[PR #5189] feat(langgraph): task masquerading with update state #4287

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opened 2026-02-20 17:49:57 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langchain-ai/langgraph/pull/5189

State: closed
Merged: Yes


With the removal of Checkpoint.writes Studio loses the ability to render user-provided updates to state, since the update is present in the task result rather than the checkpoint itself. This PR aims to extend capabilities of asNode=__copy__ to specify the task result applied in next update.

Related JS PR: https://github.com/langchain-ai/langgraphjs/pull/1300

**Original Pull Request:** https://github.com/langchain-ai/langgraph/pull/5189 **State:** closed **Merged:** Yes --- With the removal of `Checkpoint.writes` Studio loses the ability to render user-provided updates to state, since the update is present in the task result rather than the checkpoint itself. This PR aims to extend capabilities of `asNode=__copy__` to specify the task result applied in next update. Related JS PR: https://github.com/langchain-ai/langgraphjs/pull/1300
yindo added the pull-request label 2026-02-20 17:49:57 -05:00
yindo closed this issue 2026-02-20 17:49:57 -05:00
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Reference: langchain-ai/langgraph#4287