LLM Providers

Du-RAG supports multiple LLM providers. Set the corresponding environment variable before use.

Provider	Env Variable	Used For
OpenAI (default)	OPENAI_API_KEY	Embeddings + LLM
Anthropic	ANTHROPIC_API_KEY	LLM
Google Gemini	GOOGLE_API_KEY	Embeddings + LLM
DeepSeek	DEEPSEEK_API_KEY	LLM
Together AI	TOGETHER_API_KEY	Embeddings + LLM
Groq	GROQ_API_KEY	LLM
MiniMax	MINIMAX_API_KEY	LLM
Ollama (local)	OLLAMA_HOST	Embeddings + LLM
vLLM	VLLM_API_KEY	LLM