OpenAI-compatible stream event conversion added
@langchain/core@1.2.0
1 feature1 fixThis release1 featureNew capabilities1 fixBug fixesAI-tallied from the release notes
Minor Changes
- #10924
2e28115Thanks @christian-bromann! - feat(core): add OpenAI-compatible stream event conversion
Patch Changes
-
#11047
ac0f71dThanks @christian-bromann! - fix(core): preserve AIMessage content blocksKeep existing v1 contentBlocks when constructing AIMessage instances so serialized messages do not lose block content during deserialization.
Fetched June 18, 2026
