v2026.9.25.3 v2026.9.25.4
low risk
iii-hq/iiiSep 25, 2026 → Sep 26, 20260 days between releases
What's New
Fixes agent composer growth and routing stability in this patch release.
Improvements
- Optimization for feature flag loading from PostHog's cache
Bug Fixes
- Fix for agent composer growing from zero after offscreen mount
- Fix for agent availability loading state
- Fix for routing commands away from draining replicas
Upgrade Notes
This is a hotfix patch; no configuration changes are required.
The Two Releases
v2026.9.25.3
v2026.9.25.3
Sep 25, 2026· 26 days ago
The update refines the Macro Dark theme and introduces new features for Teams channel management and email handling. It also improves agent harness stability by managing prompt threads and replies more effectively.
Full release notesv2026.9.25.4
v2026.9.25.4
Sep 26, 2026· 26 days ago
This patch release addresses stability issues with the agent composer and routing logic to prevent errors during availability checks and replica draining. It also optimizes how feature flags are loaded from PostHog's cache.
Full release notes