Unverified50% confidenceOpinionExact time
The author positions Opus 5 as a slightly smarter version of Fable, at roughly half the cost of Fable.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/9/2026
First Seen
Valid until: 12/8/2026
Sources
Related Entities
Related Claims
UnverifiedOut of cost considerations, the author chose to have Fable delegate most tasks to the relatively economical Opus 5.0 for execution.70% similarUnverifiedAccounting for real usage scenarios, the actual cost advantage of Opus 5 over Fable is approximately 20% to 25%, with Fable costing about $2.75 per task and Opus 5 about $2.03.59% similarUnverifiedIn the e-commerce website test, Opus 4.8's estimated cost was $21.41 while Fable 5's was $36.8457% similar
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