Racing GPT-5.6 Terra (OpenAI) against a typical person on explain a system design: 30 min by hand versus 7.9 s for the model, 227× faster, 92% accurate on this task's rubric. ✓ Good fit. GPT-5.6 Terra handles this comfortably. It used 629 tokens for a cost of $0.0084: see how that stacks up against every other model →

GPT-5.6 Terra vs. a person: "Explain a system design"

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AnthropicOpenAIMetaDeepSeekGoogleZ-AINVIDIAMiniMaxKrutrimSarvam AI
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Simple? — 0/25 raced
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"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 →

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