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Data-driven deep dives into multi-provider AI research.

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I Ran 90 Research Queries Through 8 Deep Research Models. 86% of Findings Were Unique to One.

22,121 claims. 5 providers (8 model variants). 86% of findings found by only one. And the pattern is the same whether you ask about Tesla, Iran, Claude, or fantasy novels.

April 10, 2026