privacy-preserving-ai
(2)
The Danish startup teaching a ceiling sensor to watch grandma - so nurses don't have to
Teton wraps a camera in enough AI that it never has to save a single frame of video - and uses it to cut falls in elder care by up to 82%. Now it is betting American nursing homes will pay for a night nurse that never blinks.
OpenGradient
OpenGradient is a New York-based decentralized infrastructure company building the compute layer for verifiable AI. Its network hosts, executes, and verifies machine-learning models on-chain, attaching cryptographic proofs to every inference so applications, agents, and blockchains can confirm exactly which model ran, on what input, and what it returned. The stack pairs an EVM-compatible chain with a heterogeneous GPU/TEE compute architecture, a decentralized Model Hub of 2,000+ models, and developer SDKs, positioning it as an open, auditable alternative to closed cloud AI endpoints.