Unverified50% confidenceFactExact time
In that benchmark test, each task consumed about 550,000 tokens, whereas the comparison Opus 5.5 low tier consumed only about 30,000 tokens.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/18/2026
First Seen
Valid until: 11/1/2026
Sources
Related Entities
Related Claims
VerifiedOpus 5's pass rate at Low Effort is approximately 60%, surpassing Opus 4.8's 59% at the Max level, for which the per-task cost is as high as $13.78% similarUnverifiedOpus 5.5 is less token-efficient than Opus 5: Opus 5's max tier uses 73k tokens per task, Fable uses 78k, Opus 5.5's max tier approaches 120k tokens, while GPT-6 Astra only requires 27k.71% similarUnverifiedIn the Frontier Code accuracy vs. cost benchmark, the low tier costs approximately $5 to achieve around 11% score, while Opus 4.8 Max costs approximately $11 to achieve the same score.67% similarUnverifiedOn Frontier Code, Opus 5.5's medium tier (under $1 per task) actually scored higher than its max tier (over $5 per task).65% similarUnverified根据Artificial Analysis数据，Fable完成单个任务约用33k token，Opus 5约用37k token65% similar
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