Unverified50% confidenceFactExact time
Opus 5.5 scores 90.0 at the xhigh setting, at a cost of $0.69 per script; at max effort the cost is $2.75 per script, a 4x price increase for less than a 1% score improvement.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/12/2026
First Seen
Valid until: 10/26/2026
Sources
Related Entities
Related Claims
UnverifiedOn Terminal Bench 4, Opus 5.5's medium tier scored higher than Fable's max tier, at less than half the price (Fable max tier at $20, Opus 5.5 medium tier at $2.94).72% similarUnverifiedClaude Opus 5.5 (max) scores 6 intelligence index points more than GPT-6.1 Sol (max), but its cost per task is approximately 8.3 times higher (5.98 vs. 0.72 USD).71% similarUnverifiedClaude Opus 5.5's per-task cost on the WANDR benchmark is $4.13.69% similar
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