马斯克旗下xAI面临联合创始人离职潮 11名创始人仅剩2人在岗

据报道，埃隆·马斯克的AI初创公司xAI的联合创始人离职潮仍在继续。据知情人士透露，戴子航本周早些时候已经离开xAI。他在X个人资料上的xAI徽章已经消失。

与此同时，知情人士表示，张国栋已向一些人表示，他计划在未来几天内离开公司。不过目前他的X个人资料上仍然保留着xAI徽章。

在此之前，已有多位xAI联合创始人离职，包括Toby Pohlen、Jimmy Ba、Tony Wu以及Greg Yang，这些人自今年1月以来陆续离开公司。

在戴子航和张国栋离开之后，2023年与马斯克一起创立xAI的11名创始成员中，将只剩下两人仍在公司任职，分别是Manuel Kroiss和Ross Nordeen。

张国栋直接向马斯克汇报工作，并负责公司两个关键项目：Grok Code和Grok Imagine。此前报道称，今年早些时候，在Tony Wu离开公司之前不久，张国栋在xAI获得了更大的职责范围。

周三，马斯克在Abundance Conference会议上表示：“Grok目前在编程能力方面仍然落后。”

他说：“我之所以迟到，是因为刚刚参加了一场关于编程的全体会议，讨论所有需要完成的事情，以便在编程能力上最终超越我们的竞争对手。我认为我们会做到。”

via cnBeta.COM - 中文业界资讯站 (author: 稿源：环球市场播报)

Some user seeing "No Accessible Workspaces" when attempting to login

Status: Investigating

We are investigating the issue for the listed services.

Affected components
● Login (Degraded performance)

via OpenAI status

突发新闻：Github 即将禁用学生包计划下的手动选择 Copilot 高级模型功能，即所有高级模型只能在 Auto 模式下被调用

以下是邮件全文

To our student community,

At GitHub, we believe the next generation of developers should have access to the latest industry technology. That’s why we provide students with free access to the GitHub Student Developer Pack, run the Campus Experts program to help student leaders build tech communities, and partner with Major League Hacking(MLH) and Hack Club to support student hackathons and youth-led coding communities. It’s also why we offer verified students free access to GitHub Copilot—today, nearly two million students are using it to build, learn, and explore new ideas.

Copilot is evolving quickly, with new capabilities, models, and experiences shipping fast. As Copilot evolves and the student community continues to grow, we need to make some adjustments to ensure we can provide sustainable, long-term GitHub Copilot access to students worldwide.

Our commitment to providing free access to GitHub Copilot for verified students is not changing. What is changing is how Copilot is packaged and managed for students.

What this means for you
Starting today, March 12, 2026, your Copilot access will be managed under a new GitHub Copilot Student plan, alongside your existing GitHub Education benefits. Your academic verification status will not change, and there is nothing you need to do to continue using Copilot. You will see that you are on the GitHub Copilot Student plan in the UI, and your existing premium request unit(PRU)entitlements will remain unchanged.

As part of this transition, however, some premium models, including GPT-5.4, and Claude Opus and Sonnet models, will no longer be available for self-selection under the GitHub Copilot Student Plan. We know this will be disappointing, but we’re making this change so we can keep Copilot free and accessible for millions of students around the world.

That said, through Auto mode, you'll continue to have access to a powerful set of models from providers such as OpenAI, Anthropic, and Google. We'll keep adding new models and expanding the intelligence that helps match the right model to your task and workflow. We support a global community of students across thousands of universities and dozens of time zones, so we’re being intentional about how we roll out changes. Over the coming weeks, we will be making additional adjustments to available models or usage limits on certain features—the specifics of which we'll be testing with your feedback. You may notice temporary changes to your Copilot experience during this period. We will make sure to share full details and timelines before we ship broader changes.

We want your input
Your experience matters to us, and your feedback will directly shape how this plan evolves. Share your thoughts on GitHub Discussions—what's working, what gets in the way, and what you need most. We will also be hosting 1:1 conversations with students, educators, and Campus Experts, and using insights from our recent November 2025 student survey to help inform what's next.

GitHub's investment in students is not slowing down. We are committed to ensuring that Copilot remains a powerful, free tool for verified students, and we will continue to improve and expand the student experience over time.

We will share updates as we learn more from testing and your feedback.
Thank you for building with us.

The GitHub Education Team

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