publish: getsentry/junior@0.286.0 #10298

Junior now shares conversation state, accepts stored-thread input, clarifies lifecycle ownership, prevents invalid child actions, improves recovery and context limits, and reduces feed refetches.

Breaking Changes 🛠

• (conversations) Archive conversations for everyone by @dcramer with @sentry-junior in #2900

New Features ✨

Stored Threads alone accept web input and retain root-only delivery; Tasks still return 409; search, GitHub, quotations, navigation, and sandbox refreshes improve.

Dashboard

• Treat camelCase capitals as word starts in the quick switcher by @BYK with @sentry-junior in #2908
• Move Code, System, and Memories into the profile menu by @BYK with @sentry-junior in #2882
• Match typos in the quick switcher with our own matcher by @BYK with @sentry-junior in #2902
• Show the GitHub mark on GitHub Events and Junior's GitHub replies by @BYK with @sentry-junior in #2887
• Show Threads in the sidebar and details panel by @dcramer with @sentry-junior in #2851
• Make Cmd+K a quick conversation switcher by @BYK with @sentry-junior in #2878
• Add Respond to the reply selection menu by @BYK with @sentry-junior in #2879

Tools

• Rank tool names by action and object, and say when no tool fits by @dcramer with @sentry-junior in #2903
• Improve tool search ranking with stemming, synonyms, and a ranking test by @dcramer with @sentry-junior in #2898
• Defer rarely used tools by @dcramer with @sentry-junior in #2895

Other

• (agents) End a Thread's sign-in-paused Turn on a tree stop by @dcramer with @sentry-junior in #2845
• (compaction) Split swap waits and log the input after a replacement by @thomasjiangcy with @sentry-junior in #2911
• (conversations) Accept a person's input in a Thread by @dcramer with @sentry-junior in #2840
• (github) Add commentOnIssue tool by @dcramer with @sentry-junior in #2891
• (sandbox) Move the sandbox runtime to Node 24 by @dcramer with @sentry-junior in #2906

Bug Fixes 🐛

Compaction avoids duplicate work; runs recover, context stays bounded; child pinning returns 409, so pin root; tool, selection, worker handling improve.

Compaction

• Defer to a running background summary by @sentry-junior in #2920
• Swap a prepared summary only above the threshold by @thomasjiangcy with @sentry-junior in #2912
• Stop the compaction loop when kept context stays over the threshold by @thomasjiangcy with @sentry-junior in #2914

Other

• (agent-invocations) Resume child runs that lose their worker by @BYK with @sentry-junior in #2886
• (context) Send only new thread Messages as thread context by @thomasjiangcy with @sentry-junior in #2917
• (conversations) Refuse pinning a child Conversation by @dcramer with @sentry-junior in #2862
• (dashboard) Show the reply selection menu for touch selection by @BYK with @sentry-junior in #2884
• (mcp) Close clients of providers parked for authorization by @sentry-junior in #2899
• (task-execution) Stop a late worker from replying or saving after it lost the Lease by @dcramer with @sentry-junior in #2901
• (tools) Rank tool search on tool text and skip direct tools by @dcramer with @sentry-junior in #2894

Documentation 📚

• (policies) Require one owner for each lifecycle state by @dcramer with @sentry-junior in #2892

Internal Changes 🔧

More precise feed tokens reduce refetches; shared Slack lookups, bounded Thread context, propagated child metadata, and reduced sandbox tools simplify operation.

Dashboard

• Build feed and spend tokens from what they show by @BYK with @sentry-junior in #2922
• Split ConversationPage into dock and details parts by @dcramer with @sentry-junior in #2833

Other

• (api) Share Slack names for mentions across instances by @BYK with @sentry-junior in #2921
• (context) Trim thread Messages without summaries by @thomasjiangcy with @sentry-junior in #2918
• (conversations) Save a child's Location when it is created by @dcramer with @sentry-junior in #2865
• (sandbox) Remove grep, findFiles, and listDir tools by @dcramer with @sentry-junior in #2896
• (task-execution) Remove dead Conversation work state writers by @sentry-junior in #2907