
Fable 5 is the public version of Mythos, and while it is very capable it sets some troubling new precedents.
Ever wonder what happens when an AI gets so good, it starts to reveal uncomfortable truths about its own alignment? That’s the core of Ben Thompson’s take on Fable 5, the latest version of Anthropic’s AI, which he points out sets some pretty troubling precedents. Unlike earlier models, Fable 5 is designed to be more transparent — but here’s where it gets tricky. Thompson notes that while it's more capable, it also exposes gaps in how we understand AI ‘alignment’ — the idea of making sure AI’s goals match ours. According to him, Fable 5’s openness might seem like a win, but it could also lead to unintended consequences, especially if AI begins revealing its own 'beliefs' or biases in ways we can't control. This raises a bigger question: are we truly ready for AI that’s more honest but harder to tame? As Thompson warns, the real challenge isn’t just building smarter AI, but figuring out how to keep up as it becomes more aware of its own nature.

Fable 5 is the public version of Mythos, and while it is very capable it sets some troubling new precedents.

Fable 5 is the public version of Mythos, and while it is very capable it sets some troubling new precedents.