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docs: set default anthropic model (#21988)

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`ChatAnthropic()` raises ValidationError.
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ccurme 2024-05-21 11:01:18 -07:00 committed by GitHub
parent 5448e16fe6
commit a983465694
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5 changed files with 8 additions and 6 deletions
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4
docs/docs/how_to/fallbacks.ipynb
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@ -90,8 +90,8 @@
"outputs": [], "outputs": [],
"source": [ "source": [
"# Note that we set max_retries = 0 to avoid retrying on RateLimits, etc\n", "# Note that we set max_retries = 0 to avoid retrying on RateLimits, etc\n",
"openai_llm = ChatOpenAI(max_retries=0)\n", "openai_llm = ChatOpenAI(model=\"gpt-3.5-turbo-0125\", max_retries=0)\n",
"anthropic_llm = ChatAnthropic()\n", "anthropic_llm = ChatAnthropic(model=\"claude-3-haiku-20240307\")\n",
"llm = openai_llm.with_fallbacks([anthropic_llm])" "llm = openai_llm.with_fallbacks([anthropic_llm])"
] ]
}, },

2
libs/core/langchain_core/prompts/few_shot.py
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@ -305,7 +305,7 @@ class FewShotChatMessagePromptTemplate(
# Use within an LLM # Use within an LLM
from langchain_core.chat_models import ChatAnthropic from langchain_core.chat_models import ChatAnthropic
chain = final_prompt | ChatAnthropic() chain = final_prompt | ChatAnthropic(model="claude-3-haiku-20240307")
chain.invoke({"input": "What's 3+3?"}) chain.invoke({"input": "What's 3+3?"})
""" """

4
libs/core/langchain_core/runnables/fallbacks.py
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@ -61,7 +61,9 @@ class RunnableWithFallbacks(RunnableSerializable[Input, Output]):
from langchain_core.chat_models.openai import ChatOpenAI from langchain_core.chat_models.openai import ChatOpenAI
from langchain_core.chat_models.anthropic import ChatAnthropic from langchain_core.chat_models.anthropic import ChatAnthropic
model = ChatAnthropic().with_fallbacks([ChatOpenAI()]) model = ChatAnthropic(
model="claude-3-haiku-20240307"
).with_fallbacks([ChatOpenAI(model="gpt-3.5-turbo-0125")])
# Will usually use ChatAnthropic, but fallback to ChatOpenAI # Will usually use ChatAnthropic, but fallback to ChatOpenAI
# if ChatAnthropic fails. # if ChatAnthropic fails.
model.invoke('hello') model.invoke('hello')

2
libs/langchain/langchain/agents/self_ask_with_search/base.py
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@ -117,7 +117,7 @@ def create_self_ask_with_search_agent(
) )
prompt = hub.pull("hwchase17/self-ask-with-search") prompt = hub.pull("hwchase17/self-ask-with-search")
model = ChatAnthropic() model = ChatAnthropic(model="claude-3-haiku-20240307")
tools = [...] # Should just be one tool with name `Intermediate Answer` tools = [...] # Should just be one tool with name `Intermediate Answer`
agent = create_self_ask_with_search_agent(model, tools, prompt) agent = create_self_ask_with_search_agent(model, tools, prompt)

2
libs/langchain/langchain/agents/xml/base.py
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@ -147,7 +147,7 @@ def create_xml_agent(
from langchain.agents import AgentExecutor, create_xml_agent from langchain.agents import AgentExecutor, create_xml_agent
prompt = hub.pull("hwchase17/xml-agent-convo") prompt = hub.pull("hwchase17/xml-agent-convo")
model = ChatAnthropic() model = ChatAnthropic(model="claude-3-haiku-20240307")
tools = ... tools = ...
agent = create_xml_agent(model, tools, prompt) agent = create_xml_agent(model, tools, prompt)