Release v0.26.3

What's Changed

• fix(desktop): show scheduled task messages live by @overlord-letta in #2418
• fix(local): retry empty provider responses after tool results by @sarahwooders in #2462
• fix(listener): wait for blocking busy runs by @overlord-letta in #2427
• fix(local): Support reasoning selection for local models by @sarahwooders in #2460
• fix: clean up channel lifecycle errors by @overlord-letta in #2467
• fix: port relevant stale PRs by @cpacker in #2528
• fix(listener): launch channel reflections after turns by @cpacker in #2529
• fix: repair agent guide symlinks by @cpacker in #2530
• refactor(agent): inject backend into message streaming by @carenthomas in #2536
• feat(extensions): expose backend primitives by @carenthomas in #2538
• fix(permissions): share CLI permission overrides across bundled entrypoints by @devanshrj in #2532
• fix(memory): surface no-op memory writes as errors instead of success by @AriWebb in #2540
• feat(extensions): bind backend to command context by @carenthomas in #2542
• feat(experiments): add diffs worktree viewer by @AriWebb in #2468
• ci: cap build job test runtime by @carenthomas in #2543
• feat(extensions): add lifecycle events API by @carenthomas in #2544
• refactor(extensions): extract shared runtime by @carenthomas in #2545
• feat(extensions): mount lifecycle runtime in headless by @carenthomas in #2546
• feat(extensions): enable headless extension tools by @carenthomas in #2547
• fix(codex): align shell tools with unified exec by @cpacker in #2534
• feat(extensions): expose conversation history to tools by @kl2806 in #2556
• feat: securely store connection credentials in OS keyring by @shelleypham in #2548
• feat(hooks): add quiet option to suppress hook output by @michaelBelsanti in #2514
• feat(extensions): add turn_start event by @carenthomas in #2550
• feat(local): allow extensions to register pi providers by @cpacker in #2552
• feat: user conversation description search instead of title search for new conversation bootstrap by @kianjones9 in #2533
• refactor(extensions): expose scoped conversation handles by @carenthomas in #2558
• feat(cron): log schedule runs to disk by @overlord-letta in #2560
• docs(skills): optimize extension authoring guidance by @carenthomas in #2561
• Regenerate conversation descriptions after compaction by @kianjones9 in #2562
• ci: enforce conventional PR titles by @cpacker in #2565
• fix(channels): keep custom apps on custom channel by @shelleypham in #2535
• refactor(tools): add generic model-facing tool forms by @cpacker in #2564
• fix(bootstrap): tighten conversation relevance filtering by @kianjones9 in #2567
• fix: local conversation model overrides by @jnjpng in #2549
• fix(desktop): allow tutorial agent creation by @AriWebb in #2570
• fix(channels): preserve Slack account display names by @shelleypham in #2574
• chore: bump version to 0.26.3 by @github-actions[bot] in #2573

New Contributors

• @michaelBelsanti made their first contribution in #2514

Full Changelog: v0.26.2...v0.26.3