try adding python bound

docs/docs/tutorials/multi_agent/agent_supervisor.ipynb

@@ -54,6 +54,7 @@
     "    if not os.environ.get(var):\n",
     "        os.environ[var] = getpass.getpass(f\"Please provide your {var}\")\n",
     "\n",
+    "\n",
     "_set_if_undefined(\"OPENAI_API_KEY\")\n",
     "_set_if_undefined(\"TAVILY_API_KEY\")"
    ]

libs/cli/examples/graphs/agent.py

@@ -2,9 +2,9 @@ from collections.abc import Sequence
 from typing import Annotated, Literal, TypedDict
 
 from langchain_anthropic import ChatAnthropic
-from langchain_community.tools.tavily_search import TavilySearchResults
 from langchain_core.messages import BaseMessage
 from langchain_openai import ChatOpenAI
+from langchain_tavily import TavilySearchResults
 from langgraph.graph import END, StateGraph, add_messages
 from langgraph.prebuilt import ToolNode
 

libs/cli/examples/graphs/langgraph.json

@@ -2,6 +2,7 @@
   "python_version": "3.12",
   "dependencies": [
     "langchain_community",
+    "langchain_tavily; python_version < '4.0'",
     "langchain_anthropic",
     "langchain_openai",
     "wikipedia",

libs/cli/examples/graphs/storm.py

@@ -3,7 +3,6 @@ import json
 from typing import Annotated, Optional
 
 from langchain_community.retrievers import WikipediaRetriever
-from langchain_community.tools.tavily_search import TavilySearchResults
 from langchain_community.vectorstores import SKLearnVectorStore
 from langchain_core.documents import Document
 from langchain_core.messages import (
@@ -18,6 +17,7 @@ from langchain_core.runnables import RunnableConfig, RunnableLambda
 from langchain_core.runnables import chain as as_runnable
 from langchain_core.tools import tool
 from langchain_openai import ChatOpenAI, OpenAIEmbeddings
+from langchain_tavily import TavilySearchResults
 from langgraph.graph import END, StateGraph
 from pydantic import BaseModel, Field
 from typing_extensions import TypedDict

libs/cli/examples/graphs_reqs_a/graphs_submod/agent.py

@@ -3,9 +3,9 @@ from pathlib import Path
 from typing import Annotated, TypedDict
 
 from langchain_anthropic import ChatAnthropic
-from langchain_community.tools.tavily_search import TavilySearchResults
 from langchain_core.messages import BaseMessage
 from langchain_openai import ChatOpenAI
+from langchain_tavily import TavilySearchResults
 from langgraph.graph import END, StateGraph, add_messages
 from langgraph.prebuilt import ToolNode
 

libs/cli/examples/graphs_reqs_b/graphs_submod/agent.py

@@ -3,9 +3,9 @@ from pathlib import Path
 from typing import Annotated, TypedDict
 
 from langchain_anthropic import ChatAnthropic
-from langchain_community.tools.tavily_search import TavilySearchResults
 from langchain_core.messages import BaseMessage
 from langchain_openai import ChatOpenAI
+from langchain_tavily import TavilySearchResults
 from langgraph.graph import END, StateGraph, add_messages
 from langgraph.prebuilt import ToolNode
 

libs/cli/examples/langgraph.json

@@ -2,6 +2,7 @@
   "pip_config_file": "./pipconf.txt",
   "dependencies": [
     "langchain_community",
+    "langchain_tavily; python_version < '4.0'",
     "langchain_anthropic",
     "langchain_openai",
     "wikipedia",