Racing Fable 5 (Anthropic) against a typical person on turn notes into a to-do list: 5 min by hand versus 7.2 s for the model, 42× faster, 97% accurate on this task's rubric. ✗ Overkill. Fable 5 is slower here for no gain — try Haiku 4.5. It used 110 tokens for a cost of $0.0070 — see how that stacks up against every other model →

Fable 5 vs. a person: "Turn notes into a to-do list"

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.

Taskscroll or tap a task · ← → keys
Modelsame task, different model — the time changes
AnthropicOpenAI
Simple 0/25 raced
Keep going

Want the head-to-head?

Run the same task on Claude and GPT side by side — with effort levels and Extended Thinking.

Compare AI Models →

"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 →