ModelCap
Current AI model comparison
Exact identities · public evidence
OpenAI
GPT-5.2 Chat
Position
#9
Index
74.9
Measured
2 public benchmark observations across 2 boards
Comparison side 1
OpenAI
GPT-5.6 Luna
Position
#17
Index
67.9
Measured
6 public benchmark observations across 6 boards
Comparison side 2
Output / 1M
$14.00
vs $1.20
Context
128K
vs 1M
Weights
API only
vs API only