Commit Graph

22 Commits

Author SHA1 Message Date
Matthew Zhou
dbad510a6e fix: Bound async queue during streaming (#5976)
Add maxsize = 1
2025-11-13 15:36:55 -08:00
Charles Packer
a6077f3927 fix(core): Fix agent loop continuing after cancellation in letta_agent_v3 [LET-6006] (#5905)
* Fix agent loop continuing after cancellation in letta_agent_v3

Bug: When a run is cancelled, _check_run_cancellation() sets
self.should_continue=False and returns early from _step(), but the outer
for loop (line 245) continues to the next iteration, executing subsequent
steps even though cancellation was requested.

Symptom: User hits cancel during step 1, backend marks run as cancelled,
but agent continues executing steps 2, 3, etc.

Root cause: After the 'async for chunk in response' loop completes (line 255),
there was no check of self.should_continue before continuing to the next
iteration of the outer step loop.

Fix: Added 'if not self.should_continue: break' check after the inner loop
to exit the outer step loop when cancellation is detected. This makes v3
consistent with v2 which already had this check (line 306-307).

🐾 Generated with [Letta Code](https://letta.com)

Co-authored-by: Letta <noreply@letta.com>

* add integration tests

* fix: misc fixes required to get cancellations to work on letta code localhost

---------

Co-authored-by: Letta <noreply@letta.com>
Co-authored-by: Sarah Wooders <sarahwooders@gmail.com>
2025-11-13 15:36:39 -08:00
Ari Webb
9e94c344b8 using uuid and datetime [LET-5508] (#5430)
* using uuid and datetime

* add run_id

---------

Co-authored-by: Ari Webb <ari@letta.com>
2025-10-24 15:12:11 -07:00
Sarah Wooders
354205f581 feat: create new runs table [LET-4467] (#4841) 2025-10-07 17:50:47 -07:00
Kian Jones
b8e9a80d93 merge this (#4759)
* wait I forgot to comit locally

* cp the entire core directory and then rm the .git subdir
2025-09-17 15:47:40 -07:00
Kian Jones
22f70ca07c chore: officially migrate to submodule (#4502)
* remove apps/core and apps/fern

* fix precommit

* add submodule updates in workflows

* submodule

* remove core tests

* update core revision

* Add submodules: true to all GitHub workflows

- Ensure all workflows can access git submodules
- Add submodules support to deployment, test, and CI workflows
- Fix YAML syntax issues in workflow files

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* remove core-lint

* upgrade core with latest main of oss

---------

Co-authored-by: Claude <noreply@anthropic.com>
2025-09-09 12:45:53 -07:00
Charles Packer
0d195bd2b7 fix(core): patch the error throwing for HITL [LET-4218] (#4455)
fix: patch the error throwing for HITL
2025-09-06 11:45:46 -07:00
Charles Packer
71a5eaa262 fix(core): change the backend mid-stream error packing to match what the FE expects [PRO-1107] (#4340)
fix(core): change the backend mid-stream error packing to match what the FE expects
2025-09-01 14:59:42 -07:00
Kian Jones
fecf6decfb chore: migrate to ruff (#4305)
* base requirements

* autofix

* Configure ruff for Python linting and formatting

- Set up minimal ruff configuration with basic checks (E, W, F, I)
- Add temporary ignores for common issues during migration
- Configure pre-commit hooks to use ruff with pass_filenames
- This enables gradual migration from black to ruff

* Delete sdj

* autofixed only

* migrate lint action

* more autofixed

* more fixes

* change precommit

* try changing the hook

* try this stuff
2025-08-29 11:11:19 -07:00
cthomas
0d1282a09b feat: dont swallow application errors in streaming response [LET-4069] (#4253)
* feat: dont swallow application errors in streaming response

* change error back to exception
2025-08-27 11:59:43 -07:00
cthomas
c8771d6b80 feat: catch asyncio cancellations from app in stream response (#4112) 2025-08-22 15:42:14 -07:00
cthomas
b2a68a467c feat: add resource closed errors throughout stream (#4021) 2025-08-19 16:02:04 -07:00
cthomas
b1f1d0a5bf feat: only stream last chunk if client is connected (#4015) 2025-08-19 14:46:30 -07:00
cthomas
9ec8473404 feat: catch closed resource error in stream processing (#4003) 2025-08-19 12:11:00 -07:00
cthomas
eb472dc1e0 feat: introduce asyncio shield to stream response (#3992) 2025-08-18 17:11:19 -07:00
Sarah Wooders
685bfece6d feat: treat cancellations that are non-explicit as errors (#3641) 2025-07-29 23:23:33 -07:00
Charles Packer
7348630486 feat: add keepalive wrapper to stream route (#3645)
Co-authored-by: Caren Thomas <carenthomas@gmail.com>
2025-07-29 22:53:38 -07:00
Andy Li
a3bb0b5fdf feat: ade support for showing errored messages in ade 2025-07-21 13:03:20 -07:00
Andy Li
60c4e23904 feat: stop reasons and error messages and sentry fixes 2025-07-18 11:56:20 -07:00
Andy Li
33c1f26ab6 feat: support for agent loop job cancelation (#2837) 2025-07-02 14:31:16 -07:00
Matthew Zhou
26ae9c4502 feat: Add tavily search builtin tool (#2257) 2025-05-19 16:38:11 -07:00
Andy Li
a78abc610e feat: track llm provider traces and tracking steps in async agent loop (#2219) 2025-05-19 15:50:56 -07:00