Independent AI evaluations
Less hype.
More evidence.
We test AI models, agents, and developer tools.
Independent research. Open methods. Results you can verify.
Latest from the lab 01
Research & perspectives01 / Measured
Research
Benchmarks, comparisons, and field trials. Exact versions, real costs, and the data behind every result.
Explore research02 / Considered
Essays
Ideas and opinions shaped by hands-on testing. What the numbers mean, and what they leave out.
Read the essays