Claude Sonnet 4.5

Input

$0.747752 / 1,000,000 tokens

Output

$3.738758 / 1,000,000 tokens

Cache read

$0.074775 / 1,000,000 tokens

Cache write

$0.934689 / 1,000,000 tokens

Model details

Input

text

Output

text

Context window

198,000 tokens

Maximum output

64,000 tokens

Availability

$14.2KUncapped capacity

Updated

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

Capacity is reserved when your request is accepted.