AI Newsreel — Sep 23
1 Opus 5.5 — ~40% cheaper 2 GPT-6 Sol/Luna — half API cost 3 Grok 4.7 — long-horizon 4 Google AX open-sourced 5 DeepMind Institute 6 Apple local AI leap Cost war + standards fight.
The cheapest frontier model just shipped.
Claude dropped Opus 5.5. Same family. Same jobs. 40% less than Opus 5 It works at Fable 5.1 level on most tasks. Codes. Runs the computer. Does the knowledge work. And it is more than 30% faster. The model is not the story. The bill is.
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All of Claude Opus 5