Back to Models

OpenAI: GPT-4.1 Nano

openai/gpt-4.1-nano
Apr 14, 20251.0M context32.8K max output$0.10/M in · $0.40/M out

Description

For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million token context window, and scores 80.1% on MMLU, 50.3% on GPQA, and 9.8% on Aider polyglot coding – even higher than GPT‑4o mini. It’s ideal for tasks like classification or autocompletion.

Specifications

Provider
openai
Context Length
1.0M
Max Output
32.8K
Modality
Inimagetextfile
Outtext

Pricing

TypePrice / 1M tokens
Input$0.10
Output$0.40
Cache Read$0.03
Web Search$0.01 / call

Quick Start

curl https://api.ominigate.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-omg-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-4.1-nano",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'