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251 Commits

Author SHA1 Message Date
cthomas
0c25fad450 fix: unexpected kwarg argument_name (#8028) 2026-01-12 10:57:47 -08:00
Sarah Wooders
acd8dd7bcf feat: make embedding_config optional on agent creation (#7553) 
* feat: make embedding_config optional on agent creation

- Remove requirement for embedding_config in agent creation
- Add EmbeddingConfigRequiredError for operations that need embeddings
- Add null checks in sleeptime agent creation, passage insert, archive creation
- Register new error in app.py exception handlers

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

Co-Authored-By: Letta <noreply@letta.com>

* chore: update API schemas for optional embedding_config

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

Co-Authored-By: Letta <noreply@letta.com>

---------

Co-authored-by: Letta <noreply@letta.com>
 2026-01-12 10:57:19 -08:00
Ari Webb
cd45212acb feat: add zai provider support (#7626) 
* feat: add zai provider support

* add zai_api_key secret to deploy-core

* add to justfile

* add testing, provider integration skill

* enable zai key

* fix zai test

* clean up skill a little

* small changes
 2026-01-12 10:57:19 -08:00
Ari Webb
25dccc911e fix: base providers won't break pods still running main (#6631) 
* fix: base providers won't break pods still running main

* just stage and publish api
 2025-12-15 12:02:34 -08:00
jnjpng
3221ed8a14 fix: update base provider to only handle _enc fields (#6591) 
* base

* update

* another pass

* fix

* generate

* fix test

* don't set on create

* last fixes

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-12-15 12:02:34 -08:00
Sarah Wooders
8440e319e2 Revert "feat: enable provider models persistence" (#6590) 
Revert "feat: enable provider models persistence (#6193)"

This reverts commit 9682aff32640a6ee8cf71a6f18c9fa7cda25c40e.
 2025-12-15 12:02:34 -08:00
Ari Webb
848a73125c feat: enable provider models persistence (#6193) 
* Revert "fix test"

This reverts commit 5126815f23cefb4edad3e3bf9e7083209dcc7bf1.

* fix server and better test

* test fix, get api key for base and byok?

* set letta default endpoint

* try to fix timeout for test

* fix for letta api key

* Delete apps/core/tests/sdk_v1/conftest.py

* Update utils.py

* clean up a few issues

* fix filterning on list_llm_models

* soft delete models with provider

* add one more test

* fix ci

* add timeout

* band aid for letta embedding provider

* info instead of error logs when creating models
 2025-12-15 12:02:34 -08:00
jnjpng
c48cf021cb fix: set api key encrypted secret for providers in memory (#6571) 
base

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-12-15 12:02:34 -08:00
Sarah Wooders
91e3dd8b3e feat: fix new summarizer code and add more tests (#6461) 2025-12-15 12:02:19 -08:00
cthomas
776564fc8a fix: add null check for llm config update [LET-6340] (#6407) 
fix: add null check for llm config update
 2025-11-26 14:39:40 -08:00
cthomas
fa9ec1ee9c fix: missing name in tool return (#6381) 
* fix: missing name in tool return

* add empty check
 2025-11-26 14:39:39 -08:00
Kian Jones
94c2921711 chore: walk back some temporary debugging stuff (#6332) 
* first pass

* uv lock
 2025-11-24 19:10:27 -08:00
Ari Webb
f9b405372d feat: add search routes [LET-6236] (#6280) 
* claude code first pass

* rename routes

* search_messages and list_messages

* revert agents messagesearch

* generate api

* fix backend for list all messages

* request for message search

* return list of letta message

* add tests

* error in archive endpoint

* archive delete return type wrong

* optional params for archive creation

* add passage to tpuf on create

* fix archive manager

* support global passage search

* search by agent

* just do basic org wide search for now

* change message test to be about fresh data, cleanup after

---------

Co-authored-by: Ari Webb <ari@letta.com>
 2025-11-24 19:10:27 -08:00
Ari Webb
d417870537 feat: parallel tool calling in model settings [LET-6239] (#6262) 
* parallel tool calling in model settings

* configs for send message sdk v1

* change models for all tests

---------

Co-authored-by: Ari Webb <ari@letta.com>
 2025-11-24 19:10:26 -08:00
cthomas
345ea42630 feat: offload all file i/o in server endpoints LET-6252 (#6300) 
feat: offload all file i/o in server endpoints
 2025-11-24 19:10:26 -08:00
Sarah Wooders
a466e65e6b feat: move sources to folders [LET-6189] (#6199) 2025-11-24 19:09:32 -08:00
Kian Jones
848aa962b6 feat: add memory tracking to core (#6179) 
* add memory tracking to core

* move to asyncio from threading.Thread

* remove threading.thread all the way

* delay decorator monitoring initialization until after event loop is registered

* context manager to decorator

* add psutil
 2025-11-24 19:09:32 -08:00
Shubham Naik
acbbccd28a feat: have core ask cloud for any relavent api credentials to allow a… [LET-6179] (#6172) 
feat: have core ask cloud for any relavent api credentials to allow an agent to perform letta tasks

Co-authored-by: Shubham Naik <shub@memgpt.ai>
 2025-11-24 19:09:32 -08:00
cthomas
15a8992f03 Revert "feat: remove init messages for v1 agent" (#6173) 
Revert "feat: remove init messages for v1 agent (#6112)"

This reverts commit 8f2e053c623e28dfc7d64a8d4b0c1bfab8942068.
 2025-11-24 19:09:32 -08:00
cthomas
eda7b0da93 feat: remove init messages for v1 agent (#6112) 2025-11-24 19:09:32 -08:00
cthomas
0c06dbf047 feat: remove ssl allocation from startup (#6127) 2025-11-13 15:36:56 -08:00
Sarah Wooders
d37ed2e056 fix: patch update model settings (#6118) 2025-11-13 15:36:56 -08:00
Sarah Wooders
6eeb3c90bb feat: bring back model_settings and remove validation again (#6104) 2025-11-13 15:36:56 -08:00
Sarah Wooders
ddc87418f4 feat: revert model_settings (#6089) 2025-11-13 15:36:56 -08:00
Sarah Wooders
0b1fe096ec feat: split up handle and model_settings (#6022) 2025-11-13 15:36:56 -08:00
jnjpng
849d0dc64a feat: provider-specific model configuration (#5873) (#5874) 2025-11-13 15:36:55 -08:00
Sarah Wooders
fd7c8193fe feat: remove chunking for archival memory [LET-6080] (#5997) 
* feat: remove chunking for archival memory

* add error and tests
 2025-11-13 15:36:55 -08:00
Charles Packer
6646a27bf7 fix(core): actually use parallel_tool_calls in create/update [LET-6070] (#5984) 
fix(core): actually use parallel_tool_calls in create/update
 2025-11-13 15:36:55 -08:00
Kian Jones
6c377cdc81 chore(logs): Add resource usage logging to streaming, file uploads, mcp client, and model caches (#5925) 
* adding log messages to track memory consumption

* add logging to sources, folders, agentfiles, and mcp clients

* memory logging for tool creation paths
 2025-11-13 15:36:50 -08:00
Sarah Wooders
cfeed463a9 Revert "feat: provider-specific model configuration " (#5873) 
Revert "feat: provider-specific model configuration  (#5774)"

This reverts commit 34a334949a3ef72cd49ff0ca3da9e85d16daa57c.
 2025-11-13 15:36:20 -08:00
Sarah Wooders
aaa12a393c feat: provider-specific model configuration (#5774) 
* initial code updates

* add models

* cleanup

* support overriding

* add apis

* cleanup reasoning interfaces to match models

* update schemas

* update apis

* add new field

* remove parallel

* various fixes

* modify schemas

* fix

* fix

* make model optional

* undo model schema change

* update schemas

* update schemas

* format

* fix tests

* attempt to patch web

* fic docs

* change schemas

* update error

* fix tests

* delete tests

* clean up undefined matching conditional

---------

Co-authored-by: jnjpng <jin@letta.com>
Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:14 -08:00
Sarah Wooders
f37197f00d fix: undo recent changes to handle matching (#5808) 2025-11-13 15:36:02 -08:00
Sarah Wooders
7f128544d7 fix: patch handle matching for LLMs (#5801) 2025-11-13 15:36:02 -08:00
Sarah Wooders
a566900533 chore: add back test_server.py (#5783) 2025-11-13 15:36:00 -08:00
Sarah Wooders
e7fff12da0 feat: patch model listing to actually match handle [LET-5888] (#5754) 2025-11-13 15:35:34 -08:00
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
Kian Jones
009cd05cce chore: migrate server to logger (#5725) 
make server use logger
 2025-10-24 15:14:31 -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
Christina Tong
8872a3b954 chore: add context_window_limit and max_tokens to UpdateAgent [LET-3743] [LET-3741] (#5710) 
* chore: add context_window_limit and max_tokens to update agent [LET-3743]

* add generated sdk docs

* simplify comment
 2025-10-24 15:14:20 -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
Ari Webb
967cc3decf move exceptions out of folders and sources [LET-4631] (#5444) 2025-10-24 15:12:11 -07:00
Matthew Zhou
caa3f8b28d feat: Double write to ToolReturnMessage [LET-5332] (#5266) 
Double write to ToolReturnMessage
 2025-10-09 13:20:52 -07:00
Sarah Wooders
7aff9aa659 feat: error handling for rest api for agents + blocks [LET-4625] (#5142) 2025-10-07 17:50:49 -07:00
Sarah Wooders
e07a589796 chore: rm composio (#5151) 2025-10-07 17:50:49 -07:00
Charles Packer
811b3e6cb6 feat: allow customizing the handle base for openrouter and for vllm [LET-4609] (#5114) 
* feat: allow setting VLLM_HANDLE_BASE

* feat: same thing for openrouter
 2025-10-07 17:50:49 -07:00
Sarah Wooders
354205f581 feat: create new runs table [LET-4467] (#4841) 2025-10-07 17:50:47 -07:00
Sarah Wooders
d0d36a4b07 fix: remove json schema generation from tool validation [LET-4509] (#4964) 
* patch integration test

* create default user and org

* rm

* patch

* add testing

* remove validation for schemas from pydantic object

* add file

* patch tests

* fix more tests

* fix managers

* fix sdk test

* patch schema tests

* Comment out name in update

* patch test

* patch

* add another test
 2025-10-07 17:50:46 -07:00
Sarah Wooders
18abcc7025 feat: patch integration test for sandbox [LET-4509] (#4962) 
* patch integration test

* create default user and org

* rm

* patch
 2025-10-07 17:50:46 -07:00
Matthew Zhou
b5053d02d5 fix: Fix multi agent test (#4947) 
Fix multi agent
 2025-10-07 17:50:46 -07:00