【Quick News】Anthropic Claude Opus 5.5 released
Fable 5.1 level performance, 40% cheaper than Opus 5 ・API $4/$20 per 1M (20% reduction compared to Opus 5) ・Cache reading $0.20=60% reduction ・Output speed increased by more than 30% ・Terminal-Bench 4.0 66.4% (Fable 5.1 is 55.8%) Sonnet/Haiku 5.5 coming in the next few weeks Video: Contains Anthropic official page…
Union Alpha vs Opus 5
Not impressed by Union Alpha UI (left) vs Opus 5 (right). It was very slow, probably not a model issue. The design is an order of magnitude worse than Opus 5. I will continue testing this throughout the week on different tests I have but first test does not
Claude Opus 5.2 is ridiculous.
I vibe coded this Minecraft-style game and used only 20% of my 5-hour allowance on the 5x plan. The block-breaking looks so good 😭 Anything else i shoud try?
“DOOR, TAKEN, REBUILT” Opus 5 x GPT 6 Astra Pro
Someone screamed KEEP IT at a machine built to forget. So: a door of letters, taken apart, and the same force that took it put to work laying courses again. Erasure and genesis are one gesture with the sign flipped. She is always
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