Release 0.2.22

What's Changed

• docs: Add breadcrumbs by @jacoblee93 in #670
• Add update state branch for copy by @nfcampos in #680

Full Changelog: 0.2.21...0.2.22

Release 0.2.21

What's Changed

• chore(langgraph): Release 0.2.20 by @jacoblee93 in #654
• feat(remote): upstream type casts from remote to SDK by @dqbd in #656
• docs: Fix headers and sidebar in custom streaming page by @jacoblee93 in #661
• docs: Fix header and sidebar on stream tokens page by @jacoblee93 in #662
• docs: Adds compatibility section to streaming docs by @jacoblee93 in #669
• fix(docs): hierarchical agent teams ntbk by @bracesproul in #664
• fix(docs): Update broken dynamic tool link by @rtuin in #671
• fix(langgraph): Fix recursionLimit passing via .withConfig by @jacoblee93 in #677
• chore(langgraph): Release 0.2.21 by @jacoblee93 in #678

New Contributors

• @rtuin made their first contribution in #671

Full Changelog: 0.2.20...0.2.21

Release 0.2.20

What's Changed

• chore(langgraph): Release 0.2.19 by @jacoblee93 in #644
• docs: New cloud docs by @bracesproul in #642
• docs: Update copy by @jacoblee93 in #645
• Update link by @hinthornw in #646
• fix(langgraph): Fix memory saver immutable assertion by @jacoblee93 in #649
• fix(langgraph): Make graph nodes stream chunks immediately rather than aggregating by @jacoblee93 in #648
• feat(langgraph): Add stream mode messages by @jacoblee93 in #651
• fix(langgraph): Fix array stream_mode defaults by @jacoblee93 in #652
• feat(langgraph): Adds custom streaming mode by @jacoblee93 in #653

Full Changelog: 0.2.19...0.2.20

Release 0.2.19

What's Changed

• chore(langgraph): Bump dev dependencies by @jacoblee93 in #635
• fix(checkpoint-sqlite): populate pending_sends and pendingWrites by @benjamincburns in #631
• fix(checkpoint-sqlite): don't return undefined namespace from put by @benjamincburns in #634
• chore(checkpoint-validation): fix eslint extraneous-import error by @benjamincburns in #633
• chore(checkpoint-sqlite): Release 0.1.3 by @jacoblee93 in #640
• feat(langgraph): Adds RemoteGraph by @jacoblee93 in #639
• fix(langgraph): Fix subgraph namespacing in RemoteGraph by @jacoblee93 in #643

Full Changelog: 0.2.18...0.2.19

Release 0.2.18

What's Changed

• chore(langgraph): Release 0.2.17 by @jacoblee93 in #621
• fix(checkpoint): don't throw on MemorySaver.put if no checkpoint_ns by @benjamincburns in #629
• fix(checkpoint-validation): cli fixes by @benjamincburns in #624
• feat(langgraph): Clean up traces by @jacoblee93 in #627
• fix: Return input in write method by @bracesproul in #626
• chore(langgraph): Release 0.2.18 by @jacoblee93 in #632

Full Changelog: 0.2.17...0.2.18

Release 0.2.17

What's Changed

• docs: Port Python conceptual doc changes by @jacoblee93 in #603
• docs: Port subgraph how-tos from Python by @jacoblee93 in #604
• docs: update image in multi-agent concepts by @vbarda in #605
• docs: Fix style and links by @jacoblee93 in #606
• feat(langgraph): Add base error class, improve error messages by @jacoblee93 in #601
• feat: Move error reference pages by @jacoblee93 in #607
• chore(langgraph): Release 0.2.16 by @jacoblee93 in #608
• fix(langgraph): Make subclassing ToolNode easier by @jacoblee93 in #610
• fix(checkpoint): add support for options.filter in MemorySaver.list by @benjamincburns in #583
• fix(checkpoint): don't throw in MemorySaver.list if thread not found by @benjamincburns in #584
• fix(checkpoint-mongodb): fix query filtering logic in list method by @benjamincburns in #580
• fix(checkpoint-postgres): fix WHERE clause generation on list by @benjamincburns in #578
• chore(checkpoint): Release 0.0.11 by @jacoblee93 in #611
• chore(checkpoint-mongodb): Release 0.0.4 by @jacoblee93 in #612
• chore(checkpoint-postgres): Release 0.0.2 by @jacoblee93 in #613
• Fix docstring for Checkpoint.v by @nfcampos in #615
• fix(checkpoint-sqlite): list method bug fixes by @benjamincburns in #582
• feat(checkpoint-validation): add custom checkpointer validation tool by @benjamincburns in #600
• chore(checkpoint-validation): Release 0.0.1 by @jacoblee93 in #616
• fix(checkpoint-validation): fix broken initial release by @benjamincburns in #618
• chore(checkpoint-validation): Release 0.0.2 by @jacoblee93 in #619
• feat(langgraph): add subgraph add node option to explicitly specify subgraphs by @dqbd in #620

Full Changelog: 0.2.15...0.2.17

Release 0.2.16

What's Changed

• docs: Port Python conceptual doc changes by @jacoblee93 in #603
• docs: Port subgraph how-tos from Python by @jacoblee93 in #604
• docs: update image in multi-agent concepts by @vbarda in #605
• docs: Fix style and links by @jacoblee93 in #606
• feat(langgraph): Add base error class, improve error messages by @jacoblee93 in #601
• feat: Move error reference pages by @jacoblee93 in #607

Full Changelog: 0.2.15...0.2.16

0.2.15

What's Changed

• chore(langgraph): Release 0.2.14 by @jacoblee93 in #575
• fix(debug): add config, parent_config to checkpoint debug events, add state to debug tasks by @dqbd in #579
• docs: Update tool runtime docs to show context variable example by @jacoblee93 in #585
• docs: Fix typo by @jacoblee93 in #586
• docs: Typo fixes by @jacoblee93 in #587
• feat(langgraph): Export CompiledStateGraph, remove unnecessary subgraph code by @jacoblee93 in #596
• chore(langgraph): Release 0.2.15 by @jacoblee93 in #597

Full Changelog: 0.2.14...0.2.15

Release 0.2.14

What's Changed

• chore(langgraph): Release 0.2.13 by @jacoblee93 in #568
• docs: Adds Postgres checkpointer docs by @jacoblee93 in #569
• Consolidate runtime val tools docs by @hinthornw in #556
• feat(langgraph): Allow option to prevent subgraphs inheriting checkpointer by @jacoblee93 in #570
• fix(langgraph): Fix broken export version by @jacoblee93 in #573
• feat(langgraph): Allow configurable typing in nodes and conditional edges by @jacoblee93 in #572

Full Changelog: 0.2.13...0.2.14

Release 0.2.13

What's Changed

• chore(langgraph): Release 0.2.12 by @jacoblee93 in #560
• Glossary by @hinthornw in #562
• Update memory conceptual docs by @hinthornw in #563
• feat(checkpoint-postgres): Postgres checkpointer by @l4b4r4b4b4 in #471
• chore(checkpoint-postgres): Release 0.0.1 by @jacoblee93 in #564
• fix(langgraph): Pass full state properties to conditional edges by @jacoblee93 in #566
• docs: Update Postgres checkpointer README by @jacoblee93 in #565
• feat(langgraph): Add type hints for configurable field if config schema is passed by @jacoblee93 in #567

New Contributors

• @l4b4r4b4b4 made their first contribution in #471

Full Changelog: 0.2.12...0.2.13