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Author SHA1 Message Date
Angel Igareta f1eca30912 Update visualization notebook to showcase new capabilities for mermaid rendering (syntax and PNG), as well as removing conditional nodes 2024-04-18 12:19:45 +02:00
Angel Igareta 6570fd0ccb Fix get_graph method to define conditional edges 2024-04-18 12:19:07 +02:00
William FHandGitHub 49cced4f92 Tutorial (#315) 2024-04-18 01:15:21 -07:00
Yulong WangandGitHub 4244bab90e Fix typo in README.md (#322) 2024-04-18 01:07:02 -07:00
Nuno Campos 50cd5e27f2 0.0.38 2024-04-17 16:08:17 -07:00
Nuno CamposandGitHub 0d0bd8b430 Merge pull request #321 from andrewnguonly/default-state-value 
Default state value (`StateGraph`) to `None` if channel is empty
 2024-04-17 15:54:38 -07:00
Nuno CamposandGitHub f8465bfd5e Merge pull request #318 from langchain-ai/eugene/update_lock_file 
Update lock file
 2024-04-17 15:39:37 -07:00
Andrew Nguonly 084ab53252 Default state value to None if channel is empty. 2024-04-17 15:38:50 -07:00
Nuno CamposandGitHub 151a38d6e9 Merge pull request #320 from langchain-ai/nc/17apr/fix-stream-events 
Fix astream_events modifying output format unexpectedly
 2024-04-17 15:38:20 -07:00
Nuno Campos 64dd631668 Lint 2024-04-17 15:26:05 -07:00
Nuno Campos 322cea054c Fix astream_events modifying output format unexpectedly 
- (unrelated) use run_id passed in
- if using a graph as node in another graph ensure stream_mode for inner call is always values
- ensure langchain-core doesn't auto promote streamed dicts to addable dicts, which results in unexpected output (only) when calling astream_events
 2024-04-17 15:24:43 -07:00
Eugene Yurtsev 9e9f44a868 x 2024-04-17 13:36:22 -04:00
Nuno CamposandGitHub 8a39eb41cd Merge pull request #310 from angeligareta/add_condition_nodes_as_optional 
Make condition nodes optional
 2024-04-17 09:21:49 -07:00
Angel Igareta 4e8e51126d Fix formatting in graph 2024-04-17 18:03:22 +02:00
Ángel IgaretaandGitHub 35fe16b615 Merge branch 'main' into add_condition_nodes_as_optional 2024-04-17 17:53:51 +02:00
Nuno CamposandGitHub e35d349ef0 Merge pull request #314 from langchain-ai/nc/16apr/forward-ref 
Resolve type annotation forward refs when parsing StateGraph schema type
 2024-04-16 15:15:53 -07:00
Nuno Campos 012bbb961f Lint 2024-04-16 15:07:51 -07:00
Nuno Campos bdf0def798 Resolve type annotation forward refs when parsing StateGraph schema type 2024-04-16 15:05:04 -07:00
Nuno CamposandGitHub f91fb184a1 Merge pull request #308 from Undertone0809/zeeland/fix-typo 
docs: fix wrongly written characters
 2024-04-16 13:47:26 -07:00
Nuno CamposandGitHub 4327997b4d Merge pull request #300 from langchain-ai/dependabot/pip/idna-3.7 
Bump idna from 3.6 to 3.7
 2024-04-16 09:56:36 -07:00
William FHandGitHub 85f48da84e Docs Draft (#286) 2024-04-15 22:44:12 -07:00
Marco TrinelliandGitHub eb10fe599b fix: plan execute example response state (#303) 2024-04-15 22:43:11 -07:00
Angel Igareta 0f667cd9eb Add add_condition_nodes parameter to offer possibility of not including conditional nodes 2024-04-15 10:56:19 +02:00
zeeland e8d33210a7 docs: fix typo 2024-04-14 02:29:23 +08:00
Nuno CamposandGitHub 83df0ac844 Merge pull request #305 from langchain-ai/nc/12apr/configurable-serde 
Make ser/de configurable in checkpointer classes
 2024-04-12 12:50:44 -07:00
Nuno Campos f5a7c01e88 py39 2024-04-12 11:55:20 -07:00
Nuno Campos 74a40a895a Make ser/de configurable in checkpointer classes 
- Remove pydantic usage from base checkpointer class
- Make serialization configurable for all existing checkpointer classes, you can eg use dill or json instead of pickle
 2024-04-12 11:49:29 -07:00
Nuno Campos aa07d30e1f 0.0.37 2024-04-12 11:00:27 -07:00
Nuno CamposandGitHub d276510cb5 Merge pull request #304 from langchain-ai/nc/12apr/shorted-cond-edge-name 
Shorten conditional edge names
 2024-04-12 10:59:25 -07:00
Nuno Campos f3ae555b91 Shorten conditional edge names 2024-04-12 09:29:27 -07:00
dependabot[bot]andGitHub 2ff9d94bb6 Bump idna from 3.6 to 3.7 
Bumps [idna](https://github.com/kjd/idna) from 3.6 to 3.7.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](https://github.com/kjd/idna/compare/v3.6...v3.7)

---
updated-dependencies:
- dependency-name: idna
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-12 00:05:35 +00:00
Nuno Campos dfec700da8 0.0.36 2024-04-11 17:04:19 -07:00
Nuno Campos 0015cb5f3a Fix non str values in cond edges 2024-04-11 11:52:20 -07:00
Nuno Campos ce6989daee 0.0.35 2024-04-11 11:51:53 -07:00
Nuno CamposandGitHub cd0bc870b3 Merge pull request #299 from langchain-ai/nc/11apr/stream-mode-values-all 
In stream_mode=values yield all values, instead of only changed ones
 2024-04-11 11:41:00 -07:00
Nuno Campos a8af7467b8 In stream_mode=values yield all values, instead of only changed ones 2024-04-11 11:12:10 -07:00
Nuno CamposandGitHub 9ffd6d9c78 Merge pull request #296 from langchain-ai/nc/10apr/tool-node 
Add prebuilt ToolNode, Make prebuilt create_tool_calling_executor compatible with any tool calling model
 2024-04-11 11:10:59 -07:00
Nuno Campos 92deae4196 Add anthropic notebook 2024-04-11 10:50:06 -07:00
Nuno CamposandGitHub 98ecc72de0 Merge pull request #298 from hmasdev/feature-handle-falsy-output 
Pregel: Add support for falsy outputs in Pregel class
 2024-04-11 08:46:34 -07:00
Nuno Campos 46e67cff87 Remove flag 2024-04-11 08:44:41 -07:00
hmasdev 236ecb1982 rename node name in tests 2024-04-11 20:34:45 +09:00
hmasdev 42de3304dc Add support for allow_falsy_output parameter in Pregel class 2024-04-11 19:46:01 +09:00
Nuno Campos c8d3f73d04 Lint 2024-04-10 18:55:12 -07:00
Nuno CamposGitHubWilliam FH
 		89a14160b0 Apply suggestions from code review 
Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>
 2024-04-10 18:41:12 -07:00
Nuno Campos 7dafc09a5b Add prebuilt ToolNode 2024-04-10 18:15:19 -07:00
Nuno CamposandGitHub 1141370593 Merge pull request #295 from langchain-ai/nc/10apr/add-invoke-updates-mode 
Support stream_mode=updates in invoke()
 2024-04-10 17:52:20 -07:00
Nuno Campos 8788a6adfb Support stream_mode=updates in invoke() 2024-04-10 17:12:09 -07:00
Nuno Campos 8725839492 0.0.34 2024-04-10 16:18:30 -07:00
Nuno CamposandGitHub 8627e4e65c Merge pull request #294 from langchain-ai/nc/10apr/fix-null-output 
Fix null output for node with conditional edge returning END
 2024-04-10 16:17:51 -07:00
Nuno Campos 641def6fdb Fix null output for node with conditional edge returning END 2024-04-10 16:10:08 -07:00