This GitHub issue says 6-7 GB VRAM: https://github.com/resemble-ai/chatterbox/issues/44

But if the model is any good someone will probably find a way to optimize it to run on even less.

Edit: Got it running on an old Nvidia 2060, I'm seeing ~5 GB VRAM peak.

We’ll know AGI has arrived when it can figure out Python dependency conflicts

Try AI Studio if you haven’t already: https://aistudio.google.com/

Constraints make the specific goal (moon landing) harder, but force technological development. If landing on the moon had been 'easy' with existing tech and not required that massive investment of resources, progress on everything else is delayed. Material science, engines, batteries, solar, radios, integrated circuits, even PCs and smartphones - sure it would all have happened eventually but the key innovations were made when they were because of constraints.

With Jules, I almost always end up making significant changes before approving the PR. So “successful merge” is not great indicator of how well the model did in my case. I’ve merged PRs that were initially terrible after going in and fixing all the mistakes.