Verified70% confidenceFactExact time
从GPT-4到GPT-5.4,每token推理成本下降了约97%,这一变化发生在两年内
4
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Related Claims
Unverified推理成本逐步下降的趋势在GPT-4o、Claude 3等模型的定价变化中已清晰可见78% similarUnverifiedGPT-5.4相对于GPT-5.2,单独声明出错的概率降低了33%,整个回复包含任何错误的概率降低了18%73% similarUnverified简单任务使用GPT-3.5级别模型成本约为旗舰模型的1/20,合理的LLM路由可将整体推理成本降低60%-80%71% similarVerified过去两年主流模型推理成本已下降超过90%71% similarUnverifiedGPT 5.2在前沿科学基准的竞赛题中得分约77%,但在开放式研究任务中表现下降到约25%71% similar
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