Addy Osmani
Addy Osmani @addyosmani · x · 2026-09-22 · ★★★ · archived
Cited as a source by: addyosmani-opus-5-5-pelican-bicycle-threejs-x
Summary
Archived text
Introducing Claude Opus 5.5! 40% lower cost than Opus 5 with cache reads 60% cheaper. It performs at the level of Claude Fable 5.1 for most tasks.
I celebrated with a pelican riding a bike in Three.js. https://t.co/iwvYuNoE0Q
Media: https://pbs.twimg.com/amplify_video_thumb/2102433488364597251/img/MDG7Fp0ZvUznUXzW.jpg
likes 1990 · replies 108 (at fetch time)
Archived 2026-10-05 via syndication.
Archived text
Introducing Claude Opus 5.5! 40% lower cost than Opus 5 with cache reads 60% cheaper. It performs at the level of Claude Fable 5.1 for most tasks.
I celebrated with a pelican riding a bike in Three.js. https://t.co/iwvYuNoE0Q
Media: https://pbs.twimg.com/amplify_video_thumb/2102433488364597251/img/MDG7Fp0ZvUznUXzW.jpg
likes 1990 · replies 108 (at fetch time)
Archived 2026-10-05 via syndication.
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