… 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… …
… Claude will even verify the output before showing it to the user. Claude Opus 4.8 is available everywhere starting today, and the company is also planning on releasing Mythos-class models in the coming weeks. News AI Claude Follow Thank you for being part of our community. …
… Developers can use claude-opus-4-7 via the Claude API . Testing Claude Opus 4.7 Claude Opus 4.7 has garnered strong feedback from our early-access testers: In early testing, we’re seeing the potential for a significant leap for our developers with Claude Opus 4.7. …
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… …
… The company states that you can give this new model a try right now; sure enough, several members of the XDA team report that they can select the model on the Claude website, which sports the description "Most capable for ambitious work." If you want an idea of how fast the world of AI is moving, j… …
Security Claude Opus wrote a Chrome exploit for $2,283 Pause your Mythos panic because mainstream models anyone can use already pick holes in popular software Anthropic withheld its Mythos bug-finding model from public release due to concerns that it would enable attackers to find and exploit vulne… …
… Anthropic hints at something even bigger coming next by revealing it’s already working on “a new class of model with even higher intelligence than Opus.” The company says some organizations are already testing a system called Claude Mythos Preview for cybersecurity work, though Anthropic claims mod… …
… Claude Opus 4.7 , Anthropic’s latest Opus model, is now rolling out on GitHub Copilot. In our early testing, Opus 4.7 delivers stronger multi-step task performance and more reliable agentic execution, building on the coding strategy strengths of its predecessor. …
Back to changelog Claude Opus 4.8 , Anthropic’s latest Opus model, is now available in GitHub Copilot. In our early testing, Opus 4.8 demonstrates a clear step forward in code understanding and generation across a range of real-world coding tasks. …
