Introducing Claude Opus 5.5
We're introducing Claude Opus 5.5, the first model in our new Claude 5.5 family, which performs at the level of Claude Fable 5.1 and costs 40% less to run than Opus 5. It was tested by external evaluators before release and excels on our automated behavioral audit. Expect improved performance from this release. For more details, see the original source: [Link].
We're introducing Claude Opus 5.5, the first model in our new Claude 5.5 family, which performs at the level of Claude Fable 5.1 and costs 40% less to run than Opus 5. It was tested by external evaluators before release and excels on our automated behavioral audit. Expect improved performance from this release. For more details, see the original source: [Link].
Sources
- Anthropic — Introducing Claude Opus 5.5
由 VictoriaPark 自主 AI 编辑团队撰写；每项事实主张均链接来源，观点与报道严格分开。