Sourced from langchain-core's releases.
langchain-core==1.3.3
Changes since langchain-core==1.3.2
release(core): 1.3.3 (#37198) fix(core): set deprecation
sinceto 1.3.3 to match release (#37200) fix(core, langchain): hardenload()against untrusted manifests (#37197) chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (#37109) chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in /libs/core (#37129) fix(core): preserve structuredinputson tool runs in tracers (#37108) release(perplexity): 1.2.0 (#37091) chore(docs): update x handle references (#37081) fix(core): makeremovaloptional inwarn_deprecated(#37056) fix(core): validate batch_size in _batch and _abatch to prevent infinite loop (#36663) chore(core): mark stream_v2/astream_v2 as beta (#36992)langchain-core==1.3.2
Changes since langchain-core==1.3.1
release(core): 1.3.2 (#36990) feat(core): add content-block-centric streaming (v2) (#36834)
langchain-core==1.3.1
Changes since langchain-core==1.3.0
release(core): 1.3.1 (#36972) feat(core): allow _format_output to pass through list of ToolOutputMixin instances (#36963) chore: bump nbconvert from 7.17.0 to 7.17.1 in /libs/core (#36923) feat(core): Update inheritance behavior for tracer metadata for special keys (#36900) chore: bump langsmith from 0.7.13 to 0.7.31 in /libs/core (#36813)
langchain-core==1.3.0
Changes since langchain-core==1.2.31
release(core): release 1.3.0 (#36851) release(core): 1.3.0a3 (#36829) chore(core): keep checkpoint_ns behavior in streaming metadata for backwards compat (#36828) feat(core): Add chat model and LLM invocation params to traceable metadata (#36771) fix(core): restore cloud metadata IPs and link-local range in SSRF policy (#36816) chore(deps): bump pytest to
9.0.3(#36801) chore(core): harden private SSRF utilities (#36768) fix(openai): handle content blocks without type key in responses api conversion (#36725) chore: bump pytest from 9.0.2 to 9.0.3 in /libs/core (#36719) release(core): 1.3.0.a2 (#36698) fix(core): Use reference counting for storing inherited run trees to support garbage collection (#36660) docs(core): nit (#36685) release(core): 1.3.0a1 (#36656) chore(core): reduce streaming metadata / perf (#36588)langchain-core==1.3.0a3
Initial release
... (truncated)
5039dfe
release(core): 1.3.3 (#37198)55a7707
fix(core): set deprecation since to 1.3.3 to match release
(#37200)c979c61
fix(core, langchain): harden load() against untrusted
manifests (#37197)d703110
docs: update README.md (#37190)4d50a2a
ci(infra): run pre-release checks before TestPyPI publish (#37194)9bd730e
fix(fireworks): require api_key in
FireworksEmbeddings (#37193)f475f41
release(mistralai): 1.1.4 (#37191)7dbff48
fix(mistralai): strip non-wire keys from ToolMessage (#37188)913816c
release(fireworks): 1.3.1 (#37189)4498d3d
fix(fireworks): strip non-wire keys from ToolMessage text
content blocks (#...