What's Changed

• perf(core): share repeated message strings across a scan by @Jackson57279 in #1587
• feat(bb): add support for BB client (#1561) by @azestkingscrown in #1588
• feat(codebuddy): report generation and turn duration by @yiumanlenong in #1592
• fix(opencode): skip Claude transcripts written by the claude-agent provider by @Jackson57279 in #1597
• fix(freebuff): match free root agent segment instead of base2-free prefix by @insterbridge in #1589
• feat(copilot): discover and parse native session-state event files by @carlosflorencio in #1601
• fix(models): fold first-party provider prefixes into model ids by @haesol-shin in #1603
• fix(pricing): treat LiteLLM's gemini/ namespace as Google's original provider by @Nanako0129 in #1598
• fix(usage): keep Claude backoff when 429 carries Retry-After: 0 by @raw34 in #1595
• fix(pricing): explain submission safety gaps by @thedavidweng in #1584
• fix(codex): attribute response usage from Magpie evidence by @thedavidweng in #1580
• fix(timezone): start the auto-pin agreement window at 2000 on Windows (#1577) by ShryukGrandhi (86c393d)
• fix(cli): release stderr lock between spinner frames by @DYH1319 in #1600
• fix(frontend): show $1.00K instead of $1000.00 when a sub-thousand cost rounds up by @kevin9327 in #1594
• fix(submit): compact missing-client and active-time preservation warnings by @azestkingscrown in #1596
• fix(submit): reject impossible calendar dates in submissions by @kevin9327 in #1602
• fix(core): adapt bb, magpie, and copilot lanes to SharedStr message fields by @junhoyeo in #1604
• perf(devin-cli): rescan only new message_nodes rows on append by @andycjw in #1591
• fix(settings,submit): require cookie session for account delete and bound submission schema to DB column limits by @azestkingscrown in #1586
• feat(submit): automatically withhold extreme token spoofers from leaderboard by @azestkingscrown in #1558
• fix(core): preserve Copilot and Devin usage and invalidate stale model caches by @junhoyeo in #1605
• perf(core): stream model reports and slim the Prime Agent reconcile by @junhoyeo in #1606
• fix(frontend): exempt BB cumulative records from per-message withholding by @junhoyeo in #1607
• fix(usage): read unwrapped legacy Grok credits responses by @0xvectr in #1620
• fix(pricing): price Kimi K3.1 Pro at the Moonshot API card by @lingcang728 in #1615
• feat(usage): support Antigravity CSRF token discovery and session sync by @azestkingscrown in #1616
• fix(omp): attribute routing labels from confirmed Magpie responses (#1585) by @azestkingscrown in #1614
• feat(qoder): add support for Qoder and Qoder CN client (#1609) by @azestkingscrown in #1612
• fix(antigravity): map protobuf usage fields and add transition recount proofs by @azestkingscrown in #1611
• fix(bb): count Claude and Codex responses mirrored by BB once by @junhoyeo in #1608
• fix(core,submit): add an Antigravity generation boundary and correct BB, Qoder and OMP attribution by @junhoyeo in #1621
• ci: update coverage badge [skip ci] by @github-actions[bot] (9e77062)
• perf(ci): stop re-running native builds, container builds, launcher smokes and coverage that cannot change the result by @junhoyeo in #1622
• feat(frontend): new tokscale.ai frontend by @junhoyeo in #1521

New Contributors

• @0xvectr made their first contribution in #1620
• @andycjw made their first contribution in #1591
• @DYH1319 made their first contribution in #1600
• @haesol-shin made their first contribution in #1603
• @insterbridge made their first contribution in #1589
• @yiumanlenong made their first contribution in #1592

Full Changelog: v4.21.0...v4.22.0