On: GPT-5.6 Sol Ultra will be in Codex

[drw85]

The problem is that it's too expensive. It can technically do parts of my job for me, but at a variable cost that's higher than mine right now.

[make3 → drw85]

Efficiency is an angle of research that's quite active, see quantization, MoE, speculative decoding, QKV cache optimizations, sparse attention, etc