GPT-4.1 Nano

Overview

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...

How to use / API access

Call via OpenRouter with model id `openai/gpt-4.1-nano`.

• openrouter · openai/gpt-4.1-nano Docs

OpenRouter id: openai/gpt-4.1-nano

Benchmarks

• Intelligence Index (artificial-analysis) : 9.6 index
• Coding Index (artificial-analysis) : 11.1 index
• Agentic Index (artificial-analysis) : 1.2 index
• Design Arena 3d (other) : 991 elo · #95
• Design Arena codecategories (other) : 1000 elo · #101
• Design Arena dataviz (other) : 927 elo · #105
• Design Arena gamedev (other) : 1029 elo · #96

Notes

GPT-4.1 Nano is listed in the EDNA Models directory from the OpenRouter catalogue.