ModelCap
Current AI model comparison
Exact identities · public evidence
Anthropic
Claude Fable 5.1
Position
#2
Index
84.1
Measured
2 public benchmark observations across 2 boards
Comparison side 1
Anthropic
Claude Haiku 4.5
Position
#45
Index
52.4
Measured
3 public benchmark observations across 3 boards
Comparison side 2
Output / 1M
$50.00
vs $5.00
Context
1M
vs 200K
Weights
API only
vs API only