July 2026
2 changes across the tools toolweight tracks. Newest first.
- Change
toolweight publishes the anti-bot panel methodology
The ten-site panel, sample size and success criteria are specified above. No provider has been run through it yet, so every cell in the pass-rate column reads unknown until the first monthly run lands.
- Launch
Grok Build appears
xAI entered the category in July 2026. We have not evaluated it and have deliberately left its row blank rather than restate launch claims. It is the only tool to join this roster since the last full verification pass in January 2026, and the only launch our own dates place inside the preceding twelve months — so treat the 'a new entrant every quarter' framing you will read elsewhere, including in earlier versions of this page, as unsupported by anything we have recorded.