GPT-6.1 Sol looped "leak" hints at nested models serving architecture

A recent "leak" regarding GPT-6.1 Sol suggests a nested models serving architecture. This discussion, though about closed-source models, aims to benefit the local AI community. A notable observation is the performance drop from 5.6 Luna, which achieved 126-137 tok/s, to 6.0-Luna, which only reached 110-115 tok/s across various benchmarks and reasoning levels.

This "leak" is notable for being the first to suggest a nested models serving architecture for GPT-6.1 Sol, unlike previous discussions that focused solely on performance metrics.