Unverified50% confidenceFactExact time
OpenAI历史上采用层级化策略，包括GPT-4早期8K与32K上下文版本区分、o1-mini与o1-preview的能力成本梯度设计
1
Sources
50%
Confidence
Long-term
Relevance
7/20/2026
First Seen
Sources
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