claude-sonnet-4-5

Display Name: Claude Sonnet 4.5
Anthropic
Anthropic
multimodalReleased on Sep 29 12:00 AM

claude-sonnet-4-5 is a model provided by Anthropic

Specifications

Context200,000
Max Output64,000
Inputtext, image
Outputtext, json

Performance (7-day Average)

Uptime
TPS
RURT
API Paths
/v1/messages
/v1/chat/completions

Pricing

Input$3.00× 1.1/ MTokens
Output$15.00× 1.1/ MTokens
Cached Input$0.30× 1.1/ MTokens
cache creation input text$3.75× 1.1/ MTokens
Batch Input$1.50× 1.1/ MTokens
Batch Output$7.50× 1.1/ MTokens
Claude Sonnet 4.5 - Anthropic AI Model