ModelCap

Current AI model comparison

Exact identities · public evidence

OpenAI

GPT-5.5

Position

#17

Index

80.1

Measured

4 public benchmark observations across 4 boards

Comparison side 1

xAI

Grok 4.20 Multi-Agent

Position

#23

Index

77.8

Measured

2 public benchmark observations across 2 boards

Comparison side 2

Output / 1M

$30.00

vs $2.50

Context

1M

vs 2M

Weights

No linked weights

vs No linked weights