ModelCap

Current AI model comparison

Exact identities · public evidence

OpenAI

GPT-6 Astra

Position

#1

Index

93.7

Measured

4 public benchmark observations across 4 boards

Comparison side 1

xAI

Grok 4.6

Position

#20

Index

75.3

Measured

6 public benchmark observations across 6 boards

Comparison side 2

Output / 1M

$50.00

vs $6.00

Context

1M

vs 500K

Weights

API only

vs API only