
Odyssey, an AI company, says it placed a fruit fly brain inside Odyssey-3, which it calls a frontier world model. A world model is an AI that makes up a moving, explorable scene as it goes. Odyssey says the fly is now flying around simulated worlds "all by itself." Its post, from October 17, has about 4.3 million views. The clip shows a small orange fly on a grey floor, next to a sunny harbour with cyclists, gulls and boats.
I can't tell from the post what "fruit fly brain" means here, or how much of the fly's flying is really driven by it. Odyssey gives no details, and I haven't seen any test. It's a company's own claim and a short clip. But it shows the kind of thing people are now trying: worlds that an AI invents on the spot, with something living-like moving through them.
Source: @odysseyml on X A draft, added automatically. I haven't checked it yet.

































































