Releases · langchain-ai/langgraph

Merge pull request #1531 from langchain-ai/dependabot/pip/libs/langgraph/notebook-7.2.2
Merge pull request #1532 from langchain-ai/dependabot/pip/libs/langgraph/jupyterlab-4.2.5
Bump them all
Remove None default for missing keys when generating input for each node
Fix tests
For input checkpoint use filtered input writes in checkpoint metadata
Remove the need to fork a thread to replay a past state
Lint
Add test from harrison, always produce output when resuming graph
Update test
Implement update_state for nested graphs
Enable test for doubly nested interrupts
Update async test
Lint
Replay a nested checkpoint
Add cached mark
Emit output for skipped tasks
Add ns to subgraph stream events
Add name of subgraph to streaming output
Stream output from subgraphs
Bump jupyterlab from 4.2.2 to 4.2.5 in /libs/langgraph
Bump notebook from 7.2.1 to 7.2.2 in /libs/langgraph
Enable passing subgraph checkpoint config to get_state/aget_state
Merge pull request #1502 from langchain-ai/nc/27aug/subgraphs-cleanup
Implement get_state and get_state_history for nested graphs
fix: ToolNode output isn't a str and contains non-ASCII characters (#1505)
Udpate async tests
Fix test setup
Fix
Fix docstring
Undo addition of Send.id
Update ruff
checkpoint-postgres: allow passing pool (#1452)
lib: For all value channels the return value of checkpoint() and get() are the same
filter on checkpoint NS
Merge branch 'main' into vb/update-get-state
Merge pull request #1479 from langchain-ai/nc/26aug/with-config
Type as self
Merge pull request #1371 from langchain-ai/wfh/set_entry
Override with_config to store config in Pregel instance
Allow passing ToolNode as tools in create_react_agent (#1451)
langgraph: allow END end key in add_edge with list inputs (#1478)
lib 0.2.14
Add test for runtime value replacement with pydantic model
Lint
Skip runtime value replacement when not needed
Fix attributeerror
extra paranoia
remove more reused code
refactor to remove nested DB calls
lint
add max recursion depth
Merge branch 'main' into vb/update-get-state
cleanup
small change
optimize subgraph state lookups
more code review
code review
lint
remove interrupts
Merge branch 'main' into vb/update-get-state
remove futures.clear
Merge branch 'main' into vb/update-get-state
remove refactors
update more tests
Merge branch 'main' into vb/update-get-state
Do markdown
remove include_subgraph_state kwarg
correctly propagate all subgraph attributes
remove inherit checkpointer
code review
update logic for latest snapshot's subgraph snapshots
checkpoints/interrupts for subgraphs triggered by sends
fix empty snapshot
correct check for using parent checkpointer
pass subgraph nodes/channels
lint
opt-in
return all checkpoints from .list
add checkpointer=INHERIT_CHECKPOINTER
cleanup
Merge branch 'main' into vb/update-get-state
use .list for looking up prefix-matched checkpoints
Merge branch 'main' into vb/update-get-state
add sync history
tests
cleanup names + make subgraph state optional
async methods
Merge branch 'main' into vb/update-get-state
langgraph: update get_state to handle nested subgraph state

Assets 2

30 Aug 21:36

github-actions

sdk==0.1.30

770132d

sdk==0.1.30

Changes since sdk==0.1.29

sdk-py: Add values to get/list threads
Bump them all
sdk-py: Update signature for runs.join
Update ruff
sdk-py: Add values to Thread schema
Merge pull request #1484 from langchain-ai/vb/add-checkpoint-id-js-sdk
sdk-js: add checkpoint_id arg to runs create/stream/wait payload

Assets 2

30 Aug 21:30

github-actions

checkpointsqlite==1.0.1

770132d

checkpointsqlite==1.0.1

Changes since checkpointsqlite==1.0.0

Bump them all
postgres/sqlite: Sort pending writes when fetching from db
Fix filtering on ns
Update ruff
filter on checkpoint NS
Merge branch 'main' into vb/update-get-state
optimize subgraph state lookups
Remove current_tasks from checkpoint interface (#1440)
Merge branch 'main' into vb/update-get-state
Fix semantics of put_writes/list (#1436)
pass pending writes in checkpointers
Merge branch 'main' into vb/update-get-state
checkpoint-*: In put_writes clear any previously saved writes for this task_id
update checkpointer tests
return all checkpoints from .list
checkpoint: update docstrings for checkpoint libraries (#1277)

Assets 2

30 Aug 21:33

github-actions

checkpointpostgres==1.0.5

770132d

checkpointpostgres==1.0.5

Changes since checkpointpostgres==1.0.4

Bump them all
postgres/sqlite: Sort pending writes when fetching from db
Fix filtering on ns
Avoid storing Sends twice in memory and postgres checkpointers
Update ruff

Assets 2

30 Aug 23:14

github-actions

checkpoint==1.0.8

eca4190

checkpoint==1.0.8

Changes since checkpoint==1.0.7

checkpoint 1.0.8
Merge pull request #1521 from langchain-ai/nc/28aug/pydantic-serialization
Update tests
Try init, then construct
checkpoint: Avoid changes to pydantic models breaking deserialization while still relying on pydantic's type coercion

Assets 2