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1610 Commits

Author SHA1 Message Date
Charles Packer
468b47bef5 fix(core): patch sse streaming errors (#5906) 
* fix: patch sse streaming errors

* fix: don't re-raise, but log explicitly with sentry

* chore: cleanup comments

* fix: revert change from #5907, also make sure to write out a [DONE] to close the stream
 2025-11-13 15:36:39 -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
da11d80bf4 fix: add default model gpt4.1 (#5897) 
add default model gpt4.1

Co-authored-by: Ari Webb <ari@letta.com>
 2025-11-13 15:36:39 -08:00
Kian Jones
193c4f7c4a chore: continued logging cleanup and bugfixes (#5882) 
* gracefully handle mcp error, runs/temporal error, and otel exporter bug fixes

* move error handling to managers

* remove migrated error handling from routers

* move logger.error calls to logger.warnings
 2025-11-13 15:36:20 -08:00
Shubham Naik
95816b9b28 Shub/let 5962 add perfomranceduration search to runs [LET-5962] (#5850) 
* feat: add perfomrance/search to list internal runs

* chore: add tests

* chore: fix ui

* feat: support UI for this

* chore: update tests

* chore: update types

---------

Co-authored-by: Shubham Naik <shub@memgpt.ai>
 2025-11-13 15:36:14 -08:00
Sarah Wooders
d109bab587 feat: handle overloaded errors [LET-5969] (#5856) 
feat: handle overloaded errors
 2025-11-13 15:36:14 -08:00
jnjpng
a85abe71b7 feat: add streaming response type to messages stream for stainless [LET-5949] (#5807) 
* base

* generate

* fix

* update

* done

* yaml

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:02 -08:00
Sarah Wooders
655c9489d8 fix: re-raise the error and send [DONE] for known LLM errors in stream (#5805) 2025-11-13 15:36:02 -08:00
Ari Webb
5947e209c7 feat: generate json schema in generate-tool [LET-5901] (#5769) 
* generate json schema

* delete commented try catch

---------

Co-authored-by: Ari Webb <ari@letta.com>
 2025-11-13 15:35:34 -08:00
Sarah Wooders
e7fff12da0 feat: patch model listing to actually match handle [LET-5888] (#5754) 2025-11-13 15:35:34 -08:00
Christina Tong
042a32d371 feat: add project_id to internal runs endpoint [LET-5915] (#5761) 
feat: add explicit project_id to internal runs endpoint [LET-5915]
 2025-11-13 15:35:34 -08:00
cthomas
cd2fb0cd02 feat: add new internal capture endpoint (#5750) 2025-11-13 15:35:34 -08:00
Ari Webb
787740e3cb feat: deprecate shared_block_ids, and add groups, blocks [LET-4430] (#5746) 
* deprecate field

* add detach/attach, verify user can do them

* just stage publish api

---------

Co-authored-by: Ari Webb <ari@letta.com>
 2025-11-13 15:35:34 -08:00
Sarah Wooders
85ed29274c feat: clean up block return object [LET-5784] (#5641) 
* fix: fix deep research agent

* chore: update blocks response

* add message

* update agents

* update

* use blockresponse

* undo merge conflict

* add internal agents and blocks

* remove unnecessary internal agent route

* fix utils server test

---------

Co-authored-by: christinatong01 <christina@letta.com>
 2025-11-13 15:35:32 -08:00
Kian Jones
b05dd30bfc fix: resource cleanup on background tasks (#5738) 
copy over Jake's PR from OSS
 2025-10-24 15:14:39 -07:00
jnjpng
949320ab25 chore: add order_by param to list archives [LET-5839] (#5734) 
* base

* generatE

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-10-24 15:14:31 -07:00
Ari Webb
d558084703 feat: make some routes return none for sdk v1 [LET-5831] (#5724) 
just the easy ones

Co-authored-by: Ari Webb <ari@letta.com>
 2025-10-24 15:14:31 -07:00
cthomas
6b37ef2cb7 fix: special otid handling for approval request (#5726) 2025-10-24 15:14:31 -07:00
Kian Jones
704d3b2d79 chore: refactor not to use warnings.warn (#5730) 
* refactor not to use warnings.warn

* temp circular import fix maybe unecessary/bnad

* fix Deprecation warning

* fix deprecation warning and mcp thing?

* revert changes to mcp server test

* fix deprecation warning
 2025-10-24 15:14:31 -07:00
jnjpng
6e2c002af3 feat: add stainless pagination for top level arrays with order by [LET-5800] (#5687) 
* base

* revert openapi

* union

* simplify

* stainless

* stainless

* fix

* fix test

* generate

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-10-24 15:14:31 -07:00
Matthew Zhou
e7e86124f9 feat: Support embedding config on the archive [LET-5832] (#5714) 
* Add embedding config field to archives

* Fix alembic script

* Simplify archive manager

* Fern autogen

* Fix failing tests

* Fix alembic
 2025-10-24 15:14:21 -07:00
Ari Webb
c7c0d7507c feat: add new mcp_servers routes [LET-4321] (#5675) 
---------

Co-authored-by: Ari Webb <ari@letta.com>
Co-authored-by: Sarah Wooders <sarahwooders@gmail.com>
 2025-10-24 15:14:21 -07:00
Ari Webb
272f055b4a feat: attach/detach identities route on blocks and agents, move archives attach/detach routes to agents [LET-4428] (#5708) 
* deprecate ids for identity endpoints in favor of attach

* move archive attach/detach to agent

* new identities routes

* overrides for path

---------

Co-authored-by: Ari Webb <ari@letta.com>
 2025-10-24 15:14:20 -07:00
Matthew Zhou
69343bf5f2 feat: Add delete endpoint [LET-4400] (#5711) 
* Add delete endpoint

* Fern autogen
 2025-10-24 15:14:20 -07:00
Kian Jones
1577a261d8 feat: add profiling and structured logging (#5690) 
* test dd build

* dd agent in cluster

* quick poc

* refactor and add logging

* remove tracing etc.

* add changes to otel logging config

* refactor to accept my feedback

* finishing touches
 2025-10-24 15:14:20 -07:00
Ari Webb
6b5c3a7130 feat: list_agents_for_archive endpoint [LET-4407] (#5684) 
* list_archives_for_agent

* use pattern from blocks instead

* use new parameter include

---------

Co-authored-by: Ari Webb <ari@letta.com>
 2025-10-24 15:14:20 -07:00
cthomas
899f70661c feat: add openai-style include param for agents relationship loading [LET-5820] (#5681) 
feat: add include param to routes with version check
 2025-10-24 15:14:20 -07:00
Christina Tong
140be293da feat: deprecate append copy suffix, add override name [LET-5779] (#5694) 
* feat: deprecate append copy suffix, add override name [LET-5779]

* update open api json
 2025-10-24 15:14:20 -07:00
cthomas
ee7f2b9e84 feat: add helper to verify sdk version [ADD-1] (#5698) 
feat: add helper to verify sdk version
 2025-10-24 15:14:17 -07:00
cthomas
ef6f8b27be feat: reset message incorrectly using query param [LET-5797] (#5667) 
* feat: reset message incorrectly using query param

* fix type-check
 2025-10-24 15:13:47 -07:00
Ari Webb
e54df7f3a4 feat: add attach and detach archive to agent [LET-4402] (#5679) 
* add attach and detach

Co-authored-by: Ari Webb <ari@letta.com>
 2025-10-24 15:13:47 -07:00
cthomas
2f30b789fd feat: fix patch approvals endpoint incorrectly using queyr params [LET-5792] (#5661) 
* feat: fix patch approvals endpoint incorrectly using queyr params

* make change backwards compatible
 2025-10-24 15:13:47 -07:00
cthomas
3d45228a3e feat: rename preview title for docs search [LET-5795] (#5664) 
* feat: rename preview title for docs search

* rename to preview_model_request
 2025-10-24 15:13:47 -07:00
cthomas
8a3574bc48 feat: remove unused max length parameter [LET-5796] (#5666) 
feat: remove unused max length parameter
 2025-10-24 15:13:47 -07:00
cthomas
026deb294c feat: update delete runs return type [LET-5777] (#5636) 
feat: update delete runs return type
 2025-10-24 15:13:47 -07:00
cthomas
ac69683a0f feat: rename summarize messages title for docs search [LET-5794] (#5663) 
feat: rename summarize messages title for docs search
 2025-10-24 15:13:47 -07:00
cthomas
75b3c0bf4d feat: deprecate use_assistant_message in list endpoints [LET-5793] (#5662) 
feat: deprecate use_assistant_message in list endpoints
 2025-10-24 15:13:47 -07:00
Ari Webb
8611c17046 feat: archives delete endpoint [LET-4397] (#5655) 
delete endpoint

Co-authored-by: Ari Webb <ari@letta.com>
 2025-10-24 15:13:47 -07:00
Ari Webb
4083f335f4 feat: add get_archive_by_id endpoint [LET-4405] (#5640) 
add get_archive_by_id

Co-authored-by: Ari Webb <ari@letta.com>
 2025-10-24 15:13:47 -07:00
Christina Tong
12185c8601 feat: add tools used filtering to internal runs [LET-5415] (#5557) 
* feat: add tool_used field to run_metrics [LET-5419]

* change to tool name

* use tool ids over names

* feat: add internal runs route with template_family filtering

* feat: add step count filtering to internal runs [LET-5417]

* remove import

* add auto generated

* feat: add tools used filtering to internal runs [LET-5415]

* add test

* add test

* fix snippets
 2025-10-24 15:13:47 -07:00
Ari Webb
abbd1b5595 Revert "feat: revise mcp tool routes [LET-4321]" (#5652) 
Revert "feat: revise mcp tool routes [LET-4321] (#5631)"

This reverts commit e15f120078652b2160d64a1e300317b95eccb163.
 2025-10-24 15:13:47 -07:00
Ari Webb
747e7eae0e feat: revise mcp tool routes [LET-4321] (#5631) 
* start adding tools mapping

* ready to start testing new table migration

* alembic generated code

* just stage api

* small update

* integration tests

---------

Co-authored-by: Ari Webb <ari@letta.com>
 2025-10-24 15:13:47 -07:00
Christina Tong
3d342d402b fix: change operation id of list internal runs (#5637) 
* fix: change operation id of list internal runs

* update docs
 2025-10-24 15:13:38 -07:00
Christina Tong
44574ec264 feat: add internal runs route with template_family filtering [LET-5416] (#5543) 
* feat: add tool_used field to run_metrics [LET-5419]

* change to tool name

* use tool ids over names

* feat: add internal runs route with template_family filtering

* remove import

* add auto generated

* restrict internal runs

* add test, address comments

* add docs and auto generated fields

* remove unused template mixins

* update openapi

* add generated
 2025-10-24 15:13:15 -07:00
jnjpng
e3f794dac5 fix: handle async context task cleanup for mcp client [LET-5746] (#5619) 
* base

* update

* update

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-10-24 15:13:15 -07:00
Kian Jones
bbaaabb6e1 fix: path validator had weird fastapi shared object memory bug (#5594) 
* fix weird path param conflict

* move to factory model

* openapi

* use type hinting and import annotations

* re add after mc resolution
 2025-10-24 15:13:15 -07:00
cthomas
c8e8cad507 feat: deprecate v1 agentfile export [LET-5751] (#5601) 
* feat: deprecate v1 agentfile export

* add back legacy schema
 2025-10-24 15:13:15 -07:00
cthomas
1e175b8633 feat: mark legacy agents routes as deprecated [LET-5762] (#5609) 
feat: mark legacy agents routes as deprecated
 2025-10-24 15:13:15 -07:00
cthomas
99c7c41911 feat: add descriptive title to groups routes for docs search [LET-5760] (#5607) 
feat: add descriptive title to groups routes for docs search
 2025-10-24 15:13:15 -07:00
cthomas
3cf17359a9 feat: add descriptive titles to folders routes for docs search [LET-5758] (#5606) 
feat: add descriptive titles to folders routes for docs search
 2025-10-24 15:13:15 -07:00