# --- Base model (used by Planning, Code, Deploy, Monitor agents) ---
# CrewAI uses LiteLLM under the hood, so any LiteLLM-supported model string works.
MODEL=gpt-4o
OPENAI_API_KEY=sk-your-openai-key-here

# --- Cross-model Reviewer (CARES Design Principle #5) ---
# Independent verification requires independent PRIORS. Run the Reviewer agent on a
# DIFFERENT model family than the base model. If you leave these unset, the crew falls
# back to the base model and prints a warning that cross-family review is disabled.
CARES_REVIEWER_MODEL=anthropic/claude-sonnet-4-6
ANTHROPIC_API_KEY=sk-ant-your-anthropic-key-here

# Optional: route everything through OpenRouter instead (proxies many vendors)
# MODEL=openrouter/openai/gpt-4o
# CARES_REVIEWER_MODEL=openrouter/anthropic/claude-sonnet-4
# OPENROUTER_API_KEY=sk-or-your-openrouter-key-here