ModelCap

Current AI model comparison

Exact identities · public evidence

Anthropic

Claude Opus 5

Position

#3

Index

85.5

Measured

6 public benchmark observations across 6 boards

Comparison side 1

DeepSeek

DeepSeek V4.1 Flash

Position

#16

Index

76.5

Measured

1 public benchmark observation across 1 board

Comparison side 2

Output / 1M

$25.00

vs $0.60

Context

1M

vs 1M

Weights

API only

vs Open weights