Open rating index of AI tools
Every AI tool on one factual ruler.
Open axes, a cited source and a trust flag on every cell — free tools and paid, side by side. No single “X out of 10”: ranking lives only inside best-for-task segments, judged against an independent measure. Made to be crawled and cited.
01
Two layers
Layer 1: the crawlable facts — every cell a value, a trust flag and a source. Layer 2: quality, only from a named independent benchmark, or an honest blank.
02
Segments, not a rank
No overall crown. “Best free”, “best for API”, “open-weights” are settled inside segments — and only when an independent measure ranks the whole set.
03
Coverage × transparency
The whole field, dated and sourced. What isn’t known is shown as unknown — never invented, never guessed. How we measure ↗