Expired60% confidenceFactExact time
GPT-4o achieves approximately a 2x improvement in inference speed compared to GPT-4 Turbo.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Complete Guide to Subscribing to ChatGPT Plus with Alipay: Three Simple Steps
bilibili能做的事情只有祈祷了6/6/2026
Related Claims
UnverifiedGPT-5.6 introduced an 'UltraFast' mode with inference speed improved by 2 to 3 times81% similarVerifiedThe computing power required to train a GPT-4-level model is approximately 100 times greater than that required for GPT-3.79% similarUnverifiedThe GPU computing power consumed per inference by the GPT-5.2 Pro version may be tens of times that of the standard version.79% similarUnverifiedThe publicly released code optimized by GPT-5.2 achieved 1,525 computation cycles, representing approximately a 97x performance speedup relative to the baseline.78% similar
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