anthropic
Anthropic: Claude Opus 4.1
Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains...
Input Cost
$15.00
per 1M tokens
Output Cost
$75.00
per 1M tokens
Context Window
200,000
tokens
Developer ID: anthropic/claude-opus-4.1
Related Models
anthropic
$0.25/1M
Anthropic: Claude 3 Haiku
Claude 3 Haiku is Anthropic's fastest and most compact model for near-instant responsivene...
anthropic
$5.00/1M
Anthropic: Claude Opus 4.8
Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. ...
anthropic
$1.00/1M
Anthropic: Claude Haiku 4.5
Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-fronti...