Tether Data launches QVAC Fabric LLM for edge-first Artificial Intelligence inference and fine-tuning
Tether Data on December 2, 2025 released QVAC Fabric LLM, an edge-first LLM inference runtime and fine-tuning framework that runs and personalizes models on consumer GPUs, laptops, and smartphones. The open-source platform enables on-device Artificial Intelligence training and inference across iOS, Android, Windows, macOS, and Linux while avoiding cloud dependency and vendor lock-in.