Founder of PortableMind. Offline AI on a USB stick: a full local AI stack, no install, no internet, nothing phones home. 4,000+ units shipped.
South Florida
Joined August 2017
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Most real AI work is summarize this, rewrite that, answer me with the wifi dead. That isn't frontier reasoning. A quantized 4B on hardware you own handles that, and no datacenter model beats "still runs when the network's gone." Built and sell this: portablemind.io
Everyone's watching the frontier-model arms race: bigger models, bigger datacenters, and the bills that come with them. The quiet track that's actually winning is small quantized models running on hardware you already own. Your phone. A laptop, or even a USB stick.
The frontier models are an incredible flex of capital. Local quantized models are a flex of leverage: you stop renting your own thinking. Both can be true.
Private, not reckless. That's the bet. Full disclosure, I built and sell this: portablemind.io
Everyone's watching the frontier-model arms race: bigger weights, bigger datacenters, bigger bills. The quiet track that's actually winning for most people is small quantized models running on hardware you already own.
I ship the USB version of this. Qwen3.5 via Ollama (2B/4B/9B), an offline voice stack, runs in airplane mode, nothing phones home. Yank the drive and it's gone.
Local AI isn't the consolation prize. It's the version you control. Built and sell this one: portablemind.io
We did it!!!! This is insane. Portablemind Updater is here. #portablemind #offlineaiusb #localai #portablemindupdater #jarvis
PortableMind PRO Navigator is officially here. Agentic. GPS. Local. Private. #localai #offlineai #agentic #portablemind
Everyone's arguing about whose frontier model is biggest and whose datacenter is hungriest. Meanwhile the quiet winning track is the opposite bet: small quantized models running on hardware you already own. No cloud. No login. No bill.
The bet isn't that small models win on power. It's that ownership, privacy, and works-when-the-internet-doesn't win on everything else. The frontier race gets the headlines. The local track gets the keys.
Full disclosure: I built and sell the USB version, portablemind.io. But the trend is bigger than my product. Local quantized inference is the part of AI nobody can take back from you.