.env.example

# Copy this file to `.env` and fill in your credentials.
# Recommended native DeepSeek setup for comparable simulator runs.
PREPBENCH_SIMULATOR_BASE_URL=https://api.deepseek.com
PREPBENCH_SIMULATOR_MODEL=deepseek-v4-flash
PREPBENCH_SIMULATOR_THINKING=disabled
PREPBENCH_SIMULATOR_TEMPERATURE=0
PREPBENCH_SIMULATOR_API_KEY=your_api_key

# OpenRouter alternative:
# PREPBENCH_SIMULATOR_BASE_URL=https://openrouter.ai/api/v1
# PREPBENCH_SIMULATOR_MODEL=deepseek/deepseek-v4-flash
# Do not set PREPBENCH_SIMULATOR_THINKING unless the endpoint supports it.
# PREPBENCH_SIMULATOR_API_KEY=your_openrouter_api_key

# The simulator checks keys in this order:
# PREPBENCH_SIMULATOR_API_KEY, OPENROUTER_API_KEY, OPENAI_API_KEY.
# OPENROUTER_API_KEY=your_openrouter_api_key
# OPENAI_API_KEY=your_openai_api_key

# Optional simulator runtime settings
# PREPBENCH_SIMULATOR_MAX_TOKENS=8192
# PREPBENCH_SIMULATOR_TIMEOUT=120
# PREPBENCH_SIMULATOR_REASONING_EFFORT=high
# PREPBENCH_SOLUTIONS_ROOT=/absolute/path/to/reference_solutions

# Optional examples/run_workflow_agent.py settings.
# Keep these separate from the simulator settings when comparing agents.
# PREPBENCH_AGENT_BASE_URL=https://api.openai.com/v1
# PREPBENCH_AGENT_MODEL=gpt-4.1-mini
# PREPBENCH_AGENT_API_KEY=your_agent_api_key