v0.4.19

Changelog

• a4dc54f MUL-5570 / MUL-5493: feat(chat): add a managed follow-up queue (#6211)
• b98f760 MUL-5604: 支持 Reasonix runtime (#6370)
• 79c5832 MUL-5708 fix(taskfailure): classify response-side context-window overflow (#6366)
• d8ae200 MUL-5713: fix mobile issue detail spacing (#6415)
• 86f2556 MUL-5730 feat(server): expose chat audience without bloating prompts (#6428)
• 7328355 MUL-5750: fix(chat): keep idle sends out of follow-up queue (#6418)
• 3a28474 MUL-5756: 更新 Reasonix runtime 的 logo (#6423)
• 642b694 MUL-5760: align chat queue UI with desktop reference (#6430)
• c1be369 [MUL-5736] fix(channel): make issue commands terminal outcomes (#6398)
• 6de49b7 docs(changelog): add v0.4.19 release entry (2026-08-05) (MUL-5766) (#6441)
• 1046e6f docs(desktop): distinguish Desktop desktop.json from the CLI config (MUL-5737) (#6416)
• 3e1a7e0 feat(editor): MUL-5752 image preview prev/next navigation (#6424)
• e3bf9cc feat(i18n): translate issue as the local word for "task" (MUL-5703) (#6362)
• 7ccf446 feat(issues): add header thread navigator to issue detail (#6426)
• 6b5d26b feat: add QwenPaw ACP backend support (MUL-5355) (#5986)
• c1bd4f9 fix(agent): fail a run whose provider session ran out of context (MUL-5739) (#6422)
• a23b936 fix(agent): raise the agent stream scanner cap to 32 MiB and share it (MUL-5722) (#6383)
• 398b7fd fix(agent): rank Copilot usage sources, fix model attribution, surface the token gap (MUL-5712) (#6373)
• c896f67 fix(agent): recover from a codex resume that overflows the reader (MUL-5722) (#6420)
• c6c3be5 fix(autopilot): invalidate empty cache for scheduled tasks (MUL-5747) (#6410)
• a8d5daa fix(chat): decouple the follow-up queue card from the composer chrome (#6444)
• b3fa17f fix(chat): preserve follow-up transcript order (#6419)
• 521a636 fix(chat): preserve visible queue-head ordering (MUL-5751) (#6431)
• 3371b44 fix(desktop): return to the last visited tab on close (MUL-5665) (#6437)
• 34e34d4 fix(editor): MUL-5752 follow-ups — header sequence navigation, snap re-fit (#6435)
• 918803f fix(execenv): preserve colliding QwenPaw skills (#6396)
• c98a01b fix(issues): unsubscribe in one click when an issue has no sub-issues (MUL-5714) (#6380)
• 2bb1366 refactor(daemon): cross-channel command dedup — brief states the loop, per-turn carries the commands (MUL-5442) (#6421)
• 18f8f78 refactor(daemon): per-turn message slimming — OPT-1 UUID dedup + OPT-2 initiator prose (MUL-5721) (#6382)
• c3aab05 refactor(daemon): rewrite Background Task Safety to its judgment form (MUL-5442) (#6381)
• 1e661bb refactor(daemon): stage-1 judgment rewrite — mode router and small guardrail sections (MUL-5442) (#6365)
• aaedb86 refactor(diagnostics): drop the dead hang telemetry (MUL-5345) (#6433)
• 0c60d9f test(views): cover project detail deletion flow (#6392)