Several AI+blockchain projects in 2025 offer innovative commercial models worth studying. SingularityNET creates a decentralized AI marketplace, enabling developers and businesses to trade AI services efficiently. Bittensor incentivizes a global machine-learning network, rewarding contributors with TAO tokens for valuable models, fostering open innovation. Fetch.ai deploys autonomous AI agents for industries like finance and supply chain, monetizing scalable solutions. Render Network connects idle GPU power with creators, using RNDR tokens in a pay-as-you-go model for cost-effective rendering. NEAR Protocol integrates AI with sharding for fast, low-cost dApp development, targeting enterprise adoption. These projects leverage AI’s analytics and blockchain’s transparency to unlock new revenue streams, optimize efficiency, and democratize access, making them compelling case studies for commercial potential.