GOOGLE_API_KEY="your-api-key"
# Backend port for Vite proxy
BACKEND_PORT=3000
# OpenAI
export OPENAI_API_KEY="your-api-key"
# Anthropic
export ANTHROPIC_API_KEY="your-api-key"
# DeepSeek
export DEEPSEEK_API_KEY="your-api-key"
# Groq
export GROQ_API_KEY="your-api-key"
# Ollama (no key needed, just run: ollama serve)