agentIMAGE
Opus 5.5 默认档性能与速度提升
默认 effort 设置下即可达前沿水平、单任务成本更低，输出速度比 Opus 5 快 30% 以上。
Claude
@claudeai2026.09.23收录原推发布于 2026.09.23
Claude @claudeai原推发布于 2026.09.23
At its default effort setting, Opus 5.5 delivers frontier results for a fraction of the cost per task, often beating other models running at their highest settings. It also generates output more than 30% faster than Opus 5. https://t.co/GBvrvbsxNL
x.com/claudeai/status/2102435525399331254采集于 2026.09.23 10:43