# Changelog

WED 15 JAN 2026
MODEL: Claude Sonnet 4 (Antigravity)
PROVIDER: Anthropic
VARIANT: default
PROJECT: Issue
CHANGES:
- Added "Time tracking with start/pause/resume timers" to key features
- Added "Sprint management with date ranges" to key features
- Added "Customizable issue statuses per organisation" to key features
- Added "shadcn/ui" to technologies (combined with Tailwind CSS)

WED 28 JAN 2026
MODEL: GPT-5.2 Codex (OpenAI)
PROVIDER: OpenAI
VARIANT: default
PROJECT: Sprint
CHANGES:
- Added auth, avatar upload, and storage details to key features
- Updated technologies to reflect current stack versions and services
- Refined architecture summary to mention Bun.serve and auth middleware