AI Accuracy Report
Last updated June 2026
Our ongoing assessment of how accurate today's leading AI models are — and the patterns behind where they succeed and fail.
Key findings
Across topics, the leading models are reliable on well-documented general knowledge and far weaker on recent events, exact statistics, and citations. No single model is consistently most accurate.
The most reliable predictor of a trustworthy answer is cross-model consensus backed by credible sources — the basis of ChatVerify's approach.
Don't just trust — verify
Run your question through ChatVerify and compare answers across leading AI systems.
What it means for users
Treat AI as a first draft of the truth. Verify specifics, especially for high-stakes decisions, by comparing models and checking sources.