ModelCap

Current AI model comparison

Exact identities · public evidence

Aion Labs

Aion-3.0

Position

#114

Index

21.5

Estimated

global corpus prior · leave-one-anchor-out calibrated

Comparison side 1

OpenAI

GPT-5.1-Codex-Max

Position

#110

Index

22.1

Estimated

publisher corpus prior · leave-one-anchor-out calibrated

Comparison side 2

Output / 1M

$6.00

vs $10.00

Context

131K

vs 400K

Weights

API only

vs API only