Nick Hollon 94ea96d542 release(core): 1.4.8 (#38254)

2026-06-18 15:23:00 -04:00

..

_api

feat(core): deprecate problematic dict() method (#31685)

2026-06-08 14:11:05 -04:00

caches

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callbacks

fix(core): async tracer on_chat_model_start fallback in sync context (#35233)

2026-06-10 22:15:29 -04:00

chat_history

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data

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dependencies

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document_loaders

chore(core): Update LangChainTracer to use Pydantic v2 methods (#34541)

2026-01-02 16:02:13 -05:00

documents

chore(core): fix some any generics (#34545)

2026-06-10 15:32:14 -04:00

embeddings

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example_selectors

fix(core): disallow_any_generics (#38156)

2026-06-15 09:46:29 -04:00

examples

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fake

test(core,langchain): update tests for explicit deserialization allowlists (#38118)

2026-06-12 16:49:14 -04:00

indexing

fix(core): validate batch_size in _batch and _abatch to prevent infinite loop (#36663)

2026-04-26 15:13:20 -04:00

language_models

fix(core): preserve usage token details in v3 streaming events (#38021)

2026-06-16 10:04:55 -04:00

load

test(core,langchain): update tests for explicit deserialization allowlists (#38118)

2026-06-12 16:49:14 -04:00

messages

fix(core): disallow_any_generics (#38156)

2026-06-15 09:46:29 -04:00

output_parsers

refactor(langchain-classic): remove code for Python < 3.10 (#38194)

2026-06-18 13:15:32 -04:00

outputs

fix(core): fix setting ChatGeneration.text (#35191)

2026-02-12 15:43:53 -05:00

prompts

test(core,langchain): update tests for explicit deserialization allowlists (#38118)

2026-06-12 16:49:14 -04:00

rate_limiters

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runnables

release(core): 1.4.8 (#38254)

2026-06-18 15:23:00 -04:00

stores

chore(core): fix some any generics (#34545)

2026-06-10 15:32:14 -04:00

tracers

chore(core): fix some any generics (#34545)

2026-06-10 15:32:14 -04:00

utils

fix(core): disallow_any_generics (#38156)

2026-06-15 09:46:29 -04:00

vectorstores

chore(core): fix some any generics (#34545)

2026-06-10 15:32:14 -04:00

__init__.py

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conftest.py

chore(core): remove stale blockbuster allowlist for deleted context module (#36168)

2026-03-22 20:39:55 -04:00

prompt_file.txt

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pydantic_utils.py

chore(core): add mypy warn_unreachable (#38109)

2026-06-14 17:05:48 -04:00

stubs.py

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test_globals.py

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test_imports.py

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test_messages.py

chore(core): fix some any generics (#34545)

2026-06-10 15:32:14 -04:00

test_outputs.py

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test_prompt_values.py

chore(core): fix some any generics (#34545)

2026-06-10 15:32:14 -04:00

test_pydantic_imports.py

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test_pydantic_serde.py

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test_retrievers.py

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test_setup.py

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test_ssrf_policy_transport.py

style(core): fix style in langchain_core/_security (#38189)

2026-06-16 11:40:50 -04:00

test_ssrf_protection.py

chore(core): harden private SSRF utilities (#36768)

2026-04-15 16:13:20 -04:00

test_sys_info.py

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test_tools.py

perf(core): memoize BaseTool.tool_call_schema subset model and cache model_json_schema (#38073)

2026-06-17 17:17:14 -04:00