---
id: 20260318-T0-17
title: "OpenAI推出GPT-5.4 mini和nano，描述7.6万张照片仅需52美元"
title_en: "OpenAI Launches GPT-5.4 Mini and Nano for $52"
url: https://ai.daily.yangsir.net/daily/20260318-T0-17
issue_date: 2026-03-18
publish_date: 2026-03-17T19:39:17.000Z
category: release
source_name: "Simon Willison"
source_url: https://simonwillison.net/2026/Mar/17/mini-and-nano/#atom-everything
---

# OpenAI推出GPT-5.4 mini和nano，描述7.6万张照片仅需52美元

OpenAI推出GPT-5.4 mini和nano模型，与两周前发布的GPT-5.4形成产品线。据官方基准测试，新nano模型在最大推理努力下性能超越前代mini模型，mini模型速度提升2倍。5.4-nano可描述76,000张照片，成本52美元。

## English Version

**OpenAI Launches GPT-5.4 Mini and Nano for $52**

OpenAI launches GPT-5.4 mini and nano, joining GPT-5.4. New nano outperforms previous mini at max reasoning effort. Mini is 2x faster.

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**来源**：[Simon Willison](https://simonwillison.net/2026/Mar/17/mini-and-nano/#atom-everything)

**详情页**：https://ai.daily.yangsir.net/daily/20260318-T0-17

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