ModelCap

Current AI model comparison

Exact identities · public evidence

OpenAI

GPT-5.4 Nano

Position

#80

Index

55.0

Measured

4 public benchmark observations across 4 boards

Comparison side 1

Poolside

Laguna XS.2

Position

#81

Index

54.8

Estimated

global-corpus-prior over 203 held-out anchors (7%); launch card against 5 resolved peers on 4 rows (94%); optimism haircut 0 from cross-lab-probe

Comparison side 2

Output / 1M

$1.25

vs Unavailable

Context

400K

vs —

Weights

API only

vs Open weights