OpenAI 这次更新挺实在，Images 2.6 直接进 ChatGPT，Codex 不再限高端套餐，全层级都能用，做开发的可以试试 API 里的两个新图像变体。
OpenAI 宣布 Images 2.6 图像模型正式上线 ChatGPT。Codex 编程助手也向所有付费层级开放，覆盖网页、桌面和移动端。GPT-Image-2.6 Flare 和 Sunburst 两个变体同步上架 API，供开发者调用。
Images 2.6 is available today in ChatGPT, and Codex across all tiers on web, desktop, and mobile. GPT-Image-2.6 Flare and Sunburst are also available in the API. openai.com/index/introduc… 💬 6 🔄 15 ❤️ 272 👀 31100 📊 33 ⚡
The finding reframes vulnerability discovery economics: a week of model compute can match a decade of human researcher output on Linux LPE hunting. Security teams maintaining open-source stacks should expect triage and patching pipelines to become the bottleneck rather than discovery. The comparison with tools like CodeQL-style static analysis is stark, since the model surfaced novel exploitation classes, not just known patterns.
OpenAI 用自己的安全模型在 Linux 内核里挖出 948 个提权漏洞还顺手打好补丁，一个漏洞成本约 1000 美元，自动化漏洞挖掘已经跑通全流程了。
OpenAI 的图像工具升级到 2.6 版本，能生成 GIF、还能丢参考图控制风格，API 生成速度也快了一半。
Marked-up inputs turn image editing from a prompt-guessing exercise into precise region targeting, which reduces failed generations and retry costs for anyone building editing features on the API. The complexity tiers (low, medium, high) act as a tuning knob: match them to scene density rather than defaulting high. Developers shipping photo-editing or design tools can test this against prior whole-image edit workflows to measure improvement in edit accuracy.
The overlay-based edit flow removes a context switch that previously pulled users away from their workspace, making iterative image tweaks faster during coding sessions. Developers who use Codex for multimodal tasks can now edit images in place and should update to the latest version to access the new overlay behaviour. It arrives alongside other recent Codex updates from OpenAI.
OpenAI 发了 GPT-Image-2.6，生成快了 50%，Sunburst 版本编辑图片时细节更稳，走 API 的可以试试。
