Remove non-state Graph (#4872)

This commit is contained in:
Sydney Runkle
2025-05-29 21:56:53 -04:00
committed by GitHub
20 changed files with 626 additions and 4862 deletions
+5 -5
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@@ -20,7 +20,7 @@ my-app/
|-- openai_agent.py # code for your graph
```
where the graph is defined in `openai_agent.py`.
where the graph is defined in `openai_agent.py`.
### No rebuild
@@ -28,11 +28,11 @@ In the standard LangGraph API configuration, the server uses the compiled graph
```python
from langchain_openai import ChatOpenAI
from langgraph.graph import END, START, MessageGraph
from langgraph.graph import END, START, StateGraph, MessagesState
model = ChatOpenAI(temperature=0)
graph_workflow = MessageGraph()
graph_workflow = StateGraph(MessagesState)
graph_workflow.add_node("agent", model)
graph_workflow.add_edge("agent", END)
@@ -61,7 +61,7 @@ To make your graph rebuild on each new run with custom configuration, you need t
from typing import Annotated
from typing_extensions import TypedDict
from langchain_openai import ChatOpenAI
from langgraph.graph import END, START, MessageGraph
from langgraph.graph import END, START
from langgraph.graph.state import StateGraph
from langgraph.graph.message import add_messages
from langgraph.prebuilt import ToolNode
@@ -144,4 +144,4 @@ Finally, you need to specify the path to your graph-making function (`make_graph
}
```
See more info on LangGraph API configuration file [here](../reference/cli.md#configuration-file)
See more info on LangGraph API configuration file [here](../reference/cli.md#configuration-file)
+1 -1
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@@ -95,7 +95,7 @@ my-app/
## Define Graphs
Implement your graphs! Graphs can be defined in a single file or multiple files. Make note of the variable names of each [CompiledGraph][langgraph.graph.graph.CompiledGraph] to be included in the LangGraph application. The variable names will be used later when creating the [LangGraph configuration file](../reference/cli.md#configuration-file).
Implement your graphs! Graphs can be defined in a single file or multiple files. Make note of the variable names of each [CompiledStateGraph][langgraph.graph.state.CompiledStateGraph] to be included in the LangGraph application. The variable names will be used later when creating the [LangGraph configuration file](../reference/cli.md#configuration-file).
Example `agent.py` file, which shows how to import from other modules you define (code for the modules is not shown here, please see [this repository](https://github.com/langchain-ai/langgraph-example) to see their implementation):
@@ -108,7 +108,7 @@ my-app/
## Define Graphs
Implement your graphs! Graphs can be defined in a single file or multiple files. Make note of the variable names of each [CompiledGraph][langgraph.graph.graph.CompiledGraph] to be included in the LangGraph application. The variable names will be used later when creating the [LangGraph configuration file](../reference/cli.md#configuration-file).
Implement your graphs! Graphs can be defined in a single file or multiple files. Make note of the variable names of each [CompiledStateGraph][langgraph.graph.state.CompiledStateGraph] to be included in the LangGraph application. The variable names will be used later when creating the [LangGraph configuration file](../reference/cli.md#configuration-file).
Example `agent.py` file, which shows how to import from other modules you define (code for the modules is not shown here, please see [this repository](https://github.com/langchain-ai/langgraph-example-pyproject) to see their implementation):