标签: OpenAI

提示注入攻击阻碍AI黑客代理

提示注入攻击阻碍AI黑客代理

安全公司Tracebit发现,将特定提示注入(Prompt Injection)语句伪装成诱饵密文部署在AWS环境中,能高效触发AI黑客代理的拒绝机制,使其攻击立即终止。这一“上下文炸弹”技术将AI代理获得管理权限的成功率从57%降至5%,可能改变AI安全攻防格局。

谷歌新Gemini定价机制及用量追踪方法

谷歌新Gemini定价机制及用量追踪方法

谷歌在今年夏天升级了Gemini AI应用,但随之全面调整了用量计量方式——从“按请求次数”改为“按计算资源消耗”,并重新划分了各付费层级(Free、Plus、Pro、Ultra)的额度。用户不再能依赖固定次数上限,需要主动追踪自己的AI信用额度。

We know this has been frustrating, and we want to give you more certainty about what your plan includes. We are making access standard at 50% usage for the plans that use Fable most intensively. Thank you for your pat…

We know this has been frustrating, and we want to give you more certainty about what your plan includes. We are making access standard at 50% usage for the plans that use Fable most intensively. Thank you for your pat...

Anthropic 旗下模型 Claude 在 X 平台宣布,针对高频使用 Fable(即图像生成功能)的用户套餐,将标准访问门槛调整为“使用量达到 50%”即可触发。这是对近期用户普遍反映使用体验不稳定、计划条款不够明确的直接回应。

Beginning July 20, Claude Fable 5 will be included in all Max and Team Premium plans, at 50% of limits. Pro and Team Standard users will continue to have access to Fable via usage credits, and will receive a one-time…

Beginning July 20, Claude Fable 5 will be included in all Max and Team Premium plans, at 50% of limits. Pro and Team Standard users will continue to have access to Fable via usage credits, and will receive a one-time...

Claude 宣布自2026年7月20日起,将最新图像生成模型Fable 5纳入付费订阅计划,Max和Team Premium用户可享受半容量使用额度,Pro和Team Standard用户可获得一次性100美元信用额度继续使用。这表明AI图像生成能力正成为订阅服务的核心竞争点,而算力供应仍然是制约大规模开放…

Codex 浏览器使用终于被攻破。

Codex 浏览器使用终于被攻破。

OpenAI 工程师 Peter Yang 在 X 平台发布消息称,Codex 的浏览器使用功能已被突破。这暗示着有人或某个团队成功绕过了该功能的限制,可能对 Codex 的商用安全性和可靠性构成实质性挑战。

GPT-5.6 Sol被证实是极好的模型 https://t.co/nZaAnFhsPX

GPT-5.6 Sol被证实是极好的模型 https://t.co/nZaAnFhsPX

一位AI行业观察者Thibault Sottiaux公开确认,OpenAI的GPT-5.6 Sol模型在测试中表现极为出色。与此同时,Claude官方宣布将于7月20日推出Fable 5模型,并纳入Max和Team Premium订阅套餐。两个独立事件在同一天浮出水面,表明大模型领域的旗舰产品竞赛正在加速。

It’s both amazing and painful to watch codex use browser + computer use to open Chrome, go to my PR, tap on comment and wrangle with the macOS picker – all TO UPLOAD AN IMAGE. GitHub has no API doesn’t stop anyone. I…

It's both amazing and painful to watch codex use browser + computer use to open Chrome, go to my PR, tap on comment and wrangle with the macOS picker - all TO UPLOAD AN IMAGE. GitHub has no API doesn't stop anyone. I...

开发者 Peter Steinberger 展示了其自动化工具 Codex 通过浏览器和操作系统界面,像真人一样操作 Chrome、访问 GitHub PR、与 macOS 文件选择器交互,最终完成图片上传。整个过程虽令人惊叹,但也暴露了当目标平台没有直接 API 时,AI Agent 不得不“假装成人类”带…

Oops… I did it again. Enjoy reset usage limits for all paid users for Codex and ChatGPT Work. Super grateful for an incredible team who is iterating at lightspeed and keeping the infra up as we scale faster than eve…

Oops... I did it again. Enjoy reset usage limits for all paid users for Codex and ChatGPT Work. Super grateful for an incredible team who is iterating at lightspeed and keeping the infra up as we scale faster than eve...

OpenAI 高管 Thibault Sottiaux 于 2026 年 7 月 18 日宣布,为所有付费用户重置 Codex 和 ChatGPT Work 的使用限制,同时透露 GPT-5.6 Sol 被确认为“极其优秀的模型”。此举在用户快速增长背景下,旨在提升付费体验并释放产品迭代信号。