release(deepagents-code): 0.1.28

[github-actions]

Caution

Merging this PR will automatically publish to PyPI and create a GitHub release.

For the full release process, see .github/RELEASING.md.

---

Everything below this line will be the GitHub release body.

---

0.1.28 (2026-06-29)

Features

• code,quickjs: dynamic subagents UI (#4221) (10bcba2)
• code: dcode doctor diagnostics command (#4148) (8179731)
• code: add get_current_thread_id tool (#3820) (18ce094)
• code: add agent filter dropdown to /threads picker (#3677) (f8193df)
• code: add config command and canonical config manifest (#3763) (79899a3)
• code: add Deep Agents client version metadata (#3934) (058cec6)
• code: add Fireworks session settings (#4360) (90ebb1d)
• code: add LangSmith tracing config to /auth (#4193) (8e62957)
• code: add latest frontier models to recommended list (#4045) (1145356)
• code: add MCP error detail modal (#3687) (4ae4754)
• code: add Opus 4.8 to recommended models (#4204) (8faf2b0)
• code: add pre-release update support (#3960) (341a5cc)
• code: add provider-specific auth guidance (#4004) (6a39247)
• code: add structured TUI display for js_eval (#4151) (91c0dae)
• code: allow dependency updates without requiring release (#4157) (7beb97a)
• code: auto-install ripgrep on first run (#3348) (fecf22b)
• code: auto-retry credentials-blocked startup after /auth (#4176) (d10ba3d)
• code: ChatGPT OAuth sign-in for Codex models (#3532) (202e0bd)
• code: clear chat input via esc+esc, add [ X ]/[ COPY ] buttons (#4000) (c20546f)
• code: collect Tavily key during onboarding (#4233) (e321cba)
• code: confirm "Launched" after auto-update restart (#4098) (df8db8a)
• code: confirm modal for /install --package (#3840) (3d75026)
• code: copy focused input selection on Ctrl+C (#3841) (99f782c)
• code: dual-write agent traces to extra LangSmith projects (#3998) (1b94cf3)
• code: enable js_eval by default (#4245) (2e04ff3)
• code: first-class [retries] config (#3772) (9334d91)
• code: gate onboarding integrations modal behind opt-in flag (#4227) (6c930c5)
• code: guard managed onboarding-name memory block from edits (#3822) (dc0a51f)
• code: improve onboarding Installed Integrations screen (#4195) (0827bf1)
• code: list valid extras when /install has no argument (#3695) (c7d529c)
• code: make auto-update opt-out by default (#3994) (7ff6e22)
• code: manage Tavily web-search API key in /auth (#4062) (90cc099)
• code: non-interactive deepagents auth subcommands (#3910) (11a71bb)
• code: non-interactive rubric grading flags (#4305) (1bcb112)
• code: note minimum OpenAI key permissions in /auth (#4040) (14be63d)
• code: offer restart after restart-capable install (#3821) (e356efe)
• code: pair model API keys with their endpoints (#3770) (cf98030)
• code: persist /threads directory-scope preference (#3824) (51a29f4)
• code: pluggable third-party sandbox backends (#3842) (2b635a7)
• code: prompt before updating an out-of-date dcode install (#3995) (a5ec6dd)
• code: prompt to install provider when selecting an uninstalled model (#3981) (619207c)
• code: quiet install script's full dependency list (#4058) (de2c9fd)
• code: quit shortcut on completed update modal (#4312) (5e6eae9)
• code: show connection state in the status bar (#3710) (3e3e8fe)
• code: show last update check time in dcode doctor (#4307) (b669f37)
• code: show provider in usage stats table (#4049) (309b054)
• code: surface /auth in /trace not-configured hint (#4206) (392e410)
• code: surface editable mode and core deps in /version (#3898) (d4f5a12)
• code: surface gateway key mismatch on PermissionDeniedError (#3813) (5bd1ef8)
• code: surface LangSmith tracing projects in LocalContextMiddleware (#3836) (676abec)
• code: surface tracing in doctor and config show (#4163) (2bb3e44)
• code: surface uninstalled known providers in /auth menu (#4059) (73db271)
• code: warn on --interpreter-tools without --interpreter (#3976) (e68e720)
• code: word-level double-click selection (#3740) (4bb4286)
• runloop: add blueprint bootstrapping for Runloop sandboxes (#3556) (13dafd8)
• sdk: surface subagents via inherited lc_agent_name projection (e0a1ed2)
• talon: add local runtime host (#3759) (7358a66)
• vercel: add Vercel Sandbox provider (#3588) (e5e4748)

Bug Fixes

• code: --reinstall on /install so upgrades rebuild a clean env (#4196) (5e152ac)
• code: dcode doctor shows not configured for unset tracing (#4318) (e323d0c)
• code: add debug-log guidance for truncated startup errors (#3849) (cd1ef30)
• code: add terminal progress preference (#3728) (d9e4976)
• code: agent retries gh search with invalid mergedAt field (#3802) (0b683a9)
• code: allow recovery commands when startup fails (#3706) (727d022)
• code: avoid blocking MCP imports during graph readiness (#4302) (7533ca8)
• code: bake release commit into dcode doctor (#4225) (6dc0246)
• code: bind ephemeral port instead of squatting langgraph dev's 2024 (#4264) (11e5359)
• code: block dotenv shell startup hooks (#4288) (686d6f3)
• code: clarify /restart message during server startup (#3823) (49ded9e)
• code: clarify post-update restart semantics (6318b81)
• code: clear stale live approval mode keys (#4242) (f11a769)
• code: clear transient update launch status (#4355) (b870b18)
• code: clearer MCP config JSON parse errors (#4327) (9cee602)
• code: coalesce streamed markdown writes to keep input responsive (#3819) (b45eeeb)
• code: cursor at end when popping queued message to input (#3832) (aa522c9)
• code: defer server graph construction (#4300) (220dfc0)
• code: don't move cursor on click that re-focuses terminal (#3893) (b76788b)
• code: don't show "No threads found" while threads load (#3815) (68e6426)
• code: drop duplicate token-request client_id under Basic auth (#4323) (426dfad)
• code: drop lock-key events so Caps Lock in iTerm2 doesn't type (#3855) (110f1a7)
• code: drop redundant version from "already up to date" message (#4223) (5d080df)
• code: eager managed ripgrep install via dcode tools install (#4199) (cf536f3)
• code: exclude managed bin dir from agent picker (#4190) (d869d1e)
• code: exclude prompt prefix from UserMessage selection (#4002) (8ee6ba6)
• code: expose /restart slash command (#3809) (64505b8)
• code: gate delete file operations (#4299) (92a8681)
• code: generic "missing credentials" in model switcher (#4182) (456ce5c)
• code: guard against misconfigured LangSmith tracing (#3993) (81acc2e)
• code: guard pasted-path probes against OSError (#3745) (c9617d3)
• code: guard restart-prompt import against in-place self-upgrade (#3980) (7af13f6)
• code: hand pointer over splash tracing project link (#3858) (ea7dae5)
• code: handle LangSmith project-not-found and default tracing project (#4153) (e303ce9)
• code: handle MCP tool errors locally (#3830) (97a7052)
• code: handle recursive fetch_url conversion (#4257) (f240a40)
• code: hide "Recent" section during onboarding model selection (#4198) (af882e4)
• code: hide [SYSTEM] interrupt notices from /threads prompt (#3988) (68fa0cb)
• code: hide chat input action buttons in same frame as empty draft (#4178) (f94d417)
• code: highlight just-installed provider on /auth reopen (#4311) (85e47b5)
• code: honor Baseten base URL env precedence (#4328) (8f20d74)
• code: ignore stale cwd warmers in file autocomplete cache (#3835) (9c8c2b2)
• code: include skill invocations in input history (#4211) (7b8d0b2)
• code: interrupt remote runs on chat cancellation (#4234) (37c5fa2)
• code: keep auth modal interactive after install-on-select (#4187) (afbc56a)
• code: keep install-required /model rows dimmed after navigation (#4048) (c499634)
• code: keep startup import prewarm from crashing the TUI mid-upgrade (#3756) (867a2e5)
• code: keep terminal-default theme on Esc in /theme selector (#3854) (c3bc67b)
• code: label -r resume as "Resuming..." in the status bar (#3892) (70cd286)
• code: make /timestamps toggle instant via per-footer class (#4095) (7ae32b0)
• code: make non-incognito ! shell output visible to the model (#3825) (2407bca)
• code: move MCP trust state out of user config (#3742) (a97f2fd)
• code: normalize empty file list tool output (#3697) (b67aead)
• code: note subscription plans unusable for Anthropic in /auth (#4207) (28cd19d)
• code: offer cwd switch on resume (#3810) (d417f53)
• code: offload create_model in server graph factory to unblock Codex (#4324) (064ea0c)
• code: pause loading timer during approvals (#3782) (f98fb0c)
• code: pin app version when installing extras (#4313) (c20c8e2)
• code: pluralize singular MCP login splash text (#3689) (492b0fc)
• code: point MCP re-enable guidance at Ctrl+R (#3688) (15ca302)
• code: preserve extras during install (#3707) (e636ce9)
• code: preserve inherited PYTHONPATH for server subprocess (#3833) (4689569)
• code: preserve MCP token refresh when metadata discovery fails (#3685) (afafeeb)
• code: preserve uv tool context when installing extras (#4201) (fcc616c)
• code: propagate runtime model switches to subagents (#3771) (f577182)
• code: quiet uv installer output and require Xcode CLT on macOS (#4180) (785c8d0)
• code: read LANGSMITH_PROJECT for tracing.langsmith_project + show default (#4054) (fec1551)
• code: record shell output as user context (#4353) (0d504a5)
• code: recover from tool errors instead of aborting run (#3804) (45691c5)
• code: redact LangSmith trace secrets by default (#4356) (5e01fec)
• code: reduce OAuth login modal noise (#3693) (0e8a780)
• code: refocus /mcp filter input after in-place refresh (#4080) (d79cd74)
• code: remove transient Restarting server... message after restart (#4047) (87cc504)
• code: repair MCP OAuth login redirect and stale client registration (#3692) (f741293)
• code: report editable SDK runtime version (#4304) (4439e91)
• code: report same-version dependency updates (#4146) (156e118)
• code: rescaffold server workspace on /restart when config is missing (#4050) (de51b0e)
• code: resolve interpreter PTC allowlist against the runtime tool registry (#3845) (c59a27e)
• code: run auto-update before startup (#3784) (c160ea3)
• code: scope @ file completion to current cwd (#3874) (dd237ac)
• code: search all models from /model filter (#3690) (5fcb877)
• code: serialize QueuedUserMessage as user input (#3708) (307d598)
• code: serialize cold SDK imports (#3712) (fb2adc0)
• code: set dcode agent names in trace metadata (#3901) (ac94dd6)
• code: show "Loading..." in /threads agent dropdown while loading (#4101) (c2d949e)
• code: show /restart feedback (#3808) (c40bef9)
• code: show months instead of "0y ago" for 360-364 day old timestamps (#4267) (820b331)
• code: skip startup auto-update when already updated in-session (#3915) (3ba3471)
• code: skip tool interrupts once auto-approve is set (#4092) (9e21c34)
• code: skip update prompts for editable installs (#3781) (ae2874e)
• code: standardize search previews and restart status (#3806) (71a6d50)
• code: suppress auto-update migration notice on fresh installs (#4224) (eb8ff80)
• code: suppress expected MCP reauth logs (#4359) (15ee384)
• code: suppress model-switch defer toast on bare reconnect (#4060) (60b1052)
• code: suppress stale update notices (#3801) (db25241)
• code: surface /auth-stored credentials in config show/get (#4258) (c7c8788)
• code: surface cached MCP errors as failed tool messages (#3829) (d83b428)
• code: surface recommended models missing from installed provider profiles (#4057) (56e0d31)
• code: surface untracked files in @ completion (#3872) (2bdf6ea)
• code: switch input mode without flashing the mode trigger (#4243) (fc5d9cb)
• code: sync approval toggles during active runs (#4239) (4600365)
• code: treat multi-line key-event pastes as one input (#3856) (6bb15d4)
• code: unblock /remember in server mode (#3812) (12e00e1)
• code: unblock TUI input during /restart (#3826) (366cd81)
• code: unify auth status labels (#3773) (8e743ac)
• code: unpin uv self-updates and warn when a stale dcode shadows PATH (#4185) (8ca0a18)
• code: warn on /trace when thread has no messages (#4162) (c338fc9)
• code: warn on misconfigured subagent files (#3873) (f1614d6)
• code: word-delete backspace parity in ask-user text area (#4079) (ed3c499)
• sdk,code: rename trace version metadata to lc_versions (#3928) (27f38c5)

Performance Improvements

• code: background refresh for @ file completion cache (#3911) (aa22d6b)
• code: cache theme colors/charset, fix O(n^2) tool-call streaming (#3881) (9d463f5)
• code: speed up shutdown after Ctrl+C/Ctrl+D (#4351) (db441ed)

---

Everything above this line will be the GitHub release body.

---

Note

A New Contributors section is appended to the GitHub release notes automatically at publish time (see Release Pipeline, step 2).