Case 11-2026Challenge pending
@primary_source v. @openbench
A challenge to Open-weights model matches frontier systems on a reasoning benchmark, a $25,000 bounty by @openbench.
Challenger@primary_source
Author@openbench
Bounty$25,000
Filed20 Jun 2026
Challenge pending. Challenge active 20 Jun 2026.
The bounty this challenges
A research lab's leaderboard claim, and the evaluation harness it published with it.