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283 Commits

Author SHA1 Message Date
Mason Daugherty
c9018f81ec docs(anthropic): update extended thinking docs and fix urls (#33525) 
new urls

extended thinking isn't just 3.7 anymore
 2025-10-16 11:18:47 -04:00
Mason Daugherty
26e0a00c4c style: more work for refs (#33508) 
Largely:
- Remove explicit `"Default is x"` since new refs show default inferred
from sig
- Inline code (useful for eventual parsing)
- Fix code block rendering (indentations)
 2025-10-15 18:46:55 -04:00
Eugene Yurtsev
d0f8f00e7e release(anthropic): 1.0.0a5 (#33507) 
Release anthropic
 2025-10-15 21:31:52 +00:00
Eugene Yurtsev
a39132787c feat(anthropic): add async implementation to middleware (#33506) 
Add async implementation to middleware
 2025-10-15 17:05:39 -04:00
Mason Daugherty
79200cf3c2 docs: update package READMEs (#33488) 2025-10-15 10:49:35 -04:00
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
291a9fcea1 style: llm -> model (#33423) 2025-10-10 13:19:13 -04:00
Mason Daugherty
6fc21afbc9 style: .. code-block:: admonition translations (#33400) 
biiiiiiiiiiiiiiiigggggggg pass
 2025-10-09 16:52:58 -04:00
ccurme
11a2efe49b fix(anthropic): handle empty AIMessage (#33390) 2025-10-09 13:57:42 -04:00
Mason Daugherty
d8a680ee57 style: address Sphinx double-backtick snippet syntax (#33389) 2025-10-09 13:35:51 -04:00
Mason Daugherty
3576e690fa chore: update Sphinx links to markdown (#33386) 2025-10-09 11:54:14 -04:00
Mason Daugherty
b6132fc23e style: remove more Optional syntax (#33371) 2025-10-08 23:28:43 -04:00
Mason Daugherty
31eeb50ce0 chore: drop UP045 (#33362) 
Python 3.9 EOL
 2025-10-08 21:17:53 -04:00
Mason Daugherty
d13823043d style: monorepo pass for refs (#33359) 
* Delete some double backticks previously used by Sphinx (not done
everywhere yet)
* Fix some code blocks / dropdowns

Ignoring CLI CI for now
 2025-10-08 18:41:39 -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
ccurme
de48e102c4 fix(core,openai,anthropic): delegate to core implementation on invoke when streaming=True (#33308) 2025-10-06 15:54:55 -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
ccurme
010ed5d096 fix(anthropic,openai): fix tests (#33257) 
following https://github.com/langchain-ai/langchain/pull/33192
 2025-10-03 13:41:37 -04:00
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
002d623f2d feat: (core, standard-tests) support PDF inputs in ToolMessages (#33183) 2025-10-01 10:16:16 -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
Mason Daugherty
5bea28393d docs: standardize .. code-block directive usage (#33122) 
and fix typos
 2025-09-25 16:49:56 -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
Youngho Kim
4619a2727f docs(anthropic): update documentation links (#32938) 
**Description:**
This PR updated links to the latest Anthropic documentation. Changes
include revised links for model overview, tool usage, web search tool,
text editor tool, and more.

**Issue:**
N/A

**Dependencies:**
None

**Twitter handle:**
N/A
 2025-09-14 21:38:51 -04:00
Mason Daugherty
649d8a8223 test(anthropic): enable VCR for web fetch test (#32913) 
The API issues have been resolved; no longer xfailing
 2025-09-12 03:19:55 +00:00
Matthew Lapointe
b1f08467cd feat(core): allow overriding ls_model_name from kwargs (#32541) 2025-09-11 16:18:06 -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
Mason Daugherty
38001699d5 fix(anthropic): remove unneeded beta flags (#32893) 
- Beta isn't needed for search result tests anymore
- Add TODO for other tests to come back when generally available
- Regenerate remote MCP snapshot after some testing (now the same, but
fresher)
- Bump deps
 2025-09-10 20:47:13 +00:00
Mason Daugherty
3da0377c02 fix(anthropic): update ChatAnthropic model in tests/doc (#32892) 
from `'claude-3-5-sonnet-latest'` to `'claude-3-5-haiku-latest'` since
sonnet is deprecated
 2025-09-10 16:44:04 -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
4e39c164bb fix(anthropic): remove beta header warning for TTL (#32832) 
No longer beta as of Aug 13
 2025-09-05 14:28:58 -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
f69f9598f5 chore: update references to use the latest version of Claude-3.5 Sonnet (#32594) 2025-08-18 14:11:15 -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
8042b04da6 fix(anthropic): clean up null file_id fields in citations during message formatting (#32592) 
When citations are returned from streaming, they include a `file_id:
null` field in their `content_block_location` structure.

When these citations are passed back to the API in subsequent messages,
the API rejects them with "Extra inputs are not permitted" for the
`file_id` field.
 2025-08-18 13:01:52 -04:00
Mason Daugherty
fd891ee3d4 revert(anthropic): streaming token counting to defer input tokens until completion (#32587) 
Reverts langchain-ai/langchain#32518
 2025-08-18 09:48:33 -04:00
ccurme
b8cdbc4eca fix(anthropic): sanitize tool use block when taking directly from content (#32574) 2025-08-18 09:06:57 -04:00