agentIMAGE
Claude Opus 5.5 launches faster and cheaper
Anthropic releases Opus 5.5, which matches Fable 5.1 on most tasks, costs about 40% less than Opus 5, outputs 30%+ faster, and is stronger at coding and computer use.
苍何
@cangheArchived 2026.09.23Originally posted 2026.09.23

苍何 @cangheOriginally posted 2026.09.23
Claude Opus 5.5 来了,更快速度,相对更便宜的价格。 • 多数任务达到 Fable 5.1 水平,比 Opus 5 便宜约 40%,输出快 30%+ • 编程、电脑操作、知识工作明显更强 • 对齐测试目前最好成绩 • 说话更自然:重点先说、更听话、长对话更好跟 • Pro/Max/Team https://t.co/NT8L0mDmP1 https://t.co/0cClKAI46Z
This post quotes another post: “Opus 5.5 focuses on agentic coding and computer use”
x.com/canghe/status/2102538590257586634Archived 2026.09.23 10:42