Commit Graph

6 Commits

Author SHA1 Message Date
Jean-Philippe Dournel
ebe38baaf9
community/mlx_pipeline: fix crash at mlx call (#29915)
- **Description:** 
Since mlx_lm 0.20, all calls to mlx crash due to deprecation of the way
parameters are passed to methods generate and generate_step.
Parameters top_p, temp, repetition_penalty and repetition_context_size
are not passed directly to those method anymore but wrapped into
"sampler" and "logit_processor".


- **Dependencies:** mlx_lm (optional)

-  **Tests:** 
I've had a new test to existing test file:
tests/integration_tests/llms/test_mlx_pipeline.py

---------

Co-authored-by: Jean-Philippe Dournel <jp@insightkeeper.io>
2025-02-21 09:14:53 -05:00
Mohammad Mohtashim
8d746086ab
Added bind_tools support for ChatMLX along with small fix in _stream (#28743)
- **Description:** Added Support for `bind_tool` as requested in the
issue. Plus two issue in `_stream` were fixed:
    - Corrected the Positional Argument Passing for `generate_step`
    - Accountability if `token` returned by `generate_step` is integer.
- **Issue:** #28692
2024-12-16 09:52:49 -05:00
Anneli Samuel
2204d8cb7d
community[patch]: Invoke on_llm_new_token callback before yielding chunk (#24938)
**Description**: Invoke on_llm_new_token callback before yielding chunk
in streaming mode
**Issue**:
[#16913](https://github.com/langchain-ai/langchain/issues/16913)
2024-08-01 16:39:04 +00:00
Leonid Ganeline
85094cbb3a
docs: community docstring updates (#21040)
Added missed docstrings. Updated docstrings to consistent format.
2024-04-29 17:40:23 -04:00
Leonid Ganeline
dc7c06bc07
community[minor]: import fix (#20995)
Issue: When the third-party package is not installed, whenever we need
to `pip install <package>` the ImportError is raised.
But sometimes, the `ValueError` or `ModuleNotFoundError` is raised. It
is bad for consistency.
Change: replaced the `ValueError` or `ModuleNotFoundError` with
`ImportError` when we raise an error with the `pip install <package>`
message.
Note: Ideally, we replace all `try: import... except... raise ... `with
helper functions like `import_aim` or just use the existing
[langchain_core.utils.utils.guard_import](https://api.python.langchain.com/en/latest/utils/langchain_core.utils.utils.guard_import.html#langchain_core.utils.utils.guard_import)
But it would be much bigger refactoring. @baskaryan Please, advice on
this.
2024-04-29 10:32:50 -04:00
Prince Canuma
1f9f4d8742
community[minor]: Add support for MLX models (chat & llm) (#18152)
**Description:** This PR adds support for MLX models both chat (i.e.,
instruct) and llm (i.e., pretrained) types/
**Dependencies:** mlx, mlx_lm, transformers
**Twitter handle:** @Prince_Canuma

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
2024-04-09 14:17:07 +00:00