# OpenAI: GPT-4.1 Nano

Provider: openai  
Category: llm  
Model ID: `openai/gpt-4.1-nano`

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...

## Specs

- Context length: 1047576 tokens
- Max output: 32768 tokens
- Modalities: image, text, file
- Released: 2025-04-14

## Pricing

- Input: $0.10 per million tokens
- Output: $0.40 per million tokens

## Providers

- **openai** — ctx 1047576, input $0.10/M, output $0.40/M

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Last verified: 2026-04-23T23:46:29.618Z  
Canonical URL: https://switchy.build/models/gpt-4-1-nano