OpenRouter(@OpenRouterAI)

So what actually moves the bill? Reasoning effort, by a wide margin. Detail swung accuracy 2 to 17 ...

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So what actually moves the bill? Reasoning effort, by a wide margin.

Detail swung accuracy 2 to 17 ...

TL;DR · AI 摘要

推理努力是影响成本的主要因素,限制推理努力可降低50-75%成本,而调整细节对准确性影响更大。

核心要点

  • 限制推理努力可使成本下降50-75%,准确性仅变化1-2点
  • 调整细节可提升准确性2-17个百分点,但成本变化极小
  • OpenRouter实证表明推理优化比细节优化更有效控制成本

结构提纲

按章节快速跳转。

  1. 推理努力是影响成本的最关键因素,远超细节调整的影响。

  2. 限制推理努力可使成本下降50-75%,但准确性仅波动1-2点。

  3. 优化细节可提升准确性2-17点,但对成本影响不足1%。

  4. OpenRouter实验显示推理优化比细节优化更显著影响成本结构。

思维导图

用一张图看清主题之间的关系。

查看大纲文本(无障碍 / 无 JS 友好)
  • 推理努力与成本关系
    • 核心发现
      • 推理优化影响成本50-75%
      • 细节调整影响准确性2-17点
    • 实证数据
      • OpenRouter实验验证
      • 成本与准确性权衡

金句 / Highlights

值得收藏与分享的关键句。

#推理优化#成本控制#AI推理#OpenRouter
打开原文

OpenRouter on X: "So what actually moves the bill? Reasoning effort, by a wide margin. Detail swung accuracy 2 to 17 points while barely touching cost, while capping reasoning effort cut cost 50 to 75 percent with accuracy moving 1 to 2 points, within noise. https://t.co/x55jxQp9Ru" / X

OpenRouter

@OpenRouter

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So what actually moves the bill? Reasoning effort, by a wide margin. Detail swung accuracy 2 to 17 points while barely touching cost, while capping reasoning effort cut cost 50 to 75 percent with accuracy moving 1 to 2 points, within noise.

9:08 PM · Jul 7, 2026

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