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Author SHA1 Message Date
Kian Jones
077d0e2f9a feat: dump stack trace on segfault (#6121) 
* dump stack trace on segfault

* log tokenizer
 2025-11-13 15:36:56 -08:00
jnjpng
6139ab23d2 fix: v1 sdk send message tests for message union rename (#6123) 
* add

* base:

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 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
5730f69ecf feat: modal tool execution - NO FEATURE FLAGS USES MODAL [LET-4357] (#5120) 
* initial commit

* add delay to deploy

* fix tests

* add tests

* passing tests

* cleanup

* and use modal

* working on modal

* gate on tool metadata

* agent state

* cleanup

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:56 -08:00
Christina Tong
2a8523aa01 chore: migrate multi agent integration test to v1 sdk [LET-6152] (#6113) 
* chore: migrate multi agent integration test to v1 sdk [LET-6152]

* update functions

* access field

* clean

* flexibility for in context messge

* add agent type

* check content

* update

* agent type
 2025-11-13 15:36:56 -08:00
Kian Jones
7b7b89ecfa fix: fix alembic on main (#6116) 
fix alembic on main
 2025-11-13 15:36:56 -08:00
Kian Jones
78600fac23 chore: index suggestions from planetscale suggestions (#6111) 
suggestions from ps dashboard
 2025-11-13 15:36:56 -08:00
Sarah Wooders
982501f6fa feat: create model table to persist available models (#5835) 
---------

Co-authored-by: Ari Webb <arijwebb@gmail.com>
Co-authored-by: Ari Webb <ari@letta.com>
 2025-11-13 15:36:56 -08:00
Ari Webb
f36845b485 feat: add create memory for archive [LET-6148] (#6110) 
* first hack

* add to stainless

* renaming field

---------

Co-authored-by: Ari Webb <ari@letta.com>
 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
Cameron
bd5f684346 Update archival memory docstrings for clarity (#6098) 
* Update archival memory docstrings for clarity

Improved docstrings for archival_memory_insert and archival_memory_search to:
- Better explain when and how to use these tools
- Provide clearer best practices
- Include more realistic examples (meeting notes, project updates)
- Emphasize semantic search vs keyword matching
- Clarify tag filtering behavior

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

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

* examples

---------

Co-authored-by: Letta <noreply@letta.com>
Co-authored-by: Kevin Lin <kl2806@columbia.edu>
 2025-11-13 15:36:56 -08:00
Kian Jones
e665768085 chore: alembic upgrade for step metrics run id index (#6109) 
alembic upgrade for step metrics run id index
 2025-11-13 15:36:56 -08:00
cthomas
284201f6f8 feat: use new agent loop when messaging sleeptime directly (#6107) 2025-11-13 15:36:56 -08:00
Sarah Wooders
ddc87418f4 feat: revert model_settings (#6089) 2025-11-13 15:36:56 -08:00
cthomas
bbffadc245 chore: api sync for health endpoint (#6088) 
chore: api sync
 2025-11-13 15:36:56 -08:00
cthomas
c0f270047c feat: add list support for query params in sdk (#6085) 
* feat: add list support for query params in sdk

* use repeat array_format

* use dots for nested_format
 2025-11-13 15:36:56 -08:00
Shubham Naik
eb0e03d7bb chore: move v1health to async [LET-6125] (#6086) 
* chore: move v1health to async

* chore: make async

---------

Co-authored-by: Shubham Naik <shub@memgpt.ai>
 2025-11-13 15:36:56 -08:00
Kian Jones
d360242307 fix: don't expect stop reason to have a run id (#6083) 
don't expect stop reason to have a run id
 2025-11-13 15:36:56 -08:00
Kian Jones
ba19142669 fix: address high query latency with step id index on messages (#6068) 
* add step id index on messages

* simple index

* fix sources padding

* fix import

* fix passage manager

* fix ci

* I think fixed

* disable turbopufer for managers to avoid failing passages tests
 2025-11-13 15:36:56 -08:00
Charles Packer
081a1f6920 fix(core): patch responses api parallel tool calling not returning tool call IDs (#6079) 
* fix(core): patch responses api parallel tool calling not returning tool call ids

* fix(core): patch chatcompletions as well

* fix: patch problem with gpt-4.1
 2025-11-13 15:36:56 -08:00
Kian Jones
814856711e fix: prevent too many runs bug (#6076) 
* add limit of 1000 and change FE

* add safety

* const name

* update limit

* add max limit

---------

Co-authored-by: christinatong01 <christina@letta.com>
 2025-11-13 15:36:56 -08:00
Charles Packer
2e721ddc62 fix: various hardening to prevent stale state on background mode runs (#6072) 
fix: various hardening to prevent stale state on backgroun
d mode runs
 2025-11-13 15:36:56 -08:00
jnjpng
744fa6ae03 feat: add model settings schema to stainless [LET-5976] (#5872) 
* base

* test

* test

* update

* update

* generate

* regen

* update

* fix

* push

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:56 -08:00
jnjpng
5797b4162e fix: agent create test + stage publish api (#6063) 
* base

* fix

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:56 -08:00
Shubham Naik
9534ee23be chore; regen (#6067) 
Co-authored-by: Shubham Naik <shub@memgpt.ai>
 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
Sarah Wooders
19e6b09da5 docs: remove schemas from docstrings (#6059) 2025-11-13 15:36:56 -08:00
jnjpng
cb63753db6 fix: f string formatting separator in anthropic client (#6058) 
* fix

* fix

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:56 -08:00
jnjpng
5e35887295 fix: tools page not subscriptable (#6057) 
fix

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:56 -08:00
jnjpng
a66a8187cd fix: v1 sdk tests directly subscripting from list endpoints (#6054) 
* base

* fix

* fix

* runs

* skip

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:56 -08:00
Sarah Wooders
483a97ee77 docs: add migration guide [LET-6085] (#6006) 
* add migration guide

* update mcp
 2025-11-13 15:36:55 -08:00
jnjpng
edbff34d63 feat: enable streaming flag on send message [LET-6100] (#6040) 
* base

* base

* update

* stainless

* final

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:55 -08:00
Kian Jones
789f6cf9cd feat: log incoming requests too (#6050) 
log incoming requests too
 2025-11-13 15:36:55 -08:00
Ari Webb
526a678f8c fix: fix agent test, returns new data format (#6039) 
fix conftest

Co-authored-by: Ari Webb <ari@letta.com>
 2025-11-13 15:36:55 -08:00
Charles Packer
18029250d0 fix(core): sanitize messages to anthropic in the main path the same way (or similar) to how we do it in the token counter (#6044) 
* fix(core): sanitize messages to anthropic in the main path the same way (or similar) to how we do it in the token counter

* fix: also patch poison error in backend by filtering lazily

* fix: remap streaming errors (what the fuck)

* fix: dedupe tool clals

* fix: cleanup, removed try/catch
 2025-11-13 15:36:55 -08:00
Charles Packer
363a5c1f92 fix: fix poison state from bad approval response (#5979) 
* fix: detect and fail on malformed approval responses

* fix: guard against None approvals in utils.py

* fix: add extra warning

* fix: stop silent drops in deserialize_approvals

* fix: patch v3 stream error handling to prevent sending end_turn after an error occurs, and ensures stop_reason is always set when an error occurs

* fix: Prevents infinite client hangs by ensuring a terminal event is ALWAYS sent

* fix:  Ensures terminal events are sent even if inner stream generator fails to
  send them
 2025-11-13 15:36:55 -08:00
Kian Jones
4acda9c80f feat: global exception middleware (#6017) 
* global exception middleware

* redo both logging middlewares as one

* remove extra middleware files
 2025-11-13 15:36:55 -08:00
Kian Jones
a217c8f1b6 fix: re-add embedding dimension padding for archival memories (#6041) 
fix embedding dimension padding
 2025-11-13 15:36:55 -08:00
Kian Jones
db6d4bb124 chore: handle tool use id error in anthropic client (#6016) 
handle tool use id error in anthropic client
 2025-11-13 15:36:55 -08:00
Kian Jones
dc331c0f61 fix: handle step streaming for sleeptime agent (#6014) 
handle step streaming for sleeptime agent
 2025-11-13 15:36:55 -08:00
Kian Jones
e082ad7dec fix: assorted fixes (#6003) 
* duration fix metrics for temporal, encryption_key in lettuce-py, and v1 sdk bugfix

* none user agent = True
 2025-11-13 15:36:55 -08:00
jnjpng
501c325b32 feat: return new Model and EmbeddingModel objects for list model/embedding endpoints [LET-6090] (#6019) 
* base

* generate

* test

* test

* update

* generate

* cypress

---------

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:55 -08:00
jnjpng
8ff8ef2102 chore: clean up count agent test (#6037) 
base

Co-authored-by: Letta Bot <noreply@letta.com>
 2025-11-13 15:36:55 -08:00
Matthew Zhou
8df78e9429 feat: Move file upload to temporal [LET-6089] (#6024) 
* Finish writing temporal upload file activity

* Remove prints

* Rewrite content re-use
 2025-11-13 15:36:55 -08:00
Matthew Zhou
940fde24e9 fix: Fix gating for padding again (#6030) 
Fix bool
 2025-11-13 15:36:55 -08:00
Matthew Zhou
790e1655e2 fix: Fix circular commit (#6029) 
Fix circular commit
 2025-11-13 15:36:55 -08:00
Matthew Zhou
586707a40d fix: Restore padding except for production (#6028) 
Restore padding except for production
 2025-11-13 15:36:55 -08:00
Charles Packer
e8e94f2ebe fix(core): patch bugs on transcript formatting for sleeptime w/ HITL (#6025) 2025-11-13 15:36:55 -08:00
Charles Packer
5beaa84b5f fix(core): fix enable_sleeptime on letta_agent_v1 getting initial message sequence (#6018) 
fix(core): for letta_agent_v1, if enable_sleeptime, make the sleeptime agent not have initial message sequence, similar to the base agent
 2025-11-13 15:36:55 -08:00
Ari Webb
d2fe64bab4 fix: fix parallel tool calling tests in ci [LET-6043] (#5950) 
* first hack

* test

* fix test for v1, comment out for legacy

* test shows parallel tool calling now happening

* fix test to detect parallel tool calling

* update to use oai too

* uncomment v2 test

---------

Co-authored-by: Ari Webb <ari@letta.com>
 2025-11-13 15:36:55 -08:00