Azure
azure/us/gpt-5.1-chat
Pricing (per 1M tokens)
Input
$1.38
Output
$11.00
Cache Write
—
Cache Read
$0.140
Specs
Context Window128K (128,000 tokens)
Max Output Tokens128K (128,000 tokens)
Capabilities
Vision
Function Calling
Prompt Caching
Reasoning
Computer Use
Response Schema
PDF Input