ModelCap
Current AI model comparison
Exact identities · public evidence
Anthropic
Claude Fable 5.1
Position
#3
Index
87.6
Measured
5 public benchmark observations across 5 boards
Comparison side 1
DeepSeek
DeepSeek V4 Flash Vision Exp
Position
#24
Index
71.2
Estimated
publisher-corpus-prior over 183 held-out anchors (12%); launch card against 2 resolved peers on 7 rows (88%); exceeds every named peer on 1 of 7 rows; no cross-lab optimism probe available; shrunk 1.9 toward the measured corpus
Comparison side 2
Output / 1M
$50.00
vs $0.66
Context
1M
vs 1M
Weights
API only
vs Open weights