Verification costs pennies per query. A single hallucination incident - a legal filing with fabricated citations, a wrong medication dose, a production outage from a hallucinated command - costs thousands to millions. The math is not close.
The cost of AI hallucination is measured in legal fees, compliance fines, customer churn, and brand damage. The cost of prevention is measured in cents per verification. This is the most asymmetric cost-benefit calculation in AI operations.
What Check charges for each action it stops, after 100 free blocks. Everything it lets through is free.
Combined sanctions and costs against a single attorney in Oregon over AI-fabricated citations, Q1 2026 (EDRM).
US courts imposed at least $145,000 in sanctions for AI-fabricated citations in the first quarter of 2026 alone (EDRM).
What a tribunal ordered Air Canada to pay after its chatbot invented a refund policy (2024). Small, but it made the company answerable for its AI.
You insure your buildings against fire. You insure your employees against injury. Verification is insurance for your AI, except it acts before the damage instead of paying out after it.
Legal: A single filing with fabricated citations triggers sanctions, malpractice suits, and mandatory review of every AI-assisted filing. The largest reported penalty for one attorney was $109,700. Prevention: checking each citation against the real case before filing.
Healthcare: A wrong medication interaction, a fabricated treatment protocol, or an incorrect diagnostic suggestion creates patient harm and liability. Prevention: real-time verification against medical databases.
Finance: Hallucinated financial data in reports or analysis drives incorrect investment decisions. Cost: varies from thousands to billions depending on the decision. Prevention: verifying every data point against live market feeds.
DevOps: A hallucinated command executes against production infrastructure. Prevention: Check's pre-execution verification.
Customer service: A chatbot fabricates a policy, creating a commitment the company may have to honour, as Air Canada found. Prevention: grounding every response in verified policy documents.
The biggest cost of hallucination is not the incidents that happen - it is the deployments that do not. Hallucination risk is a common reason AI projects stall before production. Every month of delayed deployment is a month of lost productivity, competitive advantage, and revenue.
Verification unblocks deployment. When you can demonstrate to legal, compliance, and security teams that every AI output is verified before reaching users, the objections disappear. The AI deploys. The ROI of the AI itself begins accruing - on top of the ROI of preventing hallucination incidents.
100 free blocks. Get your GOL API Key at the console.