Open the pod bay door Anthropic on Thursday announced the availability of Claude Opus 4 and Claude Sonnet 4, the latest iteration of its Claude family of machine learning models.… Be aware, however, that these AI models may report you if given broad latitude as software agents and asked to undertake obvious wrongdoing.

Claude Opus 4 is Anthropic’s most powerful AI model to date, according to the company’s announcement, and capable of working continuously on long-running tasks for “several

During its inaugural developer conference Thursday, Anthropic launched two new AI models that the startup claims are among the industry's best, at least in terms of how they score on popular benchmarks.