation. Fixed multiple Codex-related issues including configuration recall, child launches, identity persistence, and timeout handling.

Full release notes