ModelCap

Current AI model comparison

Exact identities · public evidence

IFM

K2 Horizon 375B A23B

Position

#30

Index

67.3

Estimated

global-corpus-prior over 186 held-out anchors (21%); launch card against 6 resolved peers on 11 rows (79%); optimism haircut 0 from cross-lab-probe; shrunk 4.1 toward the measured corpus

Comparison side 1

OpenAI

GPT-5.5

Position

#9

Index

79.1

Measured

7 public benchmark observations across 7 boards

Comparison side 2

Output / 1M

Unavailable

vs $30.00

Context

—

vs 1M

Weights

Open weights

vs API only