ModelCap

Current AI model comparison

Exact identities · public evidence

OpenAI

GPT-5.5

Position

#13

Index

82.7

Measured

7 public benchmark observations across 7 boards

Comparison side 1

OpenAI

GPT-5.5 Pro

Position

#59

Index

64.6

Measured

publisher-corpus-prior over 215 held-out anchors (59%); 1 specialist-board observation at 2.1% support (41%); shrunk 9.8 toward the measured corpus

Comparison side 2

Output / 1M

$30.00

vs $180

Context

1M

vs 1M

Weights

API only

vs API only