ModelCap
Current AI model comparison
Exact identities · public evidence
OpenAI
GPT-5.5 Pro
Position
#58
Index
59.5
Measured
publisher-corpus-prior over 195 held-out anchors (60%); 1 specialist-board observation at 2.1% support (40%); shrunk 13.2 toward the measured corpus
Comparison side 1
XingChen AGI
Xing4.0 29B A4B
Position
#56
Index
60.9
Estimated
global-corpus-prior over 195 held-out anchors (9%); launch card against 2 resolved peers on 5 rows (91%); exceeds every named peer on 1 of 5 rows; optimism haircut 0 from cross-lab-probe; shrunk 0.8 toward the measured corpus
Comparison side 2
Output / 1M
$180
vs Unavailable
Context
1M
vs —
Weights
API only
vs Open weights