Expired50% confidenceFactExact time
Processing a pair of long texts with GPT-4 takes approximately several seconds and a few cents, and the output has randomness that requires using temperature parameters and averaging over multiple samples to improve stability.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
8/31/2026
First Seen
Valid until: 9/14/2026(expired)
Sources
Related Entities
Related Claims
VerifiedThe single-call latency of GPT-4-level models may fluctuate between 1 and 30 seconds.79% similarPartially VerifiedGPT-5.6 has improved the prompt caching mechanism by adding explicit cache breakpoints, with a minimum cache retention of 30 minutes and output speeds of up to hundreds of tokens per second.77% similarUnverifiedResearch shows that GPT-4's scores can fluctuate by as much as ±1 point (on a 10-point scale) when evaluating the same output repeatedly.74% similar
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