.env.example

# Prompt2Policy — Environment Variables
# Copy to .env and fill in your values:  cp .env.example .env

# ── MuJoCo rendering backend ────────────────────────────────────────────────
# Linux (headless GPU): set to egl
# macOS: do NOT set this variable (uses native CGL)
# MUJOCO_GL=egl

# ── Required: Google Gemini API key ─────────────────────────────────────────
# Default LLM agent + VLM video judgment
GEMINI_API_KEY=YOUR_GEMINI_KEY_HERE

# ── Optional: Anthropic API key (Claude provider) ───────────────────────────
# ANTHROPIC_API_KEY=sk-ant-api03-YOUR_KEY_HERE

# ── Optional: OpenAI API key (GPT/o-series models) ─────────────────────────
# OPENAI_API_KEY=sk-YOUR_KEY_HERE

# ── Optional: vLLM server (self-hosted video judge) ────────────────────────
# VLLM_HOST=localhost
# VLLM_MODEL=Qwen/Qwen3.5-27B
# VLLM_PORT=8100

# ── Optional: Frontend API base URL (default: http://localhost:8000) ────────
# Set this in frontend/.env.local if running frontend on a different host
# NEXT_PUBLIC_API_URL=http://localhost:8000