Claude Opus 4.5

Input

$0.496418 / 1,000,000 tokens

Output

$2.48209 / 1,000,000 tokens

Cache read

$0.049642 / 1,000,000 tokens

Cache write

$0.620523 / 1,000,000 tokens

Model details

Input

text

Output

text

Context window

198,000 tokens

Maximum output

32,768 tokens

Availability

$9.4KUncapped capacity

Updated

11/8/2026, 3:58:06 AM UTC

Capacity is reserved when your request is accepted.