v3: Credibility Scoring

v2: Hallucination Risk Scoring - 75% accuracy

Calibrated algorithm - 92.3% accuracy on hallucination detection

Fix Gradio server binding for HuggingFace

Pin huggingface_hub version

Use Docker with Python 3.10 to fix audioop issue

Fix gradio version conflict - use sdk_version 4.31.0

Fix gradio version for Python 3.13

Fix Python 3.13 audioop compatibility

Fix HF metadata

φ-Coherence API - Universal quality metric