0.2.26

Changes since 0.2.25

• langgraph 0.2.26
• Fix edge cases with stream_mode=messages

0.2.25

Changes since 0.2.24

• langgraph: release 0.2.25 (#1811)
• langgraph[patch]: remove stringify of tool msg contnt (#1810)

0.2.24

Changes since 0.2.23

• langgraph 0.2.24
• Lint
• perf: Intern string constants
• Remove runtime value substitution
• Fix
• Fix flaky test
• Fix kfka
• Use a different strategy, add test
• Fix
• Skip test for now
• Detect multiple subgraphs in single node
• Rewrite imports
• Move to langgraph.types
• Fix circular import
• Lint
• Add more comments and docstrings
• sdk: Update thread state methods for subgraphs

sdk==0.1.31

Changes since sdk==0.1.30

• sdk-py: release 0.1.31 (#1809)
• sdk: Add support for resuming from checkpoint
• fmt
• set_latest -> latest
• sdk: Update thread state methods for subgraphs
• sdk-py: add versioning for assistants (#1665)
• Add stream_subgraphs param
• sdk: Add support for scheduled runs
• sdk-js: add missing methods (#1640)

checkpointsqlite==1.0.4

Changes since checkpointsqlite==1.0.3

• checkpoint postgres,sqlite: update langgraph-checkpoint to 1.0.11 (#1815)
• checkpoint postgres,sqlite: update langgraph-checkpoint (#1813)
• checkpoint postgres,sqlite: update version (#1812)
• Raise exception if sync method on async checkpointer is called from main thread
• Fix some typing issues in langgraph lib
• Remove ignore for 3.9
• Fix 3.9
• ci: Enable mypy checks for checkpoint-sqlite lib
• Add missing branch
• Implement serialization with msgpack library (#1716)
• More performance improvements in checkpointing and channels (#1685)
• Implement changes in sqlite checkpointer

checkpointpostgres==1.0.8

Changes since checkpointpostgres==1.0.7

• checkpoint postgres,sqlite: update langgraph-checkpoint to 1.0.11 (#1815)
• checkpoint postgres,sqlite: update langgraph-checkpoint (#1813)
• checkpoint postgres,sqlite: update version (#1812)
• Raise exception if sync method on async checkpointer is called from main thread
• Merge pull request #1771 from langchain-ai/nc/19sep/mypy-langgraph-partial
• Fix
• Remove ignore for 3.9
• Fix 3.9
• ci: Enable mypy checks for checkpoint-postgres lib

checkpoint==1.0.11

Changes since checkpoint==1.0.10

• checkpoint: release 1.0.11 (#1814)
• Update init.py
• Finish
• Fix
• Fix some typing issues in langgraph lib
• Use type var default
• Fix type issues in tests
• ci: Enable mypy checks for checkpoint lib

0.2.23

Changes since 0.2.22

• langgraph 0.2.23
• Add return_direct support (#1780)
• Merge pull request #1772 from langchain-ai/jacob/nit
• Update types.py
• Lint
• Add stream_mode=custom
• Allow chaning add_node/add_edge/etc calls
• Lint
• Update graph.py
• Update algo.py
• Use imported constant for namespace end
• Update graph.py
• Apply suggestions from code review
• Fix
• Finish
• Fix
• Fix some typing issues in langgraph lib
• Merge pull request #1751 from langchain-ai/nc/17sep/stream-messages
• Finish
• Assert invariants
• Add tracing propagation test
• Merge pull request #1753 from Etelis/bugfix-retry-nodes-exception-handling
• Update retry.py
• Update types.py
• Update retry.py
• Merge pull request #1757 from langchain-ai/nc/18sep/unit-test-cancelled
• Merge pull request #1749 from langchain-ai/nc/17sep/stream-subgraph-sync
• Add one more unit test for exception propagation
• Fix retry_on handling in run_with_retry
• Support lists in retry_on for RetryPolicy
• Less fun
• Only look at chain runs which are nodes
• Add stream_mode=messages
• docs: fix links (#1748)
• Stream output from subgraphs while in-progress for sync stream
• Merge pull request #1740 from langchain-ai/nc/17sep/deprecation-warnings
• Merge pull request #1744 from langchain-ai/nc/17sep/sync-benchmarks
• Fix flaky test
• Merge pull request #1743 from langchain-ai/nc/17sep/runner-fast-path
• Add sync benchmarks
• Fix some deprecation warnings in tests
• perf: Implement fast path in Runner for single-task steps
• Merge pull request #1735 from langchain-ai/nc/16sep/stream-subgraph-in-progress
• Add more comments
• Fix for py 3.9
• Merge pull request #1732 from langchain-ai/nc/16sep/stream-selected
• Add comment
• Add test
• Stream subgraph output while it executes
• Docstring type (#1733)
• perf: In PregelLoop, only emit stream values requested by caller
• Implement serialization with msgpack library (#1716)

0.2.22

Changes since 0.2.21

• langgraph 0.2.22
• docs: clarify course free (#1730)
• Retry subgraph starting at failing node (#1695)
• Update core in poetry lock (#1717)
• langgraph: use create_model_v2 and fallback on create_model (#1708)
• add deprecation warning for no overall state (#1698)

checkpointpostgres==1.0.7

Changes since checkpointpostgres==1.0.6

• postgres 1.0.7
• Implement serialization with msgpack library (#1716)
• checkpoint postgres: allow passing custom serde (#1699)
• More performance improvements in checkpointing and channels (#1685)
• Implement changes in sqlite checkpointer
• Use thread_id for partition key, ignore tasks for stale checkpoints
• WIP Subgraphs