Claude Opus 4.7 leak
A social leak claims Anthropic will release Claude Opus 4.7 this week and that it includes a new AI design tool, positioning Opus 4.7 behind a non‑public Mythos model in capability. The report tied the rumored release to market movements affecting design companies. (x.com/ashen_one/status/2044129228312944693)
A report published April 15 said Anthropic is preparing Claude Opus 4.7 and a new tool for designing websites and presentations as soon as this week. (theinformation.com) The Information said the products were described by a person with knowledge of them, and a widely shared X post amplified the report by claiming Opus 4.7 sits below a non-public model called Mythos. Anthropic had not announced either product on its website as of April 16. (theinformation.com) (x.com) (anthropic.com) Anthropic’s public lineup currently includes Claude Opus 4.6, which the company says is available to Pro, Max, Team, and Enterprise users and through its application programming interface. Anthropic introduced the Claude 4 family on May 22, 2025, describing Opus 4 as its flagship model for coding, reasoning, and agent workflows. (anthropic.com 1) (anthropic.com 2) The design-tool claim points to a different market from Anthropic’s recent coding push. Claude’s consumer site already says the assistant can help draft websites, graphics, documents, and code, but a dedicated product for websites and presentations would put Anthropic more directly against software used by designers and web teams. (claude.ai) (theinformation.com) Investors reacted to that possibility on April 15. Market coverage citing The Information said Figma shares fell about 6%, while Adobe, Wix, and GoDaddy also declined after the report. (finance.biggo.com) (eweek.com) Anthropic has been shipping updates quickly. Its Opus page says Opus 4.6 followed Opus 4, and its Sonnet page says Sonnet 4.6 was released last month, giving the company a faster release cadence than the annual model cycles that were common in earlier generations of chatbots. (anthropic.com 1) (anthropic.com 2) The “Mythos” detail remains the least verified part of the story. It appears in the social-media leak and in follow-on coverage, but Anthropic has not publicly listed a Mythos model in its product pages or transparency hub. (x.com) (decrypt.co) (anthropic.com) That leaves two separate questions for this week: whether Opus 4.7 ships at all, and whether Anthropic turns Claude’s existing design assistance into a standalone product. Until Anthropic posts an announcement, the report is moving markets faster than the company is confirming it. (anthropic.com) (theinformation.com)
