… In Opus 4.7’s system card, Anthropic wrote that Opus 4.7 doesn’t even advance the company’s “capability frontier,” since Claude Mythos Preview received higher results “on every relevant evaluation.” For security reasons, Anthropic is only currently making Mythos Preview available privately to selec… …
… But the company's Opus 4.6 model, already superseded by the release of Opus 4.7 on Thursday, is capable of developing functional exploit code. …
… Anthropic releases Opus 4.7 to the public You should be able to try it right now As announced on the Anthropic website , the company has pulled back the curtain on Opus 4.7. …
… It’s a more intelligent, more efficient Opus 4.6: low-effort Opus 4.7 is roughly equivalent to medium-effort Opus 4.6. On our 93-task coding benchmark, Claude Opus 4.7 lifted resolution by 13% over Opus 4.6, including four tasks neither Opus 4.6 nor Sonnet 4.6 could solve. …
… By • 4 hours ago • • • Add AndroidAuthority on Google Calvin Wankhede / Android Authority TL;DR Anthropic has released its latest flagship model: Opus 4.8. It performs better than Opus 4.7 across all benchmarks, and has a cheaper ‘fast mode’ than previous models. …
Anthropic is releasing Claude Opus 4.8 on Thursday, and the company is touting the model’s “honesty.” According to Anthropic, it trains “all its models to be honest — for instance, to avoid making claims that they can’t support.” But it notes that “a general problem with AI models is that they some… …
… For many, the most anticipated release in the entire wave was Anthropic's newest flagship model, Opus 4.7 . Now, people expressing their disappointment when a new model drops is nothing new. Every release cycle comes with enraged users. …
… A step forward on safety As we state in our system card , Claude Opus 4.5 is the most robustly aligned model we have released to date and, we suspect, the best-aligned frontier model by any developer. …
… May.29 Improvement Copilot usage metrics API adds cohorts for AI adoption account management copilot enterprise management tools May.28 Release Claude Opus 4.8 is generally available for GitHub Copilot copilot May.26 Improvement Copilot Memory has more controls for deletion, scope, and the Copilot …
