Tether Data Launches QVAC Fabric LLM for Decentralized AI on Everyday Devices
Zach Anderson Dec 08, 2025 14:24
Tether Data unveils QVAC Fabric LLM, enabling AI model execution and fine-tuning on diverse hardware, promoting privacy and decentralization.
Tether Data has introduced QVAC Fabric LLM, a groundbreaking framework designed to revolutionize the execution and fine-tuning of large language models (LLMs) on everyday hardware. This innovative solution allows AI models to operate on consumer devices like GPUs, laptops, and smartphones, according to Tether Data.
Democratizing AI Model Training
Traditionally, high-performance LLM inference and fine-tuning were exclusive to organizations with access to costly infrastructure. QVAC Fabric LLM disrupts this paradigm by enabling developers to build and deploy AI models across multiple platforms, including mobile operating systems like iOS and Android, as well as Windows, macOS, and Linux environments. This eliminates the need for cloud dependency and vendor lock-in, ensuring that sensitive data remains on local devices.
Breakthroughs in Mobile AI
A significant advancement with QVAC Fabric LLM is its capacity to fine-tune models on mobile GPUs, such as Qualcomm Adreno and ARM Mali. This capability marks the first instance of modern LLM training on smartphone-class hardware, paving the way for personalized AI that operates privately and independently of internet connectivity.
Expanding AI Capabilities
The new framework also enhances the llama.cpp ecosystem by incorporating fine-tuning support for advanced models like LLama3, Qwen3, and Gemma3. These models can now be refined using a straightforward workflow across diverse hardware types, extending AI development beyond specialized, single-vendor systems.
Implications for Enterprises
For businesses, QVAC Fabric LLM offers the ability to fine-tune AI models internally, using secure hardware to safeguard data privacy. This approach not only meets regulatory and cost requirements but also allows organizations to tailor AI solutions to their specific needs without relying on external cloud services.
Commitment to Decentralization
Paolo Ardoino, CEO of Tether, emphasized the company's dedication to decentralizing AI technology. He stated, "QVAC Fabric LLM empowers individuals and companies to run powerful AI models on their own hardware, maintaining full control over their data." The release of QVAC Fabric LLM as open-source software under the Apache 2.0 license further underscores this commitment.
QVAC Fabric LLM signifies a significant shift toward decentralized, user-controlled AI, making advanced personalization accessible on local devices. As the industry continues to focus on cloud-first solutions, Tether Data is leading the charge for resilient, privacy-focused AI platforms.
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