# LLM Provider API Keys (set the one you're using)
MOONSHOT_API_KEY=your_kimi_api_key_here
ARK_API_KEY=your_doubao_api_key_here
# Alibaba Cloud Model Studio / Bailian (Qwen)
DASHSCOPE_API_KEY=your_dashscope_api_key_here
# DASHSCOPE_BASE_URL=https://dashscope-intl.aliyuncs.com/compatible-mode/v1
SILICONFLOW_API_KEY=your_siliconflow_api_key_here
OPENAI_API_KEY=your_openai_api_key_here
# OpenRouter: usable as an explicit LLM_PROVIDER, and also a universal fallback
# — if the configured provider's key is missing but OPENROUTER_API_KEY is set,
# the agent auto-routes through OpenRouter (provider-native model names mapped
# automatically; set OPENROUTER_MODEL to override).
OPENROUTER_API_KEY=your_openrouter_api_key_here
GROQ_API_KEY=your_groq_api_key_here
TOGETHER_API_KEY=your_together_api_key_here
DEEPSEEK_API_KEY=your_deepseek_api_key_here

# Knowledge Base Configuration
KB_TYPE=local  # Options: offline (内置离线 BM25，无需服务/API), local, dify
DIFY_API_KEY=your_dify_api_key_here  # Required if KB_TYPE=dify
DIFY_DATASET_ID=your_dataset_id_here  # Optional, for specific Dify dataset

# LLM Configuration
LLM_PROVIDER=kimi  # Options include dashscope/qwen/bailian, kimi, doubao, siliconflow, openai, openrouter, groq, together, deepseek
# LLM_MODEL=kimi-k3  # Optional, uses provider defaults if not set (kimi-k3 是推理模型：temperature 固定为 1、max_tokens 自动抬到 ≥4096)