agentVIDEO
Anthropic 发布 Claude Opus 5.5 模型
Claude 5.5 家族首款模型上线，多数任务达到 Fable 5.1 水平，运行成本比 Opus 5 低 40%。
Claude
@claudeai2026.09.23收录原推发布于 2026.09.23
Claude @claudeai原推发布于 2026.09.23
Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family. It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5. https://t.co/Q9C2VKQ79f
x.com/claudeai/status/2102435511222890900采集于 2026.09.23 10:43