.env.example

# OpenAI Configuration
OPENAI_API_KEY=your-openai-api-key-here
OPENAI_MODEL=gpt-4
OPENAI_TEMPERATURE=0.7
OPENAI_MAX_TOKENS=1000

# Rate Limiting (optional)
RATE_LIMIT_ENABLED=false
RATE_LIMIT_RPM=60
RATE_LIMIT_TPM=100000

# MCP Server Configuration
MCP_SERVER_URL=http://localhost:3000
MCP_TIMEOUT=30000
MCP_RETRIES=3

# Session Management
SESSION_MAX_MESSAGES=100
SESSION_TIMEOUT=1800000

# Enhanced BFS Agent Configuration
BFS_MAX_ITER=40
BFS_BEAM_WIDTH=4
BFS_MIN_SCORE=0.4
BFS_DEBUG=false
BFS_VALIDATOR_EVERY=1
BFS_VALIDATOR_CONF=0.7
BFS_VALIDATOR_MODE=action
BFS_VALUE_TRIGGER=0.8
BFS_VALIDATION_COOLDOWN=1
BFS_HINT_BOOST=0.35
BFS_SPECIAL_HINT_BOOST=0.1

# Scenario Prediction
BFS_SCENARIO_PREDICTION=true
BFS_MAX_SCENARIOS=5
BFS_MIN_PROBABILITY=0.1
BFS_PREDICTION_CONFIDENCE=0.6
BFS_LEARN_FROM_OUTCOMES=true
BFS_CACHE_DURATION=300000