Racing Opus 4.8 (Anthropic) against a typical person on write screenplay dialogue: 40 min by hand versus 18 s for the model, 134× faster, 93% accurate on this task's rubric. ✓ Good fit. Opus 4.8 handles this comfortably. It used 1.0k tokens for a cost of $0.07: see how that stacks up against every other model →

Opus 4.8 vs. a person: "Write screenplay dialogue"

Choose a task and model. Compare its recorded or estimated speed, accuracy, and cost with a typical human time.

Get your real number

Type for 15 seconds. We'll use your real speed instead of the generic average, for every writing task on this visit — nothing you type is sent anywhere, it stays in this browser.
Taskscroll or tap · ← →
Choose the Model
AnthropicOpenAIMetaDeepSeekGoogleZ-AINVIDIAMiniMaxKrutrimSarvam AI
—
Simple? — 0/25 raced
Keep going See why →

Want the head-to-head?

Run the same task on Claude and GPT side by side.

Compare AI Models →

"You" is a typical time for a person doing the task by hand, unless you've taken the 15-second typing test above, in which case it's your own. "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 → · Open dataset →

Put this race on your website or blog

Copy the code and paste it into your page where the race should appear. It runs on its own, is 230px tall, fits any column, and links back here. If your site's editor adds a sandbox to embeds, it needs allow-scripts allow-top-navigation-by-user-activation. Preview the widget ↗