Question: Can I earn cryptocurrency by sharing my internet connection?

If you want to make some cryptocurrency by sharing your internet connection, UpRock is a good choice. The service lets people sell unused network capacity to AI projects in exchange for crypto tokens as a reward. UpRock offers AI-Powered Deals, a Decentralized Physical Infrastructure Network (DePIN) and a Rewards Program. It's built on the Solana blockchain, and 50% of its native cryptocurrency, $UPT, goes to community and team members.

Another interesting project is AIxBlock, which provides a decentralized supercomputer for AI work. The service lets you reduce computing costs by tapping into a global pool of computing resources without paying transaction fees. AIxBlock comes with tools like Jupyter Notebook, Docker and Kubernetes, so it's a good choice for AI developers. It also has a decentralized marketplace for AI and ML models so you can buy and sell them securely and transparently.

If your idle GPUs are otherwise unclaimed, NetMind Power lets you pool them and earn a return in the form of NMT crypto tokens. The service can be used for shared computing and AI model development, including distributed training and deployment. It offers free credits to get started and a community-run approach with forums for feedback and technical support.

For GPU-based earnings, GPUDeploy offers on-demand, pay-by-the-minute GPU instances tuned for machine learning and AI work. The service offers a variety of preconfigured instances and lets you buy and sell used GPUs, so you can find what you need and save money if you're a developer or researcher trying to turn idle hardware into a profit.