ModelCap

Current AI model comparison

Exact identities · public evidence

Anthropic

Claude Opus 5

Position

#4

Index

86.2

Measured

6 public benchmark observations across 6 boards

Comparison side 1

Nex AGI

Nex N2.5 Max

Position

#15

Index

77.8

Estimated

global-corpus-prior over 183 held-out anchors (6%); launch card against 6 resolved peers on 5 rows (94%); optimism haircut 0 from cross-lab-probe; shrunk 1.7 toward the measured corpus

Comparison side 2

Output / 1M

$25.00

vs Unavailable

Context

1M

vs —

Weights

API only

vs Open weights