v1.15.0

1.15.0 (2026-06-06)

Features

• agent-runtime: consume ModelRef + Phase 3/5/6/7 prep infra (#255) (4f614b8)
• core: agent-runtime types — Phase 1 of architecture unification (#253) (b7b7649)
• core: resolveActiveModelRefForChat — Phase 2.1 (stacked on #253) (#254) (373cecd)

Bug Fixes

• callbacks: swallow expired-callback errors from answerCallbackQuery (#256) (f4a1e2d)
• consolidate open correctness fixes (#246) (e1b95ad)
• pass resolved chat model into backends (#248) (1b5cb97)
• register per-model reasoning levels (#247) (88fc5e4)