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GPT-4.1 Nano (batch)API
For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series.
Prices update automatically — checked daily against provider list prices.
- $0.09 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 98% of the 192 commercial models tracked here
- 4 of 88 OpenAI models tracked here, from cheapest
Benchmarks & performance
Independent benchmark scores for GPT-4.1 Nano (batch), measured by Artificial Analysis. Higher is better.
Models at this level cost $0.22 per 1M tokens (median of 25) — this one costs $0.09.
Cheaper and better on this index: DeepSeek V4 Flash 0731 · Solar Pro 4 · Ling-3.0-flash and 3 more
About this model
GPT-4.1 Nano (batch) is a commercial AI model by OpenAI. The specifications below are tracked automatically: pricing is refreshed daily from public list prices, so the numbers on this page reflect the current cost of using the model through its API.
Frequently asked questions
What is GPT-4.1 Nano (batch)?
GPT-4.1 Nano (batch) is an AI language model from OpenAI. It is a proprietary model, available through an API. It scores 9.6 on the Artificial Analysis intelligence index.
Is GPT-4.1 Nano (batch) free?
GPT-4.1 Nano (batch) is not free: it costs $0.05 per million input tokens and $0.2 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.
What is GPT-4.1 Nano (batch) good at?
Independent benchmarks from Artificial Analysis give it GPQA 51.2%, MMLU-Pro 65.7%, Humanity's Last Exam 3.8%, Long Context Reasoning 19.3%, LiveCodeBench 32.6%, SciCode 25.9%, MATH-500 84.8%, AIME 23.7%, AIME 2025 24%, IFBench 32%, τ²-Bench 17.3%, τ-Bench Banking 3.5%, Terminal-Bench 3.7%, Terminal-Bench Hard 3.8%. It is particularly used for code generation.