固定
still seems expensive to me
If you want to understand how fast AI is improving, look at intelligence per dollar.
1.5 years ago:
o1 Pro: $150 / $600 per M tokens
Today:
GLM-5.3 Flash: $0.15 / $0.50
That’s a ~1000x collapse in price in under 1.5 years, while GLM-5.3 Flash is more intelligent than o1 Pro.