Cortex Engines runs your question across multiple AI systems, detects contradictions, scores confidence, evaluates evidence quality, and generates structured decision-ready intelligence.

Hey Product Hunt! 👋 I built Cortex Engines because I kept running into the same problem: AI models give confident answers whether they're right or wrong. When I was doing market research for a previous project, ChatGPT gave me a growth rate statistic that turned out to be completely fabricated. I had already built a slide deck around it. That's when I realized — we need a verification layer on top of AI, not just another AI chatbot. Cortex Engines runs your question across GPT-4, Claude, and Gemini simultaneously, detects where they contradict each other, scores confidence based on cross-model agreement, and delivers a structured report you can actually trust. Free to try — no signup needed for Standard Analysis: https://www.cortexengines.com Happy to answer any questions about how the contradiction detection works or the confidence scoring methodology. 🙏

Fed it a tricky claim about pricing models and it actually flagged where two sources disagreed, which is more useful than I expected from a multi-AI tool.

Would love to see a way to save and share the full contradiction reports with my team, maybe a permalink that keeps the source citations intact. That would make it way easier to loop in coworkers without having to screenshot or copy-paste everything.

Fed it a tricky claim about pricing models and it actually flagged where two sources disagreed, which is more useful than I expected from a multi-AI tool.

Cortex Engines

Don't trust one AI. Verify it with all of them.

Don't trust one AI. Verify it with all of them.