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Author SHA1 Message Date
Eugene Yurtsev
de0b48c41a docs: Upgrade examples with RunnableWithMessageHistory to langgraph memory (#26855) 
This PR updates the documentation examples that used
RunnableWithMessageHistory to show how to achieve the same
implementation with langgraph memory.

Some of the underlying PRs (not all of them):

- docs[patch]: update chatbot tutorial and migration guide (#26780)
- docs[patch]: update chatbot memory how-to (#26790)
- docs[patch]: update chatbot tools how-to (#26816)
- docs: update chat history in rag how-to (#26821)
- docs: update trim messages notebook (#26793)
- docs: clean up imports in how to guide for rag qa with chat history
(#26825)
- docs[patch]: update conversational rag tutorial (#26814)

---------

Co-authored-by: ccurme <chester.curme@gmail.com>
Co-authored-by: Vadym Barda <vadym@langchain.dev>
Co-authored-by: mercyspirit <ziying.qiu@gmail.com>
Co-authored-by: aqiu7 <aqiu7@gatech.edu>
Co-authored-by: John <43506685+Coniferish@users.noreply.github.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>
Co-authored-by: Subhrajyoty Roy <subhrajyotyroy@gmail.com>
Co-authored-by: Rajendra Kadam <raj.725@outlook.com>
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
Co-authored-by: Devin Gaffney <itsme@devingaffney.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
 2024-09-27 20:04:30 +00:00
ccurme
44eddd39d6 infra[patch]: update notebooks workflow (#26956) 
Addressing some lingering comments from
https://github.com/langchain-ai/langchain/pull/26944, adding parameters
for
- python version
- working directory

![Screenshot 2024-09-27 at 3 33
21 PM](https://github.com/user-attachments/assets/dfa45772-fddb-4489-a148-c9ed83d844d0)
 2024-09-27 15:39:14 -04:00
ccurme
67df944dfb infra: add CI job for running tutorial notebooks (#26944) 2024-09-27 18:29:49 +00:00
Erick Friis
9eb26c5f9d infra: api docs build ref experimental (#26950) 2024-09-27 10:21:07 -07:00
Erick Friis
135164e1ee infra: api docs build ref update (#26949) 2024-09-27 10:12:10 -07:00
Erick Friis
c38ea7a069 infra: api docs build (#26948) 2024-09-27 09:47:43 -07:00
Christophe Bornet
f4e738bb40 core: Add ruff rules for PIE (#26939) 
All auto-fixes.
 2024-09-27 12:08:35 -04:00
ccurme
836c2a4ae0 docs: update memory integrations page (#26912) 2024-09-27 10:02:09 -04:00
ccurme
39987ebd91 openai[patch]: update deprecation target in API ref (#26921) 2024-09-27 08:42:31 -04:00
Subhrajyoty Roy
7f37fd8b80 community[patch]: callback before yield for cloudflare (#26927) 
**Description:** Moves yield to after callback for `_stream` function
for the cloudfare workersai model in the community llm package
**Issue:** #16913
 2024-09-27 08:42:01 -04:00
Youshin Kim
2d9a09dfa4 Fix typo in mlflow code example in mlflow.py (#26931) 
- [x] PR title: Fix typo in code example in mlflow.py
- In libs/community/langchain_community/chat_models/mlflow.py
 2024-09-27 12:41:39 +00:00
Subhrajyoty Roy
7037ba0f06 community[patch]: callback before yield for mlx pipeline (#26928) 
**Description:** Moves yield to after callback for `_stream` function
for the MLX pipeline model in the community llm package
**Issue:** #16913
 2024-09-27 08:41:34 -04:00
Subhrajyoty Roy
adcfecdb67 community[patch]: callback before yield for textgen (#26929) 
**Description:** Moves callback to before yield for `_stream` and
`_astream` function for the textgen model in the community llm package
**Issue:** #16913
 2024-09-27 08:41:13 -04:00
Subhrajyoty Roy
5f2cc4ecb2 community[patch]: callback before yield for titan takeoff (#26930) 
**Description:** Moves yield to after callback for `_stream` function
for the titan takeoff model in the community llm package
**Issue:** #16913
 2024-09-27 08:40:22 -04:00
Emmanuel Sciara
c6350d636e core[fix]: using async rate limiter methods in async code (#26914) 
**Description:** Replaced blocking (sync) rate_limiter code in async
methods.

**Issue:** #26913

**Dependencies:** N/A

**Twitter handle:** no need 🤗
 2024-09-26 20:44:28 +00:00
Eugene Yurtsev
02f5962cf1 docs: add api referencs to langgraph (#26877) 
Add api references to langgraph
 2024-09-26 15:21:10 -04:00
Abhi Agarwal
696114e145 community: add sqlite-vec vectorstore (#25003) 
**Description**:

Adds a vector store integration with
[sqlite-vec](https://alexgarcia.xyz/sqlite-vec/), the successor to
sqlite-vss that is a single C file with no external dependencies.

Pretty straightforward, just copy-pasted the sqlite-vss integration and
made a few tweaks and added integration tests. Only question is whether
all documentation should be directed away from sqlite-vss if it is
defacto deprecated (cc @asg017).

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
Co-authored-by: philippe-oger <philippe.oger@adevinta.com>
 2024-09-26 17:37:10 +00:00
Erick Friis
8bc12df2eb voyageai: new models (#26907) 
Co-authored-by: fzowl <zoltan@voyageai.com>
Co-authored-by: fzowl <160063452+fzowl@users.noreply.github.com>
 2024-09-26 17:07:10 +00:00
Eugene Yurtsev
2a0d9d05fb docs: Fix trim_messages invocations in the memory migration guide (#26902) 
Should only be start_on="human", not start_on=("human", "ai")
 2024-09-26 17:02:30 +00:00
Erick Friis
7a99a4d4f8 infra: fix experimental in dco imports check (#26905) 2024-09-26 09:51:58 -07:00
Subhrajyoty Roy
ba467f1a36 community[patch]: callback before yield for gigachat (#26881) 
**Description:** Moves yield to after callback for `_stream` and
`_astream` function for the gigachat model in the community llm package
**Issue:** #16913
 2024-09-26 12:47:28 -04:00
Subhrajyoty Roy
11e703a97e community[patch]: callback before yield for google palm (#26882) 
**Description:** Moves yield to after callback for `_stream` function
for the google palm model in the community package
**Issue:** #16913
 2024-09-26 12:47:05 -04:00
Julius Stopforth
121e79b1f0 core: Fix IndexError when trim_messages invoked with empty list (#26896) 
This prevents `trim_messages` from raising an `IndexError` when invoked
with `include_system=True`, `strategy="last"`, and an empty message
list.

Fixes #26895

Dependencies: none
 2024-09-26 11:29:58 -04:00
ccurme
7091a1a798 openai[patch]: increase token limit in azure integration tests (#26901) 
`test_json_mode` occasionally runs into this
 2024-09-26 14:31:33 +00:00
Erick Friis
2ea5f60cc5 experimental: migrate to external repo (#26879) 
security scanners can't distinguish monorepo sources from each other.
this will resolve issues for folks trying to use e.g. langchain-core but
getting security issues from experimental flagged!
langchain-openai==0.2.1 		2024-09-25 19:02:19 -07:00
Bagatur
c750600d3d infra: update release secrets (#26878) 2024-09-26 00:12:31 +00:00
Jack Peplinski
edf879d321 docs: update extraction_examples.ipynb (#26874) 
The `Without examples 😿` and `With examples 😻` should have different
outputs to illustrate their point.

See v0.2 docs.
https://python.langchain.com/docs/how_to/extraction_examples/#without-examples-

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
 2024-09-25 17:26:42 -04:00
Erick Friis
6f3c8313ba community: bump langchain version (#26876) langchain-community==0.3.1 2024-09-25 12:58:24 -07:00
Erick Friis
e068407f18 community: bump core versoin (#26875) 2024-09-25 12:57:16 -07:00
Eugene Yurtsev
25cb44c9ee 0.3.1 release community (#26872) 
Release for 0.3.1

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2024-09-25 19:38:53 +00:00
Erick Friis
9a31ad6f60 langchain: release 0.3.1 (#26868) langchain==0.3.1 2024-09-25 11:43:54 -07:00
Erick Friis
ef2ab26113 core: release 0.3.6 (#26863) langchain-core==0.3.6 2024-09-25 11:05:53 -07:00
ccurme
87e21493f7 docs[patch]: remove deprecated loaders from feature tables (#26709) 2024-09-25 12:53:32 -04:00
ccurme
a0010063e8 docs[patch]: add guide for loading web pages (#26708) 2024-09-25 12:03:42 -04:00
Bagatur
eaffa92c1d openai[patch]: Release 0.2.1 (#26858) 2024-09-25 15:55:49 +00:00
Rajendra Kadam
51c4393298 community[patch]: Fix validation error in SettingsConfigDict across multiple Langchain modules (#26852) 
- **Description:** This pull request addresses the validation error in
`SettingsConfigDict` due to extra fields in the `.env` file. The issue
is prevalent across multiple Langchain modules. This fix ensures that
extra fields in the `.env` file are ignored, preventing validation
errors.
  **Changes include:**
    - Applied fixes to modules using `SettingsConfigDict`.

- **Issue:** NA, similar
https://github.com/langchain-ai/langchain/issues/26850
- **Dependencies:** NA
 2024-09-25 10:02:14 -04:00
Devin Gaffney
d502858412 Update main README.md to reference latest version of documentation (#26854) 
Update README.md to point at latest docs
 2024-09-25 09:44:18 -04:00
Eugene Yurtsev
27c12146c8 docs[patch]: In conceptual docs explain constraints on ToolMessage (#26792) 
Minor clarification
 2024-09-25 09:34:45 -04:00
Christophe Bornet
3a1b9259a7 core: Add ruff rules for comprehensions (C4) (#26829) 2024-09-25 09:34:17 -04:00
Rajendra Kadam
7e5a9c317f community[minor]: [Pebblo] Enhance PebbloSafeLoader to take anonymize flag (#26812) 
- **Description:** The flag is named `anonymize_snippets`. When set to
true, the Pebblo server will anonymize snippets by redacting all
personally identifiable information (PII) from the snippets going into
VectorDB and the generated reports
- **Issue:** NA
- **Dependencies:** NA
- **docs**: Updated
 2024-09-25 09:33:06 -04:00
Rajendra Kadam
92003b3724 community[patch]: [SharePointLoader] Fix validation error in _O365Settings due to extra fields in .env file (#26851) 
**Description:** Fix validation error in _O365Settings by ignoring extra
fields in .env file
**Issue:** https://github.com/langchain-ai/langchain/issues/26850
**Dependencies:** NA
 2024-09-25 09:31:59 -04:00
Subhrajyoty Roy
b61fb98466 community[patch]: callback before yield for friendli (#26842) 
**Description:** Moves yield to after callback for `_stream` and
`_astream` function for the friendli model in the community package
**Issue:** #16913
 2024-09-25 09:31:12 -04:00
ccurme
13acf9e6b0 langchain[patch]: add deprecation warnings (#26853) 2024-09-25 09:26:44 -04:00
William FH
82b5b77940 [Core] Add more interops tests (#26841) 
To test that the client propagates both ways
 2024-09-24 20:18:20 -07:00
William FH
9b6ac41442 [Core] Inherit tracing metadata & tags (#26838) 2024-09-24 19:33:12 -07:00
Erick Friis
3796e143f8 docs: remove one more print from build (#26834) 2024-09-24 22:40:16 +00:00
Erick Friis
95269366ae docs: make build less verbose (#26833) 2024-09-24 22:30:05 +00:00
Erick Friis
425c0f381f experimental: release 0.3.1 (#26830) langchain-experimental==0.3.1 langchain-unstructured==0.1.5 2024-09-24 15:03:05 -07:00
John
6c3ea262c8 partners/unstructured: release 0.1.5 (#26831) 
**Description:** update package version to support loading URLs #26670
**Issue:**  #26697
 2024-09-24 15:02:53 -07:00
mercyspirit
0414be4b80 experimental[major]: CVE-2024-46946 fix (#26783) 
Description: Resolve CVE-2024-46946 by switching out sympify with
parse_expr with a very specific allowed set of operations.

https://nvd.nist.gov/vuln/detail/cve-2024-46946

Sympify uses eval which makes it vulnerable to code execution.
parse_expr is limited to specific expressions.

Bandit results

![image](https://github.com/user-attachments/assets/170a6376-7028-4e70-a7ef-9acfb49c1d8a)

---------

Co-authored-by: aqiu7 <aqiu7@gatech.edu>
Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
 2024-09-24 21:37:56 +00:00