Open Models Aren't Always Local Models

Melvin Vivas · X post · 2026-08-14 · Open on X

Topics: LLM Fundamentals · Level: beginner

Summary

The post separates 'open' (downloadable weights) from 'local' (small enough to run on your own computer). Many open-weight models are too big for consumer hardware, so be precise when you talk about them.

Key points

• open != local: open weights don't mean the model fits on your machine.
• Whether a model runs locally depends on its size, quantization and your VRAM/RAM.
• Say which one you mean when recommending models to others.

Try this

• Before choosing an open model, check whether its size fits your hardware.