GPT Image 2.6 登顶 Artificial Analysis 图像榜，Flare 速度接近翻倍
OpenAI's GPT Image 2.6 takes #1 and #2 on both AA-Image-T2I v2.1 and AA-Image-Editing v2.1. GPT Image 2.6 Flare is almost twice as fast as GPT Image 2.5 Flare w
Artificial Analysis 实测显示，OpenAI 于 11 月 4 日发布的 GPT Image 2.6 在 AA-Image-T2I v2.1 和 AA-Image-Editing v2.1 两个榜单上包揽前两名。GPT Image 2.6 Flare 的文生图耗时中位数从约 55 秒降至 30 秒、编辑从约 58 秒降至 32 秒，画质略有提升；GPT Image 2.6 Sunburst 单图约需 2 分 15 秒，拿下第一，在推理、文字渲染、光照与材质上提升最大。两款模型均支持文生图、图像编辑，并新增动态 GIF 和 SVG 输出，API 定价为每 100 万图像输出 token 30 美元，约合每张 1024x1024 图像 0.21 美元。
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Artificial Analysis 的实测给出两款 GPT Image 2.6 模型的速度、画质与价格对比，可据此判断该选 Flare 还是 Sunburst。
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OpenAI's GPT Image 2.6 takes #1 and #2 on both AA-Image-T2I v2.1 and AA-Image-Editing v2.1. GPT Image 2.6 Flare is almost twice as fast as GPT Image 2.5 Flare with slightly better quality, and GPT Image 2.6 Sunburst takes the top spot with longer generation times
OpenAI released GPT Image 2.6 on November 4 in ChatGPT, Codex and the API. The API offers two models, GPT Image 2.6 Flare and GPT Image 2.6 Sunburst, which follow GPT Image 2.5 Flare and Sunburst. Both support Text to Image and Image Editing, and add animated GIF and SVG output. OpenAI added a complexity setting to the API, which controls how much the model plans before rendering. We benchmarked both models at max quality, with complexity at its API default of high.
In our testing, GPT Image 2.6 Flare is almost twice as fast as GPT Image 2.5 Flare while delivering slightly better quality. Its median Text to Image generation time fell from about 55 to 30 seconds, and its editing time fell from about 58 to 32 seconds. GPT Image 2.6 Sunburst goes the other way: it takes longer than GPT Image 2.5 Sunburst, at about 2 minutes 15 seconds per image, and takes the #1 spot. Its largest Text to Image gains are in Reasoning, Text Rendering, Lighting and Material, and it is strongest in UIUX Design.
Both models cost $30 per 1M image output tokens, the same as GPT Image 2.5. That is about $0.21 per 1024x1024 image at max quality ($211 per 1k images).
GPT Image 2.6 is available in ChatGPT and Codex across all tiers, and in the OpenAI API.
Congratulations to @OpenAI on the release!
See below for our analysis of GPT Image 2.6 in the Artificial Analysis Image Arena 🧵