

Who cares if it’s exposed to the internet?
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Encrypting your local traffic is still valuable to protect your systems from any bad actors on your local network (neighbor kid cracks your wifi password, some device on your network decides to start snooping on your local traffic, etc)
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Many services require HTTPS with a valid cert to function correctly, eg: Bitwarden. Having a real cert for a real domain is much simpler and easier to maintain than setting up your own CA


In general, you take the model size in billions of parameters (eg: 397B), divide it by 2 and add a bit for overhead, and that’s how much RAM/VRAM it takes to run it at a “normal” quantization level. For Qwen3.5-397B, that’s about 220 GB. Ideally that would be all VRAM for speed, but you can offload some or all of that to normal RAM on the CPU, you’ll just take a speed hit.
So for something like Qwen3.5-397B, it takes a pretty serious system, especially if you’re trying to do it all in VRAM.