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AIVentureBeat · 7d ago

Qwen 3.8-Max and Claude Opus 5 show why raw benchmark scores don't predict the bill

Alibaba's Qwen 3.8-Max was tested with a five to sixteen hour timeout per run, while the independent VulcanBench harness used 45 to 60 minutes, explaining performance differences. Cost per successful task completed should replace price-per-token comparisons as the meaningful metric, with explicit time and token budgets specified upfront.

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