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146 Commits

Author SHA1 Message Date
ccurme
7853b0ffcf release(anthropic): 1.3.2 (#35035) 2026-02-05 16:45:47 -05:00
ccurme
74b3344679 fix(anthropic): support automatic compaction (Opus 4.6) (#35034) 2026-02-05 16:41:25 -05:00
Mason Daugherty
5c018f5cd1 chore: enrich pyproject.toml files (#34980) 2026-02-02 13:07:05 -05:00
John Kennedy
c5834cc028 chore: upgrade urllib3 to 2.6.3 (#34940) 2026-01-31 16:30:17 -05:00
Mason Daugherty
3d687ea8fb chore: update twitter URLs (#34736) 2026-01-13 01:54:11 -05:00
Mason Daugherty
18c25e9f10 chore: ban relative imports on all packages (#34691) 2026-01-09 17:02:24 -05:00
ccurme
c1f1641018 fix(anthropic): fix version (#34606) 2026-01-05 16:03:20 -05:00
ccurme
225e0fa8c9 release(anthropic): 1.3.1 (#34605) 2026-01-05 15:55:15 -05:00
Loganaden Velvindron
f021e899dc fix(anthropic): CVE-2025-68664 (#34563) 2026-01-05 15:51:25 -05:00
Mason Daugherty
1a3cd46d88 release(anthropic): 1.3.1 (#34337) 2025-12-12 17:37:55 -05:00
Mason Daugherty
6fa4a45311 chore(anthropic): bump min core version (#34326) 2025-12-12 15:17:36 -05:00
Mason Daugherty
97dd5f2cb8 release(anthropic): 1.3.0 (#34324) 2025-12-12 15:10:49 -05:00
Mason Daugherty
4a42158e6c feat(anthropic): add effort support (#34116) 2025-12-05 13:44:42 -05:00
ccurme
eb0545a173 release: (integration packages) 1.1 (#34087) 2025-11-24 09:13:01 -05:00
ccurme
33e5d01f7c feat(model-profiles): distribute data across packages (#34024) 2025-11-21 15:47:05 -05:00
ccurme
990e346c46 release(anthropic): 1.1 (#33997) 2025-11-17 16:24:29 -05:00
ccurme
9b7792631d feat(anthropic): support native structured output feature and strict tool calling (#33980) 2025-11-17 16:14:20 -05:00
ccurme
fbe32c8e89 release(anthropic): 1.0.3 (#33935) 2025-11-12 10:55:28 -05:00
ccurme
3c492571ab release(anthropic): 1.0.2 (#33888) 2025-11-07 16:47:25 -05:00
Mason Daugherty
e023201d42 style: some cleanup (#33857) 2025-11-06 23:50:46 -05:00
Mason Daugherty
7aaaa371e7 release(anthropic): 1.0.1 (#33752) 2025-10-30 16:19:44 -04:00
Mason Daugherty
64e6798a39 chore: update pyproject.toml url entries (#33587) 2025-10-17 17:16:55 -04:00
ccurme
15047ae28a release(anthropic): 1.0.0 (#33564) 2025-10-17 10:03:04 -04:00
Eugene Yurtsev
d0f8f00e7e release(anthropic): 1.0.0a5 (#33507) 
Release anthropic
 2025-10-15 21:31:52 +00:00
ccurme
bcb6789888 fix(anthropic): set langgraph-prebuilt dep explicitly (#33495) 2025-10-15 14:44:37 +00:00
Eugene Yurtsev
1cf851e054 chore(langchain_v1,anthropic): migrate anthropic middleware to langchain_anthropic (#33463) 
Migrate prompt caching implementation into langchain_anthropic.middleware
 2025-10-13 15:12:54 -04:00
ccurme
f361acc11c chore(anthropic): speed up integration tests (#33430) 2025-10-10 20:57:44 +00:00
ccurme
abdbe185c5 release(anthropic): 1.0.0a4 (#33427) 2025-10-10 16:39:58 -04:00
Mason Daugherty
31eeb50ce0 chore: drop UP045 (#33362) 
Python 3.9 EOL
 2025-10-08 21:17:53 -04:00
Mason Daugherty
cda336295f chore: enrich pyproject.toml files with links to new references, others (#33343) 2025-10-07 16:17:14 -04:00
ccurme
2e024b7ede release(anthropic): 1.0.0a3 (#33317) 2025-10-07 09:24:54 -04:00
Mason Daugherty
90e4d944ac chore(infra): pdm -> hatchling (#33289) 2025-10-05 23:52:52 -04:00
Mason Daugherty
8e7cd85431 style: drop target-version = "py39" for OpenAI, Anthropic, HuggingFace (#33287) 2025-10-06 03:29:34 +00:00
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
ca9217c02d release(anthropic): 0.3.21 (#33147) 2025-09-29 19:56:28 +00:00
ccurme
f9bae40475 feat(anthropic): support memory and context management features (#33146) 
https://docs.claude.com/en/docs/build-with-claude/context-editing

---------

Co-authored-by: Mason Daugherty <mason@langchain.dev>
 2025-09-29 15:42:38 -04:00
Mason Daugherty
986302322f docs: more standardization (#33124) 2025-09-25 20:46:20 -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
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
255ad31955 release(anthropic): 0.3.20 (#32900) 2025-09-11 15:18:43 -04:00
Mason Daugherty
00e992a780 feat(anthropic): web fetch beta (#32894) 
Note: citations are broken until Anthropic fixes their API
 2025-09-11 15:14:06 -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
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
3d08b6bd11 chore: adress pytest-asyncio deprecation warnings + other nits (#32696) 
amongst some linting imcompatible rules
 2025-08-26 15:51:38 -04:00
Mason Daugherty
a6690eb9fd release(anthropic): 0.3.19 (#32595) 2025-08-18 14:25:03 -04:00
Mason Daugherty
8d0fb2d04b fix(anthropic): correct input_token count for streaming (#32591) 
* Create usage metadata on
[`message_delta`](https://docs.anthropic.com/en/docs/build-with-claude/streaming#event-types)
instead of at the beginning. Consequently, token counts are not included
during streaming but instead at the end. This allows for accurate
reporting of server-side tool usage (important for billing)
* Add some clarifying comments
* Fix some outstanding Pylance warnings
* Remove unnecessary `text` popping in thinking blocks
* Also now correctly reports `input_cache_read`/`input_cache_creation`
as a result
 2025-08-18 17:51:47 +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
Mason Daugherty
b7e4797e8b release(anthropic): 0.3.18 (#32292) 2025-07-28 17:07:11 -04:00
niceg
0d6f915442 fix: LLM mimicking Unicode responses due to forced Unicode conversion of non-ASCII characters. (#32222) 
fix: Fix LLM mimicking Unicode responses due to forced Unicode
conversion of non-ASCII characters.

- **Description:** This PR fixes an issue where the LLM would mimic
Unicode responses due to forced Unicode conversion of non-ASCII
characters in tool calls. The fix involves disabling the `ensure_ascii`
flag in `json.dumps()` when converting tool calls to OpenAI format.
- **Issue:** Fixes ↓↓↓
input：
```json
{'role': 'assistant', 'tool_calls': [{'type': 'function', 'id': 'call_nv9trcehdpihr21zj9po19vq', 'function': {'name': 'create_customer', 'arguments': '{"customer_name": "你好啊集团"}'}}]}
```
output:
```json
{'role': 'assistant', 'tool_calls': [{'type': 'function', 'id': 'call_nv9trcehdpihr21zj9po19vq', 'function': {'name': 'create_customer', 'arguments': '{"customer_name": "\\u4f60\\u597d\\u554a\\u96c6\\u56e2"}'}}]}
```
then:
llm will mimic outputting unicode. Unicode's vast number of symbols can
lengthen LLM responses, leading to slower performance.
<img width="686" height="277" alt="image"
src="https://github.com/user-attachments/assets/28f3b007-3964-4455-bee2-68f86ac1906d"
/>

---------

Co-authored-by: Mason Daugherty <github@mdrxy.com>
Co-authored-by: Mason Daugherty <mason@langchain.dev>
 2025-07-24 17:01:31 -04:00