Claude Haiku 4.5's answer · $0.00061

One of 16 models' answers to the same hidden prompt, shown cheapest first by list price, where this model is 6 of 16. Nothing is scored. How it works →

Announce a fictional product in exactly one paragraph, without marketing clichés. Tests prose discipline under an explicit vocabulary ban.

Required: 60–90 words · one paragraph · banned vocabularywording hidden, why? →

raw output — byte exact

Introducing the Gradual Rise lamp, designed for anyone tired of jolting awake to harsh light. This intelligent desk lamp mimics a natural sunrise, gradually increasing brightness over your chosen timeframe to gently transition you from sleep. The soft warmth adjusts to your circadian rhythm, helping your body wake naturally while you remain calm and centered. Available in matte black and brushed silver, it transforms your morning routine into something genuinely pleasant.

request envelope — prompt redacted

{
  "model": "anthropic/claude-haiku-4.5",
  "system": "Respond with the finished piece only. No preamble, no commentary, no explanation of your choices, no markdown headings.",
  "messages": [
    {
      "role": "user",
      "content": "«REDACTED — 58 words, 363 chars»"
    }
  ],
  "maxOutputTokens": 2000,
  "gatewayStringId": "189809da-2d08-4d08-bf2e-58338b3d0f1a"
}

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