Model Comparison

Nemotron 3 Super vs Opus 5.5

Nemotron 3 Super ranks #123 on the AI IQ leaderboard with an estimated IQ of 101, while Opus 5.5 ranks #2 on the AI IQ leaderboard with an estimated IQ of 141. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

Where They Sit on the IQ Bell Curve
Both models highlighted on the standard normal IQ distribution of every tracked model
IQ Dimensions Head to Head
The seven scored Composite IQ dimensions, side by side
Domains Head to Head
Applied domain composite scores where at least one model is measured
Nemotron 3 SuperUS (Other)Opus 5.5Anthropic
Rank#123#2
IQ101141
Abstract Reasoning80132
Mathematical Reasoning109149
Academic Reasoning118138
Programmatic Reasoning99154
Computer Use94148
Reliability112133
Knowledge Work98134
Emotional Reasoning——
Effective Cost / 1M Tokens$3.30$35.73
Sticker Price / 1M I/O Tokens$1.20$24.00
Speed160 tok/s98 tok/s
Context Window1M1M
Released2026-03-112026-09-22
Open WeightsYesNo