# OpenAI API 配置
OPENAI_API_KEY=your_openai_api_key_here
OPENAI_API_BASE=https://api.openai.com/v1

# Anthropic API 配置
ANTHROPIC_API_KEY=your_anthropic_api_key_here

# OpenRouter API 配置
OPENROUTER_API_KEY=your_openrouter_api_key_here
OPENROUTER_API_BASE=https://openrouter.ai/api/v1

# 向量数据库配置
CHROMA_DB_PATH=./data/chroma_db
FAISS_INDEX_PATH=./data/faiss_index

# 日志配置
LOG_LEVEL=INFO
LOG_FILE=./logs/ai_arch.log

# 应用配置
APP_NAME=AI_Architecture
APP_VERSION=1.0.0
DEBUG=false

# 缓存配置
CACHE_ENABLED=true
CACHE_TTL=3600

# 安全配置
MAX_TOKENS=4000
TEMPERATURE=0.7