A team of Berkeley researchers posted near-perfect scores across eight major AI benchmarks - 100% on most of them - without solving a single task, just by gaming how the score is computed. That gap - between the number and the achievement - is why you have to read a benchmark claim like a skeptic. Here are the five tells, and the five questions to ask.
OpenAI's GPT-5.6 Sol is the new state of the art on Terminal-Bench, and it is gated to about twenty approved partners with no release date. Claude Fable 5 trails there, behind Sol and Anthropic's own gated Mythos 5, but leads SWE-bench Verified at 95 percent and is the only flagship generally available, which makes access, not raw score, the real decision for teams building today.