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502 Commits

Author SHA1 Message Date
Mason Daugherty
5a016de53f chore: delete deprecated items (#33192) 
Removed:
- `libs/core/langchain_core/chat_history.py`: `add_user_message` and
`add_ai_message` in favor of `add_messages` and `aadd_messages`
- `libs/core/langchain_core/language_models/base.py`: `predict`,
`predict_messages`, and async versions in favor of `invoke`. removed
`_all_required_field_names` since it was a wrapper on
`get_pydantic_field_names`
- `libs/core/langchain_core/language_models/chat_models.py`:
`callback_manager` param in favor of `callbacks`. `__call__` and
`call_as_llm` method in favor of `invoke`
- `libs/core/langchain_core/language_models/llms.py`: `callback_manager`
param in favor of `callbacks`. `__call__`, `predict`, `apredict`, and
`apredict_messages` methods in favor of `invoke`
- `libs/core/langchain_core/prompts/chat.py`: `from_role_strings` and
`from_strings` in favor of `from_messages`
- `libs/core/langchain_core/prompts/pipeline.py`: removed
`PipelinePromptTemplate`
- `libs/core/langchain_core/prompts/prompt.py`: `input_variables` param
on `from_file` as it wasn't used
- `libs/core/langchain_core/tools/base.py`: `callback_manager` param in
favor of `callbacks`
- `libs/core/langchain_core/tracers/context.py`: `tracing_enabled` in
favor of `tracing_enabled_v2`
- `libs/core/langchain_core/tracers/langchain_v1.py`: entire module
- `libs/core/langchain_core/utils/loading.py`: entire module,
`try_load_from_hub`
- `libs/core/langchain_core/vectorstores/in_memory.py`: `upsert` in
favor of `add_documents`
- `libs/standard-tests/langchain_tests/integration_tests/chat_models.py`
and `libs/standard-tests/langchain_tests/unit_tests/chat_models.py`:
`tool_choice_value` as models should accept `tool_choice="any"`
- `langchain` will consequently no longer expose these items if it was
previously

---------

Co-authored-by: Mohammad Mohtashim <45242107+keenborder786@users.noreply.github.com>
Co-authored-by: Caspar Broekhuizen <caspar@langchain.dev>
Co-authored-by: ccurme <chester.curme@gmail.com>
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Sadra Barikbin <sadraqazvin1@yahoo.com>
Co-authored-by: Vadym Barda <vadim.barda@gmail.com>
 2025-10-03 03:33:24 +00:00
Mason Daugherty
ae5b105d11 docs: v1 docs updates (#33173) 
Co-authored-by: Mohammad Mohtashim <45242107+keenborder786@users.noreply.github.com>
Co-authored-by: Caspar Broekhuizen <caspar@langchain.dev>
Co-authored-by: ccurme <chester.curme@gmail.com>
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Sadra Barikbin <sadraqazvin1@yahoo.com>
Co-authored-by: Vadym Barda <vadim.barda@gmail.com>
 2025-10-02 18:46:26 -04:00
Mason Daugherty
eaa6dcce9e release: v1.0.0 (#32567) 
Co-authored-by: Mohammad Mohtashim <45242107+keenborder786@users.noreply.github.com>
Co-authored-by: Caspar Broekhuizen <caspar@langchain.dev>
Co-authored-by: ccurme <chester.curme@gmail.com>
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Sadra Barikbin <sadraqazvin1@yahoo.com>
Co-authored-by: Vadym Barda <vadim.barda@gmail.com>
 2025-10-02 10:49:42 -04:00
ccurme
740842485c fix(openai): bump min core version (#33188) 
Required for new tests added in
https://github.com/langchain-ai/langchain/pull/32541 and
https://github.com/langchain-ai/langchain/pull/33183.
 2025-10-01 11:01:15 -04:00
ccurme
002d623f2d feat: (core, standard-tests) support PDF inputs in ToolMessages (#33183) 2025-10-01 10:16:16 -04:00
ccurme
aac69839a9 release(openai): 0.3.34 (#33169) 2025-09-30 16:48:39 -04:00
ccurme
64141072a3 feat(openai): support openai sdk 2.0 (#33168) 2025-09-30 16:34:00 -04:00
ccurme
839a18e112 fix(openai): remove __future__.annotations import from test files (#33144) 
Breaks schema conversion in places.
 2025-09-29 16:23:32 +00:00
Mason Daugherty
986302322f docs: more standardization (#33124) 2025-09-25 20:46:20 -04:00
Mason Daugherty
5bea28393d docs: standardize .. code-block directive usage (#33122) 
and fix typos
 2025-09-25 16:49:56 -04:00
Mason Daugherty
12daba63ff test(openai): raise token limit for o1 test (#33118) 
`test_o1[False-False]` was sometimes failing because the OpenAI o1 model
was hitting a token limit with only 100 tokens
 2025-09-25 12:57:33 -04:00
Christophe Bornet
eaf8dce7c2 chore: bump ruff version to 0.13 (#33043) 
Co-authored-by: Mason Daugherty <mason@langchain.dev>
 2025-09-25 12:27:39 -04:00
Mason Daugherty
b92b394804 style: repo linting pass (#33089) 
enable docstring-code-format
 2025-09-24 15:25:55 -04:00
Mason Daugherty
2e9291cdd7 fix: lift openai version constraints across packages (#33088) 
re: #33038 and https://github.com/openai/openai-python/issues/2644
 2025-09-24 15:25:10 -04:00
Mason Daugherty
7ddc798f95 fix(openai): pin upper bound to prevent Pydantic 2.7.0 issues (#33038) 
https://github.com/openai/openai-python/issues/2644
 2025-09-21 00:27:03 -04:00
Mason Daugherty
043a7560a5 test: use .get() for safe ls_params access (#33034) 2025-09-20 23:46:37 -04:00
Mason Daugherty
781db9d892 chore: update pyproject.toml files, remove codespell (#33028) 
- Removes Codespell from deps, docs, and `Makefile`s
- Python version requirements in all `pyproject.toml` files now use the
`~=` (compatible release) specifier
- All dependency groups and main dependencies now use explicit lower and
upper bounds, reducing potential for breaking changes
 2025-09-20 22:09:33 -04:00
Mason Daugherty
9f6431924f feat(openai): add max_tokens to AzureChatOpenAI (#32959) 
Fixes #32949

This pattern is [present in
`ChatOpenAI`](https://github.com/langchain-ai/langchain/blob/master/libs/partners/openai/langchain_openai/chat_models/base.py#L2821)
but wasn't carried over to Azure.


[CI](https://github.com/langchain-ai/langchain/actions/runs/17741751797/job/50417180998)
 2025-09-15 14:09:20 -04:00
Matthew Lapointe
b1f08467cd feat(core): allow overriding ls_model_name from kwargs (#32541) 2025-09-11 16:18:06 -04:00
Mason Daugherty
7a158c7f1c revert: "chore: remove ruff target-version" (#32895) 
Reverts langchain-ai/langchain#32880

Not needed at the moment, will do when finishing v1
 2025-09-10 20:56:48 -04:00
Aasish
9c7d262ff4 fix(openai): update AzureOpenAIEmbeddings validation logic for openai_api_base (#31782) 2025-09-10 14:53:30 -04:00
ccurme
34ecb92178 release(openai): 0.3.33 (#32887) 2025-09-10 11:53:26 -04:00
Christophe Bornet
b274416441 chore: remove ruff target-version (#32880) 
This is not needed anymore since `requires-python` was added when moving
to `uv`.
 2025-09-10 11:12:30 -04:00
Mason Daugherty
4c6af2d1b2 fix(openai): structured output (#32551) 2025-09-09 11:37:50 -04:00
Sadiq Khan
228fbac3a6 fix(openai): handle AIMessages without response_id in _get_last_messages (#32824) 2025-09-08 10:12:50 -04:00
JunHyungKang
6ea06ca972 fix(openai): Fix Azure OpenAI Responses API model field issue (#32649) 2025-09-08 10:08:35 -04:00
ccurme
5b0a55ad35 chore(openai): apply formatting changes to AzureChatOpenAI (#32848) 2025-09-08 09:54:20 -04:00
Shahroz Ahmad
4828a85ab0 feat(core): add web_search in OpenAI tools list (#32738) 2025-09-02 21:57:25 +00:00
Ravirajsingh Sodha
b42dac5fe6 docs: standardize OllamaLLM and BaseOpenAI docstrings (#32758) 
- Add comprehensive docstring following LangChain standards
- Include Setup, Key init args, Instantiate, Invoke, Stream, and Async
sections
- Provide detailed parameter descriptions and code examples
- Fix linting issues for code formatting compliance

Contributes to #24803

---------

Co-authored-by: Mason Daugherty <github@mdrxy.com>
 2025-08-31 17:45:56 -05:00
Mason Daugherty
3d08b6bd11 chore: adress pytest-asyncio deprecation warnings + other nits (#32696) 
amongst some linting imcompatible rules
 2025-08-26 15:51:38 -04:00
ccurme
008043977d release(openai): 0.3.32 (#32691) 2025-08-26 14:05:40 +00:00
Jacob Lee
1459d4f4ce fix(openai): Always add raw response object to OpenAI client errors for invoke (#32655) 2025-08-26 09:59:25 -04:00
Maitrey Talware
622337a297 docs(docs): fixed typos in documentations (#32661) 
Minor typo fixes. (Not linked to current open issues)
 2025-08-25 10:02:53 -04:00
ccurme
8545d4731e release(openai): 0.3.31 (#32646) 2025-08-21 16:50:27 -04:00
Alex Naidis
21f7a9a9e5 fix(openai): allow temperature parameter for gpt-5-chat models (#32624) 2025-08-21 16:40:10 -04:00
sa411022
61bc1bf9cc fix(openai): construct responses api input (#32557) 2025-08-21 15:56:29 -04:00
Shahrukh Shaik
4ba222148d fix(openai): Chat Message Annotations defaults to [ ] if not list or None (#32614) 2025-08-21 15:30:12 -04:00
Mason Daugherty
262c83763f release(openai): 0.3.30 (#32515) 2025-08-12 16:06:17 +00:00
Mason Daugherty
0024dffa68 feat(openai): officially support verbosity (#32470) 2025-08-12 16:00:30 +00:00
Mason Daugherty
ee4c2510eb feat: port various nit changes from wip-v0.4 (#32506) 
Lots of work that wasn't directly related to core
improvements/messages/testing functionality
 2025-08-11 15:09:08 -04:00
ccurme
088095b663 release(openai): release 0.3.29 (#32463) 2025-08-08 11:04:33 -04:00
Mason Daugherty
c31236264e chore: formatting across codebase (#32466) 2025-08-08 10:20:10 -04:00
ccurme
02001212b0 fix(openai): revert some changes (#32462) 
Keep coverage on `output_version="v0"` (increasing coverage is being
managed in v0.4 branch).
 2025-08-08 08:51:18 -04:00
Mason Daugherty
00244122bd feat(openai): minimal and verbosity (#32455) 2025-08-08 02:24:21 +00:00
Michael Matloka
5036bd7adb fix(openai): don't crash get_num_tokens_from_messages on gpt-5 (#32451) 2025-08-07 16:33:19 -04:00
ccurme
ec2b34a02d feat(openai): custom tools (#32449) 2025-08-07 16:30:01 -04:00
Mason Daugherty
145d38f7dd test(openai): add tests for prompt_cache_key parameter and update docs (#32363) 
Introduce tests to validate the behavior and inclusion of the
`prompt_cache_key` parameter in request payloads for the `ChatOpenAI`
model.
 2025-08-07 15:29:47 -04:00
ccurme
68c70da33e fix(openai): add in output_text (#32450) 
This property was deleted in `openai==1.99.2`.
 2025-08-07 15:23:56 -04:00
ccurme
a9e52ca605 chore(openai): bump openai sdk (#32322) 2025-07-30 10:58:18 -04:00
Mason Daugherty
e79e0bd6b4 fix(openai): add max_retries parameter to ChatOpenAI for handling 503 capacity errors (#32286) 
Some integration tests were failing
 2025-07-28 13:58:23 -04:00