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AI Endgame

In 2023, over 600 AI researchers, scientists and engineers warned that there is a great risk that AI could lead to human extinction. Experts estimate this could happen in the next few years. AI Endgame will provide info and actions you can take.

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Substack
PricingOnly free issuesPublishesWeekly
Issues73Founded2 years agoLast Issue8 days ago
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Latest Issues

AI Endgame: Anthropic warns AI will soon spiral out of human control, and a worldwide pause in AI is needed

June 6, 2026

By Debbie Coffey, AI Endgame

So much is happening that I find myself starting several newsletters almost simultaneously. This newsletter will be short, so that I can get back to work on other important topics.

I have a littl...

8 days ago

AI Endgame: Nuclear reactors in orbit by 2028 and on the moon by 2030

May 27, 2026

By Debbie Coffey, AI Endgame

I was hoping we might have a shred of good news when President Trump considered signing an Executive Order to create an AI working group to set a few voluntary AI safety standards. [1]

As you may...

18 days ago

AI Endgame: Anthropic’s Mythos is the most powerful and risky AI ever (urgent Action Alert below)

April 11, 2026

By Debbie Coffey, AI Endgame

You may not realize it, but your life changed in an instant.

I just learned about Anthropic’s new AI model, Mythos, and mentioned it in the last newsletter. I planned to write more about it nex...

2 months ago

AI Endgame: AI agents’ misbehaviors are increasing

April 10, 2026

By Debbie Coffey, AI Endgame

I have to admit, I found it amusing when I learned that Chinese AI company Alibaba had an AI agent that mined crypto all on its own, without any direction. Talk about enterprising. [1]

However,...

2 months ago

AI Endgame: Trump administration policy to ban state AI regulations

April 2, 2026

By Debbie Coffey, AI Endgame

Well, here we go again.

If you recall, last July (2025), the federal government attempted to ban states from regulating AI by inserting language into the budget bill (the “One Big Beautiful Bill...

2 months ago

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  • AI Endgame

    Debbie Coffey, a researcher and investigative journalist, hosted a BlogTalk show with guests who were authors, journalists, documentary filmmakers and experts in public lands and animal welfare issues.

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