Share your GPU with Babel Mesh

While you are not using your computer, let its graphics card run models for others and earn credits. It only starts after you agree, and you can stop at any time.

How it runs

  • Only while idle. By default sharing starts after your computer has been idle for 5 minutes and pauses when you come back. You can change that to share at any time, or change the wait.
  • It steps aside when another program uses an NVIDIA card heavily. AMD and Intel cards do not report other programs' usage, so for them "the computer is idle" is the only signal.
  • Outbound connections only, no inbound port. Your router needs no setting and you need no public address.
  • It does not read your files. The client only downloads engines and models into its own folder, within a disk limit (20 GB by default, adjustable).
  • You can limit video memory. Settings let you cap how much GPU memory is lent; the rest stays yours.
  • No GPU? Lend the processor. A computer with no usable graphics card can share its CPU instead (small models and embeddings), using about half of its threads.

What you earn

Part of each request's price is credited to the account that provided the compute. Earned credits are first held for a few days while the checks continue; after that they can be spent on chat, images and video.

Credits above your own use may later be paid out in cash; that needs identity verification and review, and the date will be announced. You cannot withdraw cash yet.

What you need

SystemWindows 10 or 11, Linux (x86-64), macOS 12 or later (Apple silicon, the GPU runs through Metal).
Graphics cardNVIDIA (CUDA), or AMD and Intel (Vulkan). Current models need about 5 to 12 GB of video memory; the more you have, the more work you can be given.
NetworkAn ordinary connection. The first run downloads about 0.4 GB of engine and a 1.1 GB speed-test model; after that, models as assigned, about 2 to 3 GB each.

Questions

Will it get in the way of my games?

By default it only shares while the computer is idle, and pauses as soon as you start working. It also steps aside when an NVIDIA card is heavily used. When the engine stops, the video memory is released.

Will it raise my electricity bill?

Yes. The card uses power while serving requests; sharing while idle means an idle computer is no longer idle. Whether it is worth it is for you to judge.

Will I see other people's content?

Requests pass through your computer while the node processes them, but you cannot see who sent them or any account information. A contributor's node only receives public-class requests.

How do I stop?

In the client's "Share GPU" page choose "Stop sharing", or quit the client from the account page. Uninstalling the client stops it too.