Model intelligence vs per-task cost chart: Gemini 4 Argon at 53 for about $1.99
A chart ranks models by score and per-task cost, placing Gemini 4 Argon at 53 for roughly $1.99 versus Opus 5.5 at 58 for $5.98.

The smartest ai models right now and what one task costs on each 👀 ➟ claude opus 5.5 ~ 58 ~ $5.98 ➟ claude sonnet 5.5 ~ 56 ~ $5.46 ➟ Meta muse wonder full ~ 56 ~ no public api yet ➟ Claude fable 5.1 ~ 53 ~ $7.63 ➟ gpt-6 astra ~ 53 ~ $3.26 ➟ gemini 4 argon ~ 53 ~ $1.99 ➟ meta muse wonder ~ 52 ~ $4.52 ➟ gpt-6.1 sol ~ 52 ~ $0.72 and the cheap ones a bit lower down mimo v2.6 pro ~ 46 ~ $0.13 deepseek v4.1 flash 1017 ~ 45 ~ $0.26 Opus costs 46x more than mimo for 12 more points. And fable is the most expensive model on the whole board but still scores below sonnet