v0.4.16

Changelog

• 0fdc387 MUL-5149: add agent-generated Chat quick actions (#5766)
• c3f5df8 MUL-5492: fix timeline cap dropping newest entries + stop double-broadcasting descriptions (#6175)
• cac453f MUL-5505: fix(selfhost): one source of truth for the backend host port (#6168)
• 75c11db MUL-5549: feat(agent): discover codebuddy models over ACP instead of scraping --help (#6203)
• 44ce16d MUL-5549: fix(agent): stop reporting a failed model discovery as a real catalog (#6196)
• f48bd65 MUL-5562: optimize application-owned workspace deletion (#6230)
• e4b6f7a MUL-5581: add Qoder CN CLI runtime (#6232)
• 0a54485 chore(llm): use gpt-5.6-luna by default
• 8d4cf83 chore(release): drop the inaccurate Apache-2.0 SPDX declaration from the Homebrew formula (MUL-5558) (#6205)
• bdd90dd docs(changelog): add v0.4.16 release entry (2026-07-31) (MUL-5596) (#6242)
• 00e2060 docs(license): name it the Multica License and restore the verbatim Apache 2.0 text (MUL-5558) (#6206)
• 0314df3 docs(license): widen the branding condition to all UI code and add NOTICE (MUL-5558) (#6197)
• d359ce7 feat(agents): pick an emoji as the agent avatar (MUL-5534) (#6173)
• ba43b11 feat(agents): show which runtime backs an agent (#6185)
• 98766cc feat(daemon): remove the Linux Codex per-task HOME; default Linux to danger-full-access (MUL-5578) (#6233)
• f0110da feat(inbox): mark a notification unread from the row context menu (MUL-5496) (#6137)
• 5e3b7a8 feat(issues): Issue Quick Actions — preset agent + prompt, one-click from the sidebar (MUL-5465) (#6132)
• 3cab03c feat(labels): remove agent labels from the product (MUL-5600) (#6245)
• d4ae220 feat(rich-content): render bare in-app project/issue URLs as chips (MUL-5499) (#6141)
• 2e0c599 fix(agent): avoid H1 headings in issue bodies (#6199)
• cee9855 fix(agent): drain trailing ACP notifications in kimi, kiro, qoder, and traecli (#5951)
• cd9b956 fix(agent): spawn Copilot's native binary on Windows so the prompt survives (MUL-5586) (#6236)
• 32ab1e7 fix(agents): drop the runtime badge from agent avatars (MUL-5567) (#6208)
• 99d8f29 fix(codex): raise the first-turn no-progress ceiling to 60s (MUL-5542) (#6192)
• 13b06f0 fix(issues): count agents working in the surface, not the workspace (MUL-5525) (#6191)
• f732506 fix(issues): stop blaming permission for an unresolved mention target (MUL-5548) (#6190)
• b530bba fix(issues): use a solid tone for the filtered empty-state icon (MUL-5580) (#6223)
• 51f4487 fix(labels): always enable resource labels (MUL-5563) (#6225)
• 33a2743 fix(llm): make quick actions GPT-5.6 compatible (MUL-5573) (#6243)
• 9daa291 fix(migrations): resolve duplicate migration number (#6239)
• c3cc777 fix(onboarding): add logout escape (#6179)
• f4bf8e2 fix(realtime): bound inbound WebSocket message size (MUL-5569) (#6222)
• 5199278 fix(skills): give every skill one name across brief, directory, and frontmatter (MUL-5529) (#6189)
• 28b6105 fix(subscribers): notify the human an agent files sub-issues for (MUL-5483) (#6209)
• 9c90327 fix(ui): replace the text-transparency ladder with solid tones (MUL-5452) (#6152)
• e6610c0 fix(usage): close the per-agent rollup windows so the leaderboard cannot exceed the totals (MUL-5551) (#6194)
• f13969b refactor(chat): generate quick actions server-side via the LLM layer (MUL-5573) (#6214)
• abdfd3e refactor(skills): make the brief's skill list a names-only index (MUL-5529) (#6207)
• a4bca74 refactor(skills): trim 8 built-in skill descriptions to trigger + boundary (MUL-5546) (#6188)
• 55926c0 refactor(views): make the sidebar Discord promo a footer row (MUL-5454) (#6138)