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We shape how models learn. Data is not the bottleneck. How experience reaches the model is.

Vetto designs learning experiences, feedback systems, and evaluations that directly improve real-world model capability.

Benchmarks ·September 2026 ·34 min
The Difficulty of Creating Hard, Fair, and Valid Benchmarks
Breaking a frontier model is no longer the hard part. Finding a failure that is hard, fair and valid at the same time is.

Breaking a frontier model is no longer the hard part. Finding a failure that is hard, fair and valid at the same time is.

The Difficulty of Creating Hard, Fair, and Valid Benchmarks