Anthropic unveils Claude Opus 5.5来源:Reuters发布于 2026-09-22Anthropic on Tuesday released Claude Opus 5.5, which it called its most powerful AI model to date, offering performance it said rivals its top-tier system at a significantly lower price.继续访问返回新闻本文内容来自外部来源,点击「继续访问」将跳转到原始发布站点。