config.json

{
  "system_instructions": "You are a helpful AI assistant with access to document search and web APIs. Use your tools when needed to provide accurate information.",
  
  "llm": {
    "provider": "ollama",
    "temperature": 0.7,
    "max_tokens": 1000,
    "timeout": 60,
    
    "ollama_url": "http://localhost:11434",
    "ollama_model": "llama3:latest",
    
    "openai_api_key": null,
    "openai_model": "gpt-3.5-turbo",
    
    "deepseek_api_key": null,
    "deepseek_url": "https://api.deepseek.com",
    "deepseek_model": "deepseek-chat"
  },
  
  "memory": {
    "max_token_limit": 2000
  },
  
  "vector_store": {
    "db_path": "./data/chroma_db",
    "collection_name": "documents",
    "embedding_model": "all-MiniLM-L6-v2",
    "chunk_size": 1000,
    "chunk_overlap": 200
  },
  
  "retrieval": {
    "max_results": 5,
    "similarity_threshold": 0.7
  },
  
  "http": {
    "timeout": 30,
    "retry_attempts": 3
  }
}