Racing GPT-5.6 Luna (OpenAI) against a typical person on write a social media caption: 5 min by hand versus 2.1 s for the model, 146× faster, 90% accurate on this task's rubric. ✓ Good fit. GPT-5.6 Luna handles this comfortably. It used 187 tokens for a cost of $0.0006: see how that stacks up against every other model →

GPT-5.6 Luna vs. a person: "Write a social media caption"

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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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