Release v0.27.9

What's Changed

• fix: bump pi-ai for Fable local backend support by @overlord-letta in #2806
• docs: fix README feature links by @overlord-letta in #2807
• fix(listen): keep local channel listeners alive with process anchor by @shelleypham in #2804
• fix(local): inherit conversation model for subagents by @cpacker in #2796
• fix(local): avoid guessed endpoint model defaults by @cpacker in #2797
• fix: isolate background log files in private temp dirs by @devanshrj in #2812
• fix(local): align provider defaults with Pi TUI by @cpacker in #2811
• fix: pass Fable max reasoning to pi-ai by @overlord-letta in #2809
• feat(skills): add desktop customization skill. by @4shub in #2803
• fix(channels): clarify Slack acknowledgement routing by @overlord-letta in #2801
• docs(skills): add flux image generation support by @sarahwooders in #2799
• fix(agent): update untagged Letta Code system prompts by @sarahwooders in #2795
• fix(memfs): memory write push missing remote origin by @christinatong01 in #2819
• fix(memfs): push immediately after non-turn memory writes by @christinatong01 in #2820
• fix(tui): render overlay string footers safely by @carenthomas in #2821
• test(cli): wait for setup menu raw input readiness by @carenthomas in #2822
• fix(stream): prevent pending approvals from orphaning tools LET-9142 by @carenthomas in #2823
• fix(local): port Pi context estimator and recover from oversized-payload transport failures by @cpacker in #2824
• fix(local): pass reasoning to compaction summarizer for adaptive-thinking models by @cpacker in #2827
• fix(cli): label Fable xhigh reasoning distinctly by @jnjpng in #2826
• fix(agent): avoid empty backfill assistant warning by @carenthomas in #2825
• feat: export app-server protocol contract by @carenthomas in #2813
• refactor(mods): rename local extensions to mods by @carenthomas in #2798
• feat(app-server): add agent conversation management commands by @carenthomas in #2828
• feat(app-server): add remaining management commands by @carenthomas in #2830
• fix(tui): scroll help dialog with arrows by @carenthomas in #2831
• feat(app-server): add runtime_start command by @carenthomas in #2832
• fix(local): compaction follows the conversation model override by @cpacker in #2839
• fix(local): avoid Fable for compaction summaries by @cpacker in #2841
• feat(app-server): add native websocket server by @carenthomas in #2834
• feat(app-server): add protocol command acknowledgements by @carenthomas in #2843
• fix(local): elide image payloads after oversized transport failures by @cpacker in #2842
• feat(app-server): add app-server client by @carenthomas in #2844
• fix(app-server): support default runtime conversations by @carenthomas in #2845
• feat(app-server): add turn helper to client by @carenthomas in #2846
• fix(local): recover constrained local image requests by @cpacker in #2847
• feat(permissions): add always-ask rules by @carenthomas in #2852
• fix(cron): fix "Send now" failing when scheduler lease is held by another process by @christinatong01 in #2851
• fix(slack): keep channel replies in active thread by @sarahwooders in #2838
• chore(codeowners): add Kevin to runtime ownership by @overlord-letta in #2856
• fix(reflection): count assistant steps for MemFS trigger by @devanshrj in #2787
• test: add reflection CI coverage by @devanshrj in #2829
• feat(mods): add always-ask approval policy by @carenthomas in #2849
• test: fix headless reflection state assertions by @carenthomas in #2859
• feat(app-server): add runtime-start external tool callbacks by @carenthomas in #2860
• fix(connect): handle OAuth login-method selection in local backend connect by @cpacker in #2862
• chore: bump version to 0.27.9 by @github-actions[bot] in #2817

Full Changelog: v0.27.8...v0.27.9

Release v0.27.8

What's Changed

• fix(security): 2 improvements across 1 files by @tomaioo in #2577
• fix(skills): keep bundled scripts self-contained by @cpacker in #2778
• fix(listener): refresh secret reminders after updates by @overlord-letta in #2780
• refactor(conversations): summarize descriptions without forks by @kianjones9 in #2783
• fix(agent/import): path traversal when importing agent files by @KY64 in #2777
• fix(tools): support worktree creation from explicit repo path by @kianjones9 in #2782
• feat(skills): add image generation builtin by @sarahwooders in #2788
• fix(feedback): constrain dialog input width by @amysguan in #2786
• docs: tighten plan mode extension example by @carenthomas in #2790
• feat(models): add Claude Fable 5 by @overlord-letta in #2794
• chore: bump version to 0.27.8 by @github-actions[bot] in #2805

New Contributors

• @tomaioo made their first contribution in #2577

Full Changelog: v0.27.7...v0.27.8

Release v0.27.7

What's Changed

• fix(permissions): honor settings permission mode by @cpacker in #2768
• fix(local): sync model token limits from pi catalog by @cpacker in #2767
• fix(startup): prefer local pinned agent over stale LRU by @MohitGoyal09 in #2763
• fix(cli): initialize settings before provider validation by @KY64 in #2762
• fix(tools): manage ripgrep resolution by @cpacker in #2769
• fix(updater): run package managers through shell on Windows by @MohitGoyal09 in #2765
• refactor(updater): centralize package manager execution by @cpacker in #2771
• fix(cli): apply saved backend preference to subcommands by @cpacker in #2772
• fix(startup): disable local setup for explicit cloud agents by @cpacker in #2750
• test(startup): cover setup keyboard input in PTY by @cpacker in #2749
• fix(agent): enable MemFS by default for created agents by @overlord-letta in #2755
• feat(cli): add vim-style j/k navigation to list selectors by @sanidhyasin in #2673
• fix(startup): align PTY setup test with cloud-agent flow by @cpacker in #2774
• chore: bump version to 0.27.7 by @github-actions[bot] in #2773

New Contributors

• @MohitGoyal09 made their first contribution in #2763
• @KY64 made their first contribution in #2762
• @sanidhyasin made their first contribution in #2673

Full Changelog: v0.27.6...v0.27.7

Release v0.27.6

What's Changed

• fix(cli): prefill provider field placeholders by @carenthomas in #2748
• feat: generate conversation titles via summary endpoint by @kianjones9 in #2721
• feat: expose extension permission overlays by @carenthomas in #2752
• refactor: remove tool_start denial support by @carenthomas in #2754
• fix: render markdown in question prompts by @carenthomas in #2757
• docs: replace extension btw example with plan mode by @carenthomas in #2756
• chore: bump version to 0.27.6 by @github-actions[bot] in #2751

Full Changelog: v0.27.5...v0.27.6

Release v0.27.5

What's Changed

• feat(extensions): coalesce runtime diagnostics writes by @carenthomas in #2727
• fix(agent): preserve Letta Code origin tags by @sarahwooders in #2728
• docs(skills): add Hermes and ClawHub/OpenClaw as skill sources by @sarahwooders in #2724
• feat(memfs): centralize memory sync after turns by @devanshrj in #2677
• fix(cli): slow reasoning shimmer breathe by @jnjpng in #2729
• feat(extensions): add diagnostic report API by @carenthomas in #2732
• fix(extensions): cap retained diagnostics by @carenthomas in #2734
• feat(listener): support remote reload command by @carenthomas in #2735
• docs(skills): document extension diagnostics reports by @carenthomas in #2736
• refactor(providers): split registered provider runtime helpers by @carenthomas in #2738
• fix(tools): cap unified exec inline output by @cpacker in #2737
• fix(subagents): honor explicit inherit model override by @overlord-letta in #2742
• fix(local): guard provider prompts from oversized tool results by @cpacker in #2740
• chore: bump pi-ai to 0.78.1 by @AriWebb in #2739
• fix(local-backend): align empty provider responses with pi loop by @cpacker in #2720
• docs(skills): document local provider extensions by @carenthomas in #2746
• feat(listener): load provider extensions for desktop by @carenthomas in #2743
• fix(startup): harden setup and version entrypoints by @cpacker in #2747
• fix(local): skip remote memfs enablement for local agent creation by @cpacker in #2744
• test(channels): add Telegram channel e2e coverage by @shelleypham in #2703
• chore: bump version to 0.27.5 by @github-actions[bot] in #2745

Full Changelog: v0.27.4...v0.27.5

Release v0.27.4

What's Changed

• feat: add denial support to tool_start extension event by @carenthomas in #2704
• fix(tools): clarify Bash execution on Windows by @cpacker in #2712
• feat: pass response state ids through letta-code streams by @jnjpng in #2680
• fix: hide shell tool placeholder flash by @carenthomas in #2716
• refactor(extensions): extract diagnostics helpers by @carenthomas in #2705
• feat: add local connect providers WS command by @carenthomas in #2717
• feat: add local connect provider write commands by @carenthomas in #2719
• feat(extensions): add diagnostics report files by @carenthomas in #2718
• fix(channels): ignore Slack bot reaction echoes by @cpacker in #2722
• feat(extensions): write diagnostics on reload by @carenthomas in #2725
• fix(cli): reload runtime surfaces in place by @carenthomas in #2726
• chore: bump version to 0.27.4 by @github-actions[bot] in #2730

Full Changelog: v0.27.3...v0.27.4

Release v0.27.3

What's Changed

• fix(tui): remove orphaned tool calls at end_turn instead of showing "Cancelled" by @carenthomas in #2699
• feat(agent): version managed system prompts by @sarahwooders in #2686
• fix(skills): run creator scripts under ESM by @just-cameron in #2698
• fix(tools): reuse PowerShell fallback for background Bash by @cpacker in #2685
• fix(reflection): record websocket user turns in transcript by @devanshrj in #2659
• refactor(extensions): simplify adapter setup flow by @carenthomas in #2700
• fix(settings): disable automatic conversation titles by default by @cpacker in #2708
• chore: bump version to 0.27.3 by @github-actions[bot] in #2701

Full Changelog: v0.27.2...v0.27.3

What's Changed

• fix(tui): remove orphaned tool calls at end_turn instead of showing "Cancelled" by @carenthomas in #2699
• feat(agent): version managed system prompts by @sarahwooders in #2686
• fix(skills): run creator scripts under ESM by @just-cameron in #2698
• fix(tools): reuse PowerShell fallback for background Bash by @cpacker in #2685
• fix(reflection): record websocket user turns in transcript by @devanshrj in #2659
• refactor(extensions): simplify adapter setup flow by @carenthomas in #2700
• fix(settings): disable automatic conversation titles by default by @cpacker in #2708
• chore: bump version to 0.27.3 by @github-actions[bot] in #2701

Full Changelog: v0.27.2...v0.27.3

Release v0.27.2

What's Changed

• feat(listener): add typed Letta Code upgrade command by @kianjones9 in #2599
• fix(telemetry): add agent step/duration to reflection telemetry and send to user feedback by @amysguan in #2617
• refactor(extensions): consolidate event emission capability by @carenthomas in #2688
• refactor(extensions): pass backend directly through adapter by @carenthomas in #2689
• refactor(extensions): share conversation handle with tools by @carenthomas in #2691
• refactor(extensions): extract disabled adapter by @carenthomas in #2692
• test(extensions): split disabled adapter coverage by @carenthomas in #2694
• refactor(extensions): simplify adapter options type by @carenthomas in #2695
• fix(channels): stabilize Telegram account commands by @shelleypham in #2693
• fix(resume): keep default conversation permanently pinned by @kianjones9 in #2687
• docs: add system prompt release note by @sarahwooders in #2684
• revert: "docs: add system prompt release note" by @cpacker in #2697
• chore: bump version to 0.27.2 by @github-actions[bot] in #2696

Full Changelog: v0.27.1...v0.27.2

Release v0.27.1

What's Changed

• feat(tools): replace TodoWrite with Task* CRUD family by @kl2806 in #1937
• fix(telemetry): populated subagent_id on start + fix flush by @christinatong01 in #2678
• fix(tools): reject non-UTF-8 text mutations by @cpacker in #2681
• fix(tools): align PowerShell launcher with Codex by @cpacker in #2682
• chore: bump version to 0.27.1 by @github-actions[bot] in #2683

Full Changelog: v0.27.0...v0.27.1

Release v0.27.0

What's Changed

• feat(models): add MiniMax M3 by @overlord-letta in #2665
• feat(settings): add shared conversation pins by @kianjones9 in #2624
• feat(cli): add conversation pin and resume selector UX by @kianjones9 in #2626
• feat(settings): make conversation titles a default setting by @kianjones9 in #2674
• chore(tools): align Codex schema descriptions by @kl2806 in #2675
• chore: bump version to 0.27.0 by @kianjones9 in #2676

Full Changelog: v0.26.9...v0.27.0