Original release notes
What's Changed
refactor(dingtalk): remove obsolete background response aggregation by @qqqys in #11570 feat(channels)!: remove message prefix filtering by @qqqys in #11571 fix(ci): widen the replayed supersede-cede timeline margin to deflake Scripts by @wenshao in #11581 test(review): pin the fold invariant the per-line escape rests on by @wenshao in #11533 fix(autofix): charge regressions to the brake and gate test weakening by @wenshao in #10188 fix(acp): Preserve submitted prompt provenance for auto recall by @doudouOUC in #11455 fix(serve): restore configured channels after restart by @qqqys in #11472 feat(goal): start approved Web Shell proposals after their owning turn by @qqqys in #11360 refactor(core): move the web_search DashScope client behind a backend interface by @qqqys in #11490 fix(serve): load persisted MCP config after ACP preheat at startup by @kabishou11 in #11145 fix(vscode-ide-companion): resolve diff paths once in DiffManager by @CanReader in #10494 feat(sdk): add a peer endpoint so a program outside Qwen Code can join cross-session messaging by @qqqys in #11560 feat(goal): stop a Goal at a turn or an active-time budget by @qqqys in #11457 perf(core): drop the redundant history clone in session recovery planning by @DragonnZhang in #11595 fix(core): free an exited web terminal's PTY resources at exit time by @yiliang114 in #11572 test(integration): assert successful /compress token reduction by @yu-xin-c in #11259 fix(ci): retry transient E2E build artifact upload failures once (#11364) by @qwen-code-dev-bot in #11375 feat(web-shell): route scheduled runs by model and group by @qqqys in #11396 feat(web-shell): enrich browser notifications and open target sessions by @doudouOUC in #11447 feat(web-shell): improve composer and context usage presentation by @wenshao in #11509 feat(live): add visual input, proactive assistance and memory by @wangxiongts in #11369 fix(bridge): preserve child error detail on session explicit-close and kill paths (#11123) by @now-ing in #11190 feat(review): focus automatic static navigation reviews by @wenshao in #11456 fix(web-shell): persist cancelled responses and elapsed time by @ytahdn in #11608 feat(subagents): add Codex executor and native agent builtins by @wenshao in #11474 fix(ci): pin the fleet install to the /usr/local prefix by @yiliang114 in #11593 fix(core): recover from rejected Responses encrypted reasoning by @DragonnZhang in #11596 feat(core): add CodeModeOnly tool execution by @DragonnZhang in #10607 fix(goal): strip fences and retry the checkpoint verifier on the shapes a note can fix by @qqqys in <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="5413094077" data-permi
