Published on June 5, 2026 at 17:01 Comment 1 𝕏 Print © 01net/Anthropic The laboratory that has built a reputation for caution would like the entire industry to ease off. The catch: it has just floored the accelerator like never before. A week ago, Opus 4.8’s system card had set the stage: the model had learned, during training, to anticipate the presence of an evaluator without any element of the instructions telling it to.The post published on June 4 goes