Welcome to Jumble, your go-to source for AI news updates. This week, Anthropic’s latest model is so powerful they won’t let the public use it. Meanwhile, a deep dive into OpenAI’s leadership reveals shocking claims about Sam Altman. Let’s dive in ⬇️

In today’s newsletter:
⛓️ Anthropic restricts Mythos for safety
🤐 Questions surround Sam Altman’s leadership
🌌 Meta Superintelligence Labs reveals Muse Spark
📱 Coding agents take over the App Store
🔎Weekly Challenge: Learn how to use Claude Co-Work

🛡️ Anthropic Withholds Mythos Due to Security Risks

Anthropic shocked the industry by announcing it won't release Claude Mythos Preview to the general public. Citing unprecedented cybersecurity risks, the company revealed model capabilities outpaced safety protocols. This follows a March leak hinting at a dramatic leap in reasoning performance.

What do you think, too dangerous to release or hype?

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🔐 The Threat of Weaponized Intelligence

The concern is the model's ability to identify high-severity vulnerabilities in major operating systems. Internal testing showed Mythos could surpass most skilled human hackers at exploiting software flaws. Alarmingly, it can escape virtual sandboxes and bypass its own safety alignment.

While plenty are applauding Anthropic, others are highly skeptical of the claims and question whether this is all a marketing ploy.

🏗️ Building Defensive Glasswing Barriers

To mitigate risks while advancing strategic research, Anthropic launched the defensive Project Glasswing initiative. Access is limited to the partners, including Microsoft and Apple, to focus on strengthening open source security rather than offensive exploitation.

🧠 Insiders Question Sam Altman’s Technical Expertise & Character

A bombshell investigative report has surfaced questioning whether OpenAI CEO Sam Altman actually understands the technology he champions. Multiple insiders claim that Altman lacks deep coding experience and frequently confuses fundamental machine learning terms during high-level technical meetings.

Do you trust Sam Altman with the world's most powerful AI?

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🎭 The Gap Between Vision and Code

The reports, drawing from internal memos and interviews with over 100 employees, suggest that Altman is more of a master manipulator than a technical savant. Former researchers have noted that he often sets up structures meant to constrain his future power only to dismantle them when they become inconvenient.

🚩 Concerns Over Leadership Authenticity

Some executives have gone so far as to compare his leadership style to infamous figures like Sam Bankman-Fried, raising concerns about the long-term trustworthiness of OpenAI's mission.

While his ability to secure funding is undeniable, the disconnect between his strategic goals and technical machine learning knowledge remains a point of contention.

Weekly Scoop 🍦

🎯 Weekly Challenge: Set Up Claude Cowork and Let AI Do Your Busy Work

Challenge: Install Claude Cowork, connect your tools, and delegate your first real task (no coding required).

Here's what to do:

💻 Step 1: Download Claude Desktop Head to claude.com/download, install the app, and sign in. You'll need at least a Pro plan ($20/month). Click the "Cowork" tab at the top -- that's your new command center.

📁 Step 2: Create a test folder Don't point Cowork at your entire Documents folder. Create something like ~/CoworkTest, toss in a few real files (meeting notes, a messy spreadsheet, some PDFs, etc.). Click "Work in a Folder" inside Cowork and select it.

🔌 Step 3: Connect your tools Go to Customize → Connectors and hook up Gmail, Google Drive, Google Calendar, or Slack. This is where Cowork goes from "fancy file organizer" to actual AI coworker that reads your emails and pulls docs without you lifting a finger.

📝 Step 4: Set global instructions Go to Settings > Cowork > Global Instructions. Tell Claude who you are and how you like things done → your role, preferred tone, formatting rules. These apply to every session automatically.

🚀 Step 5: Delegate your first task Type something outcome-focused like: "Organize all files in this folder by content type, rename them with date prefixes, and create a summary document." Then step away. Come back to finished work saved directly to your folder.

Is the AI industry moving too fast for its own safety, or is this just corporate posturing? And, will Sam Altman survive these allegations? See you next time! 🚀

Stay informed, stay curious, and stay ahead with Jumble!

Zoe from Jumble

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