gpt-4.1-nano
Detailed information about gpt-4.1-nano AI model
At a glance
Modalities
Context window
1,047,576
Pricing
$0.1 • $0.4
Capabilities
Function calling
Connect the model to external tools and systems.
Structured outputs
Return responses in a specific, organized format.
Pricing
Input
Tokens
$0.1/1M tokens
Output
Tokens
$0.4/1M tokens
Available Providers
OpenRouter
openrouter/gpt-4.1-nano
Released 4/14/2025