anthropic
claude-sonnet-4-5-20250929
Claude Sonnet 4.5 is a significant upgrade to Claude Sonnet 4, delivering superior coding and reasoning while responding more precisely to your instructions.
Provider:
anthropic
Model type:
chat
Location:
US
Context Window
200000
Intelligence Rating
Speed Rating
Cost Efficiency Rating
Pricing
$
3
Input tokens per million
$
15
Output tokens per million
Features
Tool Calling
Supported
PDF Input
Supported
Vision
Supported
