Fimeg/letta-server
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1135 Commits

Author SHA1 Message Date
Kian Jones
60c9e3efad Merge branch 'main' into release-0.11.8-3 2025-09-09 09:23:31 -07:00
cthomas
11a8b0f3e7 test: skip step stream error case temporarily (#4491) 2025-09-08 23:27:07 -07:00
cthomas
b9616c1030 feat: migrate sleeptime to new agent loop (#4485) 
* feat: migrate sleeptime to new agent loop

* only load agent state when needed
 2025-09-08 22:25:01 -07:00
Matthew Zhou
3a551f4bb7 feat: Add turbopuffer embedder by default [LET-4253] (#4476) 
* Adapt to turbopuffer embedder

* Make turbopuffer search more efficient over all source ids

* Combine turbopuffer and pinecone hybrid

* Fix test sources
 2025-09-08 18:46:41 -07:00
Matthew Zhou
20881b3383 feat: Surface vector db in source object [LET-4257] (#4479) 
* Surface vector db

* Change default

* Fern autogen

* Fix sqlite test managers
 2025-09-08 18:08:55 -07:00
Matthew Zhou
73e8ee73fc feat: Robustify openai embedding [LET-4256] (#4478) 
* Robustify embedding

* Remove unecessary imports

* Add test embeddings
 2025-09-08 17:18:54 -07:00
Matthew Zhou
531eb6afeb feat: Add project_id to message filtering/inserting to Turbopuffer [LET-4252] (#4466) 
* Add project_id

* Fern autogen
 2025-09-08 14:35:15 -07:00
Matthew Zhou
f5be308f54 feat: Fix race condition with creating archival memories in parallel [LET-4205] (#4464) 
* Test archive manager and add race condition handling

* Fix client tests

* Remove bad test
 2025-09-08 12:01:35 -07:00
Matthew Zhou
fb0e2d91a2 feat: Write tests for search messages [LET-4212] (#4447) 
* Adjust naming

* Add testing and improve message search

* Adjust comments

* Change query text to query

* Fern autogen
 2025-09-05 17:52:13 -07:00
cthomas
6029c80446 fix: approval request for streaming (#4445) 
* fix: approval request for streaming

* fix: claude code attempt, unit test passing (add on to #4445) (#4448)

* fix: claude code attempt, unit test passing

* chore: update locks to 0.1.314 from 0.1.312

* chore: just stage-api && just publish-api

* chore: drop dead poetry lock

---------

Co-authored-by: Charles Packer <packercharles@gmail.com>
 2025-09-05 17:43:21 -07:00
Matthew Zhou
2e3cabc080 feat: Add search messages endpoint [LET-4144] (#4434) 
* Add search messages endpoint

* Run fern autogen and fix tests
 2025-09-05 14:28:27 -07:00
Matthew Zhou
fcfc40eaf2 feat: Add project id to message schema [LET-4166] (#4433) 
* Add project id

* Propogate through update message by id async

* Add project id testing
 2025-09-04 16:50:41 -07:00
Matthew Zhou
f305d3bfac feat: Move message embedding to background task [LET-4189] (#4430) 
* Test background message embedding

* Change to content
 2025-09-04 15:05:35 -07:00
Matthew Zhou
b8d403c962 feat: Add ranks to archival memory search [LET-4193] (#4426) 
* Add ranks to archival memory search

* Fix test managers

* Fix archival memory test
 2025-09-04 13:35:54 -07:00
Matthew Zhou
334c6bf192 fix: Temp remove timezone test (#4427) 
Temp remove test
 2025-09-04 12:05:16 -07:00
Sarah Wooders
22c17688ec chore: merge main 2025-09-03 21:30:05 -07:00
Sarah Wooders
8a9af86e7c feat: use datetime ranges for archival memory query (#4398) 2025-09-03 20:08:10 -07:00
Matthew Zhou
25d37e2ac9 fix: change to pure rank-based RRF for relevance ordering (#4411) 
* Fix RRF

* Fix turbopuffer tests
 2025-09-03 17:33:19 -07:00
Matthew Zhou
3126598720 feat: Change web search to exa [LET-4190] (#4401) 
* Change web search to exa

* Fix tf/justfile

* add exa api key for integration test

* Mock exa

---------

Co-authored-by: Kian Jones <kian@letta.com>
 2025-09-03 15:52:10 -07:00
jnjpng
37d32be58b fix: retry on 500 and 503 for gemini [LET-4185] 
* handle 500 and 503

* timeout

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-09-03 14:02:58 -07:00
Matthew Zhou
6dccc1961b feat: Add archival search endpoint [LET-4184] (#4390) 
* Add archival search endpoint

* Run fern autogen

* Add de-dupe logic
 2025-09-03 10:55:20 -07:00
Matthew Zhou
88831c7256 feat: Change namespace to be org scoped and filter on agent_id [LET-4163] (#4368) 
* Change to org scoped and agent_id filtering

* Finish modifying conversation search tool

* Fix failing tests

* Get rid of bad imports
 2025-09-03 10:00:19 -07:00
Charles Packer
77cab00cb8 fix: try and patch the PATCH/update issue with MCP server URL [LET-3933] 
* fix: patch update path

* autogenerate

* update

* update

---------

Co-authored-by: Jin Peng <jinjpeng@Jins-MacBook-Pro.local>
Co-authored-by: Letta Bot <noreply@letta.com>
Co-authored-by: jnjpng <jin@letta.com>
 2025-09-03 09:42:57 -07:00
Shubham Naik
6716f5b5e8 feat: allow list tools by tool type [PRO-870] (#4036) 
* feat: allow list tools by tool type

* chore: update list

* chore: respond to comments

* chore: refactor tools hella

* Add tests to managers

* chore: branch

---------

Co-authored-by: Shubham Naik <shub@memgpt.ai>
Co-authored-by: Matt Zhou <mattzh1314@gmail.com>
 2025-09-02 15:53:36 -07:00
Matthew Zhou
75d444c335 feat: Extend crud lifecycle of messages [LET-4158] (#4364) 
Extend crud lifecycle of messages
 2025-09-02 14:38:30 -07:00
Matthew Zhou
7d9d8b0d50 feat: Extract more text from messages [LET-4154] (#4359) 
* Extract more message types

* Add extra tests testing for multiple parts
 2025-09-02 13:25:32 -07:00
Matthew Zhou
00fd8617a6 feat: Add association for the vector namespace [LET-4148] (#4354) 
Add association for the namespace
 2025-09-02 13:21:42 -07:00
Matthew Zhou
20ac2923ff feat: Embed all messages in turbopuffer [LET-4143] (#4352) 
* wip

* Finish embedding

* Fix ruff and tests
 2025-09-02 12:43:48 -07:00
cthomas
5ca9b5e774 feat: support filtering out approval messages for anthropic api (#4342) 2025-09-01 21:39:50 -07:00
Charles Packer
dc5da0ba36 fix: patch bug w/ extended thinking mode involving text leaking into reasoning (#4341) 
* fix: patch for bad native reasoning behavior w/ sonnet

* fix: cleanup

* fix: cleanup

* fix: another prompt tune for less flaking
 2025-09-01 20:26:24 -07:00
cthomas
fecff4c12c feat: add more tests for hitl (#4339) 2025-09-01 16:23:06 -07:00
cthomas
3f87fc34f2 feat: handle message persistence for approvals flows (#4338) 2025-09-01 14:10:02 -07:00
cthomas
f3112f75a3 feat: add human in the loop tests to CI (#4335) 
feat: add human in the loop tests-to-ci
 2025-09-01 11:10:31 -07:00
Charles Packer
56452ae426 fix(core): init attempt at patching the extended thinking bug (#4331) 
* fix(core): init attempt at patching the extended thinking bug

* fix: refactor, fix in a different way be merging instead of dropping, seems to be working

* chore: cleanup

* fix: patch the test - with the new native thinking behavior, anthropic native reasoning does not trigger properly post tool-call

* fix: another attempt

* fix: tests passing locally

* fix: another patch to tests

* fix: pathc more tests

* fix: try turning on the interleave-thinking beta header

* fix: patch test

* fix: add new tests to be more robust

* fix: patch the prompt, now it works more reliably

* fix: typo
 2025-09-01 11:09:02 -07:00
cthomas
65cd430317 feat: support deny tool call request (#4334) 2025-09-01 10:33:18 -07:00
jnjpng
4df4c5ea2e fix: retry on MALFORMED_FUNCTION_CALL for gemini [LET-4089] 
---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-09-01 07:26:13 -07:00
cthomas
671f561c77 feat: support approve tool call request (#4333) 2025-08-31 11:26:21 -07:00
Matthew Zhou
335e0c2be1 feat: Support timestamp filtering for archival memories [LET-3469] (#4330) 
Finish temporal filtering
 2025-08-30 19:31:07 -07:00
cthomas
484d2a4e93 feat: add error handling for approval response attempt (#4326) 
* feat: add error handling for approval response attempt

* add one more error case

* improve error messages
 2025-08-29 20:39:28 -07:00
Kian Jones
2b80b4aad8 chore: add tbpuf secrets and testing (#4292) 
* add tbpuf secret

* deploy tbpuf key to prod deploy for core

* add secrets in staging and ci

* rn turbopuff test and add to integration test suite

* add tbpuf

* rename all occurences to tpuf

* remove debug prints

* buffer-puf

* add letta prefix

* add debug

* fix tests
 2025-08-29 16:44:15 -07:00
Charles Packer
aecb6e32d7 fix(core): update default value [LET-4117] (#4321) 
* fix(core): update default value

* fix: just stage just publish

* fix(core): temporary hardcoding of the anthropic max tokens

* fix(core): patch the gemini
 2025-08-29 16:42:19 -07:00
cthomas
cc376b32ed feat: add support for approval request creation (#4313) 2025-08-29 15:23:02 -07:00
Matthew Zhou
83721679c6 test: Add test for archival tag compilation into system prompt [LET-4114] (#4312) 
Add tests and thread created_at
 2025-08-29 13:35:19 -07:00
Matthew Zhou
26309264a4 fix: Fix test managers (#4310) 
* Fix test managers

* Mock
 2025-08-29 13:03:06 -07:00
Matthew Zhou
23b2769dc4 feat: Allow agent archival tools to insert/search with tags [LET-4072] (#4300) 
* Finish modifying archival memory tools

* Add tags

* Add disabled test
 2025-08-29 11:55:06 -07:00
Kian Jones
ca6cfa5914 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
f64255f5c9 feat: add requires approval logic to tool rules solver (#4294) 2025-08-28 17:06:46 -07:00
Matthew Zhou
016feda83a feat: Support arbitrary string tagging filtering [LET-3467] (#4285) 
* Finish tagging

* Add comprehensive tags functionality

* Add fern autogen

* Create passage tags table

* Add indices

* Add comments explaining dual storage

* Fix alembic heads

* Fix alembic

---------

Co-authored-by: Kian Jones <11655409+kianjones9@users.noreply.github.com>
 2025-08-28 16:57:36 -07:00
cthomas
7a2ccbd357 feat: add new modify approvals api (#4288) 
* feat: add new modify approvals api

* remove path params override
 2025-08-28 16:45:07 -07:00
cthomas
b0cf7f0e93 feat: add new default_requires_approval flag on tools (#4287) 2025-08-28 15:38:59 -07:00