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any-llm is a unified interface for calling OpenAI, Anthropic, Google, local models (via Ollama/LocalAI), and more. Switch between providers just by changing a string.

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Installation and setup

pip install langchain-anyllm
You need the appropriate API key for your chosen provider. API keys can be passed via the api_key parameter or set as environment variables (e.g., OPENAI_API_KEY, ANTHROPIC_API_KEY). See the any-llm documentation for provider-specific requirements.

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Chat models

from langchain_anyllm import ChatAnyLLM

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API reference

For detailed documentation of all ChatAnyLLM features and configurations, head to the API reference: https://github.com/mozilla-ai/langchain-any-llm
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