Opus 5 is Max’s default—near Fable at half price
Claude Max now defaults to Opus 5: within 0.5% of Fable 5 on CursorBench, $5/$25, ARC-AGI 3 up to 30.2%, effort dial on hard jobs.
Jul 24: Opus 5 is Claude Max’s default—0.5% under Fable 5 on CursorBench, half price ($5/$25), ARC-AGI 3 1.5%→30.2%, effort dial when it matters. 1 2 Migrate the stack, or keep Fable for the hardest 20%?
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