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Author SHA1 Message Date
Nuno CamposandGitHub 5444563fdc Only render end node if there is an edge leading to it (#1022) 2024-07-15 11:26:05 -07:00
Nuno CamposandGitHub 8cf10fa460 Specific error when updating state as an unknown node (#1015) 2024-07-14 06:54:01 -07:00
Nuno CamposandGitHub 71d9d02d26 lib: Add metadata arg to add_node() (#990) 
* lib: Add metadata arg to add_node()

- use metadata when drawing graph
- use metadata for tracing

* Update core

* Lock
 2024-07-11 17:03:22 -07:00
Nuno CamposandGitHub dfb2ac321f lib: Checkpoint pending writes whenever a node finishes (#976) 
* lib: Checkpoint pending writes whenever a node finishes

- Whenever a node finishes, checkpoint pending writes

* Rename arg

* Add tests, resume from pending writes

* Add comment

* Add descriptive error

* Fix bug found by will

* Fix comments

* Lint

* Don't save pending write if executing only one node in step
 2024-07-10 14:28:06 -07:00
Nuno CamposandGitHub cf75003cbe cli: Update pip install command 2024-07-09 12:31:08 +01:00
Nuno CamposandGitHub ca4ad62762 cli: Update messaging for langsmith api key (#884) 
* cli: Update messaging for langsmith api key

* Adjust
 2024-06-28 14:04:43 -07:00
Nuno CamposandGitHub 5fa2172066 Update self_hosted.md (#862) 2024-06-27 12:32:35 -07:00
Nuno CamposandGitHub 4768bdb0c8 cli: Add back up (#854) 
* Revert "cli: Reduce to test and build commands (#838)"

This reverts commit 5697f07163.

* Undo

* Undo

* Undo

* Fix

* Fix

* Add license key admonition

* Quote env vars

* Test
 2024-06-27 09:10:21 -07:00
Nuno CamposandGitHub c6466da098 sdk: Filter assistants by graph_id (#843) 2024-06-26 15:23:08 -07:00
Nuno CamposandGitHub 8d103667c8 sdk: Add support to filter threads by status (#842) 2024-06-26 14:44:27 -07:00
Nuno CamposandGitHub 5697f07163 cli: Reduce to test and build commands (#838) 
* cli: Reduce to test and build commands

* Bump timeout

* Fix test?

* Fix

* Fix output
 2024-06-26 11:53:44 -07:00
Nuno CamposandGitHub d16ec4f436 cli: Make base image configurable in build command (#831) 
* cli: Make base image configurable in build command

* Lint

* Fix
 2024-06-26 09:36:09 -07:00
Nuno CamposandGitHub b4d815e32a Add example for context key (#762) 2024-06-21 18:15:56 -07:00
Nuno CamposandGitHub 99fa57666e Add support for using Context channel in StateGraph (#761) 
* Add support for using Context channel in StateGraph

* Fix handling of asynccontextmanager funcs
 2024-06-21 17:49:52 -07:00
Nuno CamposandGitHub 755495af46 Merge pull request #703 from langchain-ai/nc/19jun/update-project-info 
Update pypi info for each package
 2024-06-19 08:21:30 -07:00
Nuno CamposandGitHub 4578a653c7 Merge pull request #688 from langchain-ai/vb/move-langgraph-libs 
libs: add separate langgraph cli, sdk-py, sdk-js libraries and move core langgraph
 2024-06-18 17:42:26 -07:00
Nuno CamposandGitHub 25320a45ec Merge pull request #687 from langchain-ai/dependabot/pip/urllib3-2.2.2 
Bump urllib3 from 2.2.1 to 2.2.2
 2024-06-18 07:53:43 -07:00
Nuno CamposandGitHub 321a63b57c Merge pull request #677 from langchain-ai/nc/14jun/add-tests-checkpointer-errors 
Add tests to ensure checkpointer errors are not swallowed
 2024-06-14 13:39:30 -07:00
Nuno CamposandGitHub b1a3e17b67 Merge pull request #673 from langchain-ai/nc/14jun/version-all-channel-changes 
Version all channel changes
 2024-06-14 11:58:28 -07:00
Nuno CamposandGitHub 66796db3c0 Merge pull request #668 from langchain-ai/nc/13jun/configurable-next-version 
Allow checkpointer to customize assignment of channel versions
 2024-06-14 11:58:20 -07:00
Nuno CamposandGitHub d9ab5b73cf Merge pull request #666 from langchain-ai/nc/13jun/update-core 
Update core and add tests for cancellation of astream and astream_events v2
 2024-06-13 16:17:50 -07:00
Nuno CamposandGitHub cc91110257 Merge pull request #663 from langchain-ai/nc/13jun/adjust-default-error-policy 
Adjust default error policy
 2024-06-13 09:24:43 -07:00
Nuno Campos 6cc375dc6a 0.0.66 2024-06-09 18:45:15 -07:00
Nuno CamposandGitHub 2a2f91eb56 Merge pull request #246 from langchain-ai/wfh/tnt-llm 
TNT-LLM
 2024-06-09 18:39:23 -07:00
Nuno CamposandGitHub b0c448d3be Merge pull request #528 from langchain-ai/rlm/code-gen-mistral 
Langgraph Code Generation Example
 2024-06-09 18:38:37 -07:00
Nuno Campos 1c61ec507f Fix typo 2024-06-09 18:31:39 -07:00
Nuno CamposandGitHub 58d3645783 Merge pull request #625 from sushengloong/remove-obsolete-groups 
Remove obsolete dependency groups from Dockerfile
 2024-06-09 18:29:33 -07:00
Nuno CamposandGitHub b8f9b5c3a0 Merge pull request #631 from langchain-ai/nc/9jun/reducer-unwrap-special-types 
In Binop channels unwrap types before trying to instantiate
 2024-06-09 18:28:53 -07:00
Nuno Campos 2095edef7a One more 2024-06-09 18:27:14 -07:00
Nuno Campos fbd3b63837 Fix import 2024-06-09 18:26:44 -07:00
Nuno Campos 3b4fcf6ee6 In Binop channels unwrap types before trying to instantiate 
- this makes List/Sequence annotations behave same as list
 2024-06-09 16:33:23 -07:00
Nuno CamposandGitHub eb8e77c8d5 Merge pull request #624 from langchain-ai/vb/conditional-edges-typing 
allow path_map keys to be non-strings in add_conditional_edges
 2024-06-07 16:09:38 -07:00
Nuno CamposandGitHub 38a5ca1e20 Merge pull request #617 from langchain-ai/nc/6jun/potential-fix-for-update-state-on-triggered-barrier 2024-06-07 09:20:24 -07:00
Nuno CamposandGitHub f9e99b12e9 Merge pull request #604 from langchain-ai/nc/5jun/checkpointer-list-filter 
Expose filter arg in get_state_history
 2024-06-05 17:18:52 -07:00
Nuno CamposandGitHub bdd12be343 Merge pull request #601 from langchain-ai/wfh/se_to_constants 
Move START & END to constants.py
 2024-06-05 08:57:50 -07:00
Nuno CamposandGitHub 683495aceb Merge pull request #586 from langchain-ai/nfcampos-patch-1 
copy path_map when passed to add_conditional_edge
 2024-06-04 19:54:30 -07:00
Nuno CamposandGitHub e1d98a00d0 Update graph.py 2024-06-04 08:24:03 -07:00
Nuno CamposandGitHub cdc3c43e36 Merge pull request #580 from langchain-ai/nc/3jun/serde-handle-unicode-issues 
serde: Handle unicode issues when encoding
 2024-06-03 16:32:14 -07:00
Nuno Campos e1e502acfd 0.0.61 2024-06-02 14:13:53 -07:00
Nuno Campos a5d413063e Fix missing attr 2024-06-02 14:11:17 -07:00
Nuno CamposandGitHub 515f724876 Merge pull request #566 from langchain-ai/harrison/map-reduce-docs 
add map reduce docs
 2024-05-31 16:50:36 -07:00
Nuno CamposandGitHub fd1faea0ce Merge pull request #565 from langchain-ai/nc/31may/send 
Rename Packet to Send
 2024-05-31 15:22:55 -07:00
Nuno CamposandGitHub 5f3c61da98 Merge pull request #560 from langchain-ai/nc/30may/stream-updates-asap 
For stream_mode=updates (the default) stream the output of each node as soon as that node finishes
 2024-05-31 15:14:53 -07:00
Nuno CamposandNuno Campos 81a5720dd0 Add missing metadata 2024-05-31 13:30:05 -07:00
Nuno CamposandGitHub 48f75699b0 Merge pull request #559 from langchain-ai/nc/30may/debug-checkpoint-metadata 
Add metadata to debug/checkpoint stream events
 2024-05-31 13:25:09 -07:00
Nuno CamposandGitHub 1462b5e6b0 Merge pull request #557 from langchain-ai/nc/30may/map-reduce 
Implement map-reduce api for StateGraph/Pregel
 2024-05-31 13:24:36 -07:00
Nuno CamposandGitHub ff67b99b19 Merge pull request #556 from langchain-ai/nc/30may/rm-uuid6-dep 
Bundle in uuid6 func due to install issues with uuid6 library
 2024-05-30 11:20:02 -07:00
Nuno CamposandGitHub 306f5a75e5 Merge pull request #555 from langchain-ai/nc/30may/return-state-model 
Support returning non-dict objects as state updates from nodes
 2024-05-30 08:43:36 -07:00
Nuno CamposandGitHub 978d7aa539 Merge pull request #554 from langchain-ai/nfcampos-patch-1 
Update ci rules
 2024-05-30 08:10:39 -07:00
Nuno Campos c820c75caa Update test.yml 2024-05-30 08:08:46 -07:00
Nuno Campos cd7c8d4bdd Update ci rules 2024-05-30 08:08:46 -07:00
Nuno CamposandGitHub 27b98581a6 Merge pull request #550 from langchain-ai/nc/29may/allow-more-annotations 
Use the last annotation as the reducer
 2024-05-29 18:22:11 -07:00
Nuno Campos 4893a24756 0.0.56 2024-05-29 07:15:11 -07:00
Nuno Campos 1ce8a16e1c Change pydantic detection 2024-05-29 07:14:07 -07:00
Nuno CamposandGitHub 53e7fab49f Merge pull request #548 from langchain-ai/wfh/better_error 
More Descriptive TypeError
 2024-05-29 06:42:17 -07:00
Nuno CamposandGitHub 070b7965ca Merge pull request #526 from langchain-ai/nc/22may/multi-stream-mode 
Add support for requesting multiple stream modes in same stream/astream call
 2024-05-22 13:17:54 -07:00
Nuno CamposandGitHub c32b2c0bb7 Merge pull request #519 from langchain-ai/nc/21may/extend-root-state 
Add support and tests for using messagegraph checkpoints on a stategraph with 1 __root__ key other keys
 2024-05-22 09:15:54 -07:00
Nuno CamposandGitHub d79017b653 Merge pull request #508 from langchain-ai/nc/20may/add-checkpoint-state-methods 
Expose checkpoint timestamp in get/update/list state methods
 2024-05-20 16:29:02 -07:00
Nuno CamposandGitHub f20863ddbf Merge pull request #506 from langchain-ai/nc/20may/fix-stream-v2 
Add compat with stream_events v2
 2024-05-20 13:44:22 -07:00
Nuno CamposandGitHub e33e4a64f9 Merge pull request #499 from langchain-ai/wfh/warn 2024-05-20 09:46:43 -07:00
Nuno CamposandGitHub 01340928f9 Merge pull request #489 from andrewnguonly/few-shot-filter 
Add support for passing `Callable` metadata filter to `FewShotExamples` managed value
 2024-05-20 08:47:08 -07:00
Nuno CamposandGitHub 997bc8dc3a Merge pull request #488 from langchain-ai/nc/17may/lc-20 
Nc/17may/lc 20
 2024-05-17 14:48:17 -07:00
Nuno CamposandGitHub fb8868b710 Merge pull request #487 from andrewnguonly/sqlite-wal 2024-05-17 11:41:42 -07:00
Nuno CamposandGitHub 920978c4ab Merge pull request #484 from langchain-ai/nc/16may/retry-policy 
Add retry_policy for graphs
 2024-05-16 18:10:32 -07:00
Nuno CamposandGitHub f03930ad36 Merge pull request #454 from langchain-ai/nc/add-node-single-arg 
Add single arg overload for add_node, which takes function/runnable's…
 2024-05-16 10:59:23 -07:00
Nuno CamposandGitHub 835c411148 Merge pull request #453 from langchain-ai/nc/14may/checkpoint-id-uuid6 
Use uuid6 as the id for checkpoints
 2024-05-14 17:00:02 -07:00
Nuno CamposandGitHub 9a43234ae5 Merge pull request #451 from langchain-ai/nc/14may/small-fixes-ii 
More small fixes following JS impl
 2024-05-14 16:29:09 -07:00
Nuno CamposandGitHub a694aaa2bb Merge pull request #444 from langchain-ai/an/10may/few-shot-clone 
Add `FewShotExamples` managed value (redo)
 2024-05-14 15:35:48 -07:00
Nuno CamposandGitHub 46e173c189 Merge pull request #448 from langchain-ai/nc/14may/debug-output-include-task-idx-in-task-id 
debug: Include task index in task id
 2024-05-14 13:38:02 -07:00
Nuno CamposandGitHub d8af81312a Merge pull request #447 from langchain-ai/nc/14may/small-fixes 
Fix memory checkpointer list/alist
 2024-05-14 11:24:04 -07:00
Nuno CamposandGitHub 6b5b653c2f Merge pull request #442 from langchain-ai/nc/13may/small-fixes 
Small fixes while migrating JS
 2024-05-14 10:13:28 -07:00
Nuno CamposandGitHub 63586d86fc Update tool_condition to match default ToolNode name 2024-05-13 18:58:20 -07:00
Nuno CamposandGitHub 8c7502fe1b Merge pull request #430 from langchain-ai/harrison/expose-messages-state 
add messages state
 2024-05-10 17:09:37 -07:00
Nuno CamposGitHubAndrew Nguonly
 		445a110917 Add managed values and IsLastStep (#330) 
* Add managed values and IsLastStep

- managed values are read-only state keys whose values are managed by langgraph
- this PR implements one: IsLastValue, a boolean which is True in the last iteration, eg to allow you to return a nice "ran out of iterations" message to user

* Fix

* Fix some issues

* py39

* Break ref

* Fix types

* Fix

* Fix

* Update state.py

* Don't mutate dictionary while using it in for loop.

---------

Co-authored-by: Andrew Nguonly <andrewnguonly@gmail.com>
 2024-05-10 13:44:20 -07:00
Nuno CamposandGitHub b33aed6f67 Merge pull request #427 from langchain-ai/nc/9may/checkpoint-metadata-writes 
Add writes property in checkpoint metadata
 2024-05-10 10:01:52 -07:00
Nuno CamposandGitHub cdde575c53 Merge pull request #423 from langchain-ai/nc/8may/test-update-empty-thread 
Add tests for calling update on an empty thread
 2024-05-08 10:45:23 -07:00
Nuno CamposandGitHub f883e8242e Merge pull request #422 from langchain-ai/wfh/irrelevant 
Rm irrelevant comment
 2024-05-08 10:44:49 -07:00
Nuno CamposandGitHub 7463c6fd44 Merge pull request #421 from langchain-ai/nfcampos-patch-1 
Test in python 3.12
 2024-05-08 08:53:27 -07:00
Nuno CamposandGitHub 1f374ebb52 Test in python 3.12 2024-05-08 08:13:54 -07:00
Nuno CamposandGitHub 6d5ba331be Merge pull request #416 from langchain-ai/nfcampos-patch-1 
Update README.md
 2024-05-07 13:11:47 -07:00
Nuno CamposandGitHub b00a233174 Update README.md 2024-05-07 13:10:22 -07:00
Nuno CamposandGitHub 65dcba2e2a Merge pull request #411 from langchain-ai/nc/7may/fix-recursion-issue 
Fix recursion check
 2024-05-07 08:33:27 -07:00
Nuno CamposandGitHub 9d56669ffa Merge pull request #412 from langchain-ai/nc/7may/errors-module 
Export all exceptions from langgraph.errors
 2024-05-07 08:33:17 -07:00
Nuno CamposandGitHub 5bee63c7d5 Merge pull request #387 from langchain-ai/nc/3may/checkpoint-metadata 
Add metadata to checkpoints, checkpoint inputs before first step
 2024-05-06 14:41:29 -07:00
Nuno CamposandGitHub d1b0be8620 Merge pull request #401 from langchain-ai/dependabot/pip/jinja2-3.1.4 
Bump jinja2 from 3.1.3 to 3.1.4
 2024-05-06 12:22:27 -07:00
Nuno CamposandGitHub 8027d21b4c Merge pull request #386 from langchain-ai/nc/3may/test-draw-cyclical-edge 
Add (failing) test for drawing cyclic edge
 2024-05-06 12:22:16 -07:00
Nuno CamposandGitHub a307fc9fc4 Merge pull request #384 from langchain-ai/wfh/markdown_link_relaaaaax 
Markdown Link Check only on changed files
 2024-05-03 12:41:02 -07:00
Nuno CamposandGitHub 4b15a307f8 Merge pull request #382 from langchain-ai/nc/26apr/fix-aiosqlite 
Use a lock to fix aiosqlite checkpointer running setup multiple times if called in parallel
 2024-05-03 12:01:15 -07:00
Nuno CamposandGitHub 01860d6a73 Merge pull request #380 from langchain-ai/nc/3may/state-graph-prefer-pydantic-io-schema 
StateGraph: use state schema as input/output schema if already a pydantic model
 2024-05-03 11:03:49 -07:00
Nuno CamposandGitHub 3ae17e9dd1 Merge pull request #379 from langchain-ai/nc/3may/checkpoint-end-of-step-costfree 
Make end-of-step chckpointing costfree
 2024-05-03 11:00:56 -07:00
Nuno CamposandGitHub 47d057557c Merge pull request #378 from langchain-ai/nc/3may/state-history-pagination 
Implement cursor pagination for get_state_history (time travel endpoint)
 2024-05-03 11:00:24 -07:00
Nuno CamposandGitHub bdea491801 Merge pull request #377 from langchain-ai/nc/3may/config-schema 
Optional 2nd arg to StateGraph with config schema
 2024-05-03 10:08:05 -07:00
Nuno CamposandGitHub 740011efa6 Merge pull request #376 from langchain-ai/harrison/configuration-branch 
add how-to notebook for configuration
 2024-05-03 10:01:19 -07:00
Nuno CamposandGitHub 8ec1d2e3e9 Merge pull request #363 from langchain-ai/harrison/add-args 
Harrison/add args
 2024-05-02 15:49:21 -07:00
Nuno CamposandGitHub 7d3133b239 Merge pull request #370 from langchain-ai/nc/30apr/stream-mode-debug 
Implement stream_mode=debug
 2024-04-30 16:54:37 -07:00
Nuno CamposandGitHub 49c95cefcf Merge pull request #369 from langchain-ai/nc/30apr/test-async-cancellation 
Add tests for async cancellation
 2024-04-30 14:37:56 -07:00
Nuno CamposandGitHub 14a256919d Merge pull request #368 from langchain-ai/dqbd/pregel-serializable 
feat(pregel): mark graph as serializable
 2024-04-30 13:58:02 -07:00
Nuno CamposandGitHub d042f0d5fe Merge pull request #367 from langchain-ai/nc/30apr/interrupt-before-all 
Implement interrupt_before=* and interrupt_after=*
 2024-04-30 13:19:02 -07:00
Nuno CamposandGitHub c293d3d71d Merge pull request #366 from langchain-ai/nc/30apr/pregel-no-implicit-channels 
Pregel: Remove implicit creation of channels referenced by nodes
 2024-04-30 10:06:14 -07:00
Nuno CamposandGitHub f6d332beb9 Merge pull request #362 from langchain-ai/nc/29apr/support-cond-edge-list-literal 
For cond edges support specifying list of possible destinations as a list or typing annotation
 2024-04-30 08:56:05 -07:00