Antinuous is building autonomous research agents to help people in research, development, discovery, and knowledge work do faster, more accurate research end to end without a human in the loop. We believe humans should be able to ask a single question, and no matter how simple or complex, agents should look at the question, break it down, research the answer, test new ideas, simulate new environments, and repeat autonomously using as much or little compute as necessary elastically.
Antinuous is a Y Combinator company in the Spring 2026 batch. Its directory entry describes it as: Autonomous research agents for R&D and applied science. The founder listed is Ricardo Nunez (Founder) (Y Combinator directory entry, April 3, 2026).
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New accelerator entry · 2026-04-03 · the record
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Antinuous is building autonomous research agents to help people in research, development, discovery, and knowledge work do faster, more accurate research end to end without a human in the loop. We believe humans should be able to ask a single question, and no matter how simple or complex, agents should look at the question, break it down, research the answer, test new ideas, simulate new environments, and repeat autonomously using as much or little compute as necessary elastically.
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Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
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