All Models

GPT-4.1 nano (Fast)

gpt-nano Tool Calling Attachments Structured Output

Tiny GPT-4.1 option for classification, routing, and very high-volume tasks

Providers 1
Released Apr 14, 2025
Input Modalities text, image, pdf
Output Modalities text
Tarsk Use coding

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Vercel AI Gateway openai/gpt-4.1-nano-fast $0.20/MTok $0.80/MTok 1.0M 32.8K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output