Open-source AI in mid-2026: state of play
Where the open-weights frontier stands halfway through 2026, based on the 55 models we index.
state-of-playreview
Blog
Dated editorial posts. Every claim links back to the model or benchmark page it was derived from.
How we track benchmarks (and why some scores stay blank)
We said every benchmark row carried a source and a verification date. It didn't. What the September 2026 re-check found, and what we changed.
methodologymeta