Racing Fable 5 (Anthropic) against a typical person on summarize a long article: 15 min by hand versus 16 s for the model, 56× faster, 96% accurate on this task's rubric. △ More than this needs. Fable 5 goes deeper and takes longer — Sonnet 5 is the quicker pick. It used 91 tokens for a cost of $0.0066 — see how that stacks up against every other model →

Fable 5 vs. a person: "Summarize a long article"

Choose a task you do every week, then pick an AI model. Watch how fast it finishes, and see what happened in those seconds: what it read, understood, thought through, wrote — and how accurate it was.

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Modelsame task, different model — the time changes
AnthropicOpenAI
Simple 0/25 raced
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"You" is a typical time for a person doing the task by hand. "AI" is a recorded run for the selected model, shown to scale. Stage times, accuracy, and token cost are placeholder profiles until runs are recorded and scored. How we measure → · FAQ → · Model comparison →