OpenAI的GPT Image 2 (high)模型在Artificial Analysis的文生图榜单中首次亮相即位列第一，超越了Nano Banana 2、FLUX.2 [max]等竞争对手。该模型在提示遵循、照片级真实感和文本渲染方面实现了显著飞跃，尤其在处理复杂指令时优势明显。然而，在专注于单图编辑（如修改文字、增减对象）的榜单中，其表现与GPT Image 1.5大致相当，进步有限。该模型通过API调用定价为每千张图像211美元，高于谷歌Nano Banana 2的67美元，目前已通过OpenAI开发者API和ChatGPT提供。
GPT Image 2 (high) debuts at #1 on our Text to Image Leaderboard, surpassing Nano Banana 2, FLUX.2 [max], and Seedream 4.0 in the Artificial Analysis Image Arena.
OpenAI’s latest image model is a leap forward in prompt adherence, photorealism, and text rendering. We see the biggest difference in our most complex prompts, especially where no model to date has been able to follow the instructions.
On our Image Editing leaderboard, GPT Image 2 appears to be much less of a leap forward, landing approximately in line with GPT Image 1.5. Our Image Editing leaderboard tests prompts that make changes to a single input image (eg. change text, remove an object, add a person).
GPT Image 2 (high) is priced at $211 per 1k images via API, positioning it at a higher price point than Google’s Nano Banana 2 ($67 per 1k images).
It is available via OpenAI’s developer API and in ChatGPT.
See below for comparisons between GPT Image 2 (high) and other leading models in the Artificial Analysis Image Arena 🧵
来源：Artificial Analysis · x.com