Offline AI for research labs and air-gapped rooms
Labs and air-gapped rooms can’t rely on cloud AI. PortableMind brings local models on a USB so you can analyze notes, create summaries, and plan experiments offline.
No outbound traffic—works in air-gapped environments.
Preloaded models avoid blocked package mirrors.
Portable between lab machines with consistent prompts.
Who this is for / not for
Built for labs, R&D teams, and secure rooms where network egress is restricted. Not for environments that require audited, centrally managed software installs only.
- Great for government and corporate research benches.
- Avoid if policy forbids removable media entirely.
Specs that actually matter
Air-gapped machines vary widely. Prioritize CPU with AVX2, 16 GB RAM, and a clean USB 3.0 port. GPU optional. Confirm the machine allows running signed scripts from removable media.
- Pre-clear the USB with lab IT so it mounts without alerts.
- Keep 5–8 GB free for data copies and temp outputs.
- Use a short shielded cable to avoid EMI issues near equipment.
Lab-safe workflow
Copy datasets or notes to the USB inside the secure room. Run PortableMind in offline mode, generate summaries, and store outputs back onto the USB. No network is needed, so the machine stays compliant.
- Label the USB for the specific lab or project.
- Keep raw data and outputs in separate encrypted folders.
- Clear cache and temp files before leaving the room.
Common pitfalls
Forgetting to pre-approve the launcher with security. Running heavy models on low-RAM lab PCs. Mixing sensitive and non-sensitive data in the same folder.
- Get AV exclusions approved once with IT.
- Start with the fast preset on older machines.
- Use clear folder naming for regulated data.
PortableMind vs DIY
DIY requires package installs and downloads—impractical in air-gapped spaces. PortableMind arrives self-contained, ready to run without internet or installs.
- Fewer approvals since nothing is installed.
- Consistent build across controlled environments.
Keep compliance tight
Maintain custody logs, encrypt the USB, and back up to another approved medium inside the secure perimeter. Document offline proof for audits.
- Store SOPs on the USB for quick reference.
- Rotate drives per project to avoid cross-contamination.
- Test quarterly to ensure launchers still pass controls.
Quick cross-links
Hop to related guidance while you keep this page open.
FAQ
Will this try to reach the internet?
No. The runtime and models are local; it works in air-gapped rooms.
Do I need admin rights?
Typically no, after the initial allow. Pre-clear with IT if policies are strict.
How big are the models?
They are sized for 8–16 GB RAM machines. Use the fast preset if hardware is old.
Can I move data out later?
Only manually, following your lab’s export rules. The tool won’t sync anything automatically.
Related guides
Air-gapped AI USB best practices
How to use an offline AI USB in sensitive environments: updates, model sourcing, and safe handling without the cloud.
Battery-optimized offline AI on laptops
Run offline AI without draining your battery. PortableMind includes presets and tips to keep power use low while staying offline.
Best offline AI models for Mac: what runs well on MacBooks
Model guidance for macOS: what runs well on MacBooks and how to stay stable without cloud dependencies.