ModelCap

Current AI model comparison

Exact identities · public evidence

OpenAI

GPT-5.1-Codex-Max

Position

#110

Index

22.1

Estimated

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

Comparison side 1

OpenAI

GPT-5.2 Chat

Position

#9

Index

74.9

Measured

2 public benchmark observations across 2 boards

Comparison side 2

Output / 1M

$10.00

vs $14.00

Context

400K

vs 128K

Weights

API only

vs API only