One prompt, two models: side-by-side comparison reveals blind spots each AI misses
ImpressionSensitive3 · reddit · 2026-09-20
The author shares a simple workflow: send the exact same prompt to two different models simultaneously and compare their answers side by side, instead of switching between ChatGPT, Claude, and Gemini.
Key observation: models often catch different things — one gives a more practical answer while the other spots risks, edge cases, or a completely different approach. He is also experimenting with letting the models respond to each other and merge into a shared answer.
He asks the community whether others compare models this way or stick with just one.
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