models/README.md

BitCheck Models

Place the Keras binary image detector at:

models/deepfake_detector_efficientnetb0.keras

The current backend expects a Keras model whose output is a single real/authentic probability:

• prob_real >= MODEL_THRESHOLD: real/authentic
• prob_real < MODEL_THRESHOLD: AI-generated/synthetic

If this file is missing, BitCheck starts with model_status: "missing". The rest of the verification pipeline still runs.