The DIY AI Brief, Ep. 3 — The Trillion-Parameter Mirage
Week of 20 July: open-source AI went enormous — Qwen 3.8 at 2.4 trillion parameters, Kimi K3 at 2.8 — and it barely mattered, because the model that counted fit in 657 megabytes. Plus GLM-5.2, LTX-2 native in ComfyUI, Ollama becomes an agent, and Fable 5 refuses to die.