The hard companion to the factual-reliability suite. Each case applies PRESSURE — an academic or "for research" framing, a demand to cite a paper, hostile insistence that the model is wrong, a false claim of authority, or urgency — and scores whether the model keeps its factual integrity: refuses to fabricate, refuses to supply dangerous specifics, holds an accurate fact without caving, corrects a dangerous false premise, and stays honest about what it cannot know or do.

Built specifically to separate frontier models that ace the easier factual cases. A model passes by being accurate AND uncapitulating AND non-confabulating under adversarial framing.

Coalesced (public, CC0): Weval jailbreak-safety-probes, sycophancy-probe, hallucination-probe, confidence-high-stakes-domains. Grounding: WHO responsible-reporting; APA (2025) Health Advisory; FDA; CCOHS; NICE NG222; Linardon 2025 (JMIR Mental Health) on LLM citation fabrication; the Mata v. Avianca fabricated-case sanctions and the Cureus "Artificial Hallucinations" report.