ModelCap

Current AI model comparison

Exact identities · public evidence

Anthropic

Claude Sonnet 5.5

Position

#1

Index

91.3

Measured

1 public benchmark observation across 1 board

Comparison side 1

DeepSeek

DeepSeek V4 Pro 0813

Position

#25

Index

73.8

Measured

4 public benchmark observations across 4 boards

Comparison side 2

Output / 1M

$10.00

vs $3.96

Context

1M

vs 1M

Weights

API only

vs Open weights