AI 导读
OpenAI：通过 Trusted Access 面向经过验证的防御者谨慎推出 GPT-5.5-Cyber Anthropic：“Claude Mythos 过于强大，不适合公开发布” 还是 Anthropic：不小心在 UI 中露出了 Mythos，然后容量立刻不够用了 2026 年的 AI 发布简直是电影级。 总之：Mythos 要来了？
正文
OpenAI: carefully rolls out GPT-5.5-Cyber through Trusted Access for verified defenders
Anthropic: “Claude Mythos is too powerful for public release”
Also Anthropic: accidentally shows Mythos in the UI and immediately runs out of capacity
2026 AI launches are absolut cinema.
Anyways: Mythos incoming?
ANTHROPIC 🔥: Mythos 1, "claude-mythos-1-preview", is being prepared for a release on Claude Code and Claude Security. The model became visible for a short amount of time on Claude; besides that, new strings mentioning Mythos have been added. > Access to the Claude Mythos model in Claude Code and Claude Security. It still doesn't mean the general public will have access to this exact model, according to Anthropic's earlier communication. More below 👇在 X 查看被引用的帖子
来源：@kimmonismus · x.com