# Runtime selection (keep these values for the Candidate-v5.1 Space).
MEDIRAG_API_RETRIEVER=candidate-v5.1
MEDIRAG_DEVICE=cpu

# Safe, zero-provider-cost default.
MEDIRAG_API_GENERATOR=evidence-preview
MEDIRAG_API_ALLOW_EXTERNAL_GENERATION=false
MEDIRAG_API_ALLOW_UNREVIEWED_GENERATION=false

# Optional OpenAI generation mode for a private duplicate or local deployment.
# Add OPENAI_API_KEY as a server-side Hugging Face Secret, never as a public
# Variable and never through the public chat page or API. Set the remaining
# values as Space Variables. Secret name: OPENAI_API_KEY
# MEDIRAG_API_GENERATOR=openai
# MEDIRAG_API_ALLOW_EXTERNAL_GENERATION=true
# MEDIRAG_API_ALLOW_UNREVIEWED_GENERATION=true
# MEDIRAG_OPENAI_MODEL=gpt-5.6-luna
# MEDIRAG_INPUT_POLICY_MODE=strong
# MEDIRAG_INPUT_POLICY_MODEL=gpt-5.4-nano
# MEDIRAG_ANSWER_VERIFIER_MODEL=gpt-5.4-nano