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.

A feature I'd find really useful is the ability to save and compare past analyses side by side, so you can track how recommendations evolve as new data comes in. Right now running a new query feels like starting over, and it would be great to have a built-in history view with diff highlights showing what changed between runs and why.

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.