The world of tomorrow cannot run on a rented cloud. 🚫
With 10 billion humans and 10 billion autonomous agents, intelligence must be embedded at the edge - not centralized in a server farm.
The QVAC SDK is the invisible engine for this transition. We’ve built the foundational toolkit for the next era: highly efficient, fully modular, and 100% sovereign. From a single light to an industrial grid, the power to build local-first AI is now in your hands.
The revolution will not be hosted. It will be local.
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Try QVAC Workbench 0.7.0 today
👉
QVAC Workbench 0.7 is here.
We’re making local-first intelligence faster and more intuitive. This update removes friction between your hardware and your workflow, making sovereignty feel much more seamless.
Desktop
- GPU Embeddings: Faster document processing by leveraging local GPU power
- Smart Search: Higher quality results with transparent source links.
- Efficiency: New keyboard shortcuts and bulk thread deletion.
Mobile
- iOS Persistence: Improved background handling so the app stays active when minimized.
- Edge Compute: GPU-accelerated embeddings brought to mobile.
The foundation of stable intelligence is moving forward. Run it on your own hardware and own your future.
Download 0.7 today.
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Local translation: when small dedicated models beat Goliath
Build what matters. Get rewarded. ⚡️
Introducing We are providing the resources to scale your vision through community grants and technical bounties.
Whether you are building the next billion-user wallet with
@WDK_tether, local-first AI with
@QVAC, serverless P2P apps with
@Pears_p2p, or mining automation with
@MDK_tether - our entire stack is open-source, and we want to back you.
Shape the future of unstoppable systems. Apply today:
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Small model. Massive logic. QVAC MedPsy-4B is here.🧠
As our benchmarks show, we are outperforming 27B models while running locally on-device. This is sovereign, private medical intelligence on YOUR hardware.
Superior methodology reverses the parameter gap.
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We just released our QVAC MedPsy, Tether AI SoTA medical health AI model, capable of high-performance execution and high-accuracy directly on smartphones, laptops and servers.
Highlights:
- QVAC MedPsy 4B beats MedGemma 27B
- QVAC MedPsy 1.7 beats MedGemma 4B
- 3.2x reduction in response tokens, further increasing efficiency
- fully open-source
- GGUF formats supported
- designed to excel on edge devices
- 100% user privacy
[benchmarked against clinical-style evaluations such as HealthBench Hard, HealthBench, and MedXpertQA]
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Superior methodology beats raw parameter count. 🧠
Introducing QVAC MedPsy: Local-first medical AI that redefines the possible.
1/ Unprecedented Power: MedPsy 1.7B model outperforms Google’s MedGemma 4B by 11 points and our 4B model beats MedGemma 27B on real-world health benchmarks.
2/ Extreme Efficiency: 3.2x fewer tokens means near-instant inference on your phone or wearable.
3/ Absolute Privacy: Expert-level reasoning running 100% locally. No data leaves your device.
We aren’t simply shrinking models; we’re anchoring intelligence where it matters most.
High-level medical logic is now a sovereign right.
The future of healthcare is local.
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8 billion humans deserve an intelligence that doesn't blink when the signal dies. 🧠
Introducing
@QVAC Psy, our foundational models built on the mathematical stability of Psychohistory.
With QVAC MedPsy, our local-first medical health AI model, we’ve proven that superior methodology beats raw parameter count. Our 1.7B & 4B models are delivering expert-level healthcare reasoning on consumer hardware.
The "tiny brain" for the next galaxy is here. Fully open-source. Fully sovereign.
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Tether Unveils Medical AI That Runs on Phones, Outperforms Much Larger SoTA Models, and Can Cut the Cloud Out Entirely
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Personal intelligence building blocks
If your AI needs a wire to work, it isn't yours.
QVAC is the local-first engine designed to run anywhere, even where the internet can't reach. Fully autonomous. Fully open source. Fully sovereign.
If you can dream it, you can build it. Even in another galaxy.
Start building the future of edge AI:
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If your AI needs a wire to work, it isn't yours.
QVAC is the local-first engine designed to run anywhere, even where the internet can't reach. Fully autonomous. Fully open source. Fully sovereign.
If you can dream it, you can build it. Even in another galaxy. 🛸✨
Start building the future of edge AI: 🚀
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This week Tether AI research team will publish another breakthrough in local AI.
Tether AI just released a massive update to its open-source local/edge AI development kit.
QVAC SDK 0.10.0 is now live, bringing advanced local compute capabilities and specialized hardware optimization directly to your device
Key Features and Updates:
- Image-to-Image Diffusion: Transform and edit images using simple prompts with 100% local compute—no cloud uploads or external servers required
- Dynamic Tooling & KV Cache Management:Your local LLM now receives a tailored toolbox for every interaction, with automatic KV cache clearing to maintain high-speed inference
- Doctor CLI: A new diagnostic tool that analyzes your hardware and memory, providing specific instructions on how to optimize your GPU for local AI
- Suspend & Resume API: Specifically designed for mobile environments, this allows apps to pause P2P swarms and RAG workspaces to meet background rules without losing model state
- GPT-OSS Compatibility: Added support for the latest GPT-OSS models loaded externally, expanding the range of open-source intelligence available on the platform
Build the future of private, unstoppable AI:
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Tether should work on a WDK and QVAC integration for Agent Cards.
Tether is building the unstoppable AI stack.
Join us
QVAC Workbench 0.6.0 is officially live. 🤖
This update marks a major shift toward a more natural, hands-free interface with several key features:
Conversation Mode: Enables full voice-to-voice interaction using automated transcription and text-to-speech (TTS), allowing the keyboard to be entirely optional.
Automated Model Selection: Streamlines the user experience by intelligently selecting the best local model for your device.
Snappier UI: Significant performance improvements to the interface for a faster and more responsive workspace.
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