Anthropic's Claude Opus 5.5 cuts token prices 20% and cache reads 60%
Read original source →claude.comAnthropic says Opus 5.5 costs about 40% less to run than Opus 5 for typical token-billed workloads, with input/output down 20% and cached-token reads down 60%. It tops the Artificial Analysis Coding Agent Index at 66 and SimpleBench at 88.4%.
How this story unfolded
6 days · 10 reports · 61 community posts · 71 of 72 shown
- Sep 24
Claude Opus 5.5 AI: A Massive Leap Forwardyoutube.com
I Tested Opus 5.5 vs Fable 5.1 on 7 Real Use Cases (Not Even Close)youtube.com
AI #187: Coming Into Playthezvi.substack.com
Coding sessions are longer and use more context. Claude Opus 5.5 is built with that in mind.claude.com
Opus 5.5: How Close Are We to Automated AI Research?youtube.com
- Sep 25
- Sep 26
- Sep 27
- Sep 28
- Sep 29
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