KLKanto Labsinkanto-labs.hashnode.dev·2d ago · 10 min readLTX-2.5 in ComfyUI on a 20 GB GPU: Draft → Learned x2 Upscale → Refine (What Actually Matters)Short answer: on a 20 GB card, run LTX-2.5 as three stages, not one: Draft at half the final resolution, 8 steps, distilled model at cfg 1.0. Upscale the latent x2 with LTX's learned spatial upscaler00
KLKanto Labsinkanto-labs.hashnode.dev·3d ago · 6 min readHow to Convert PDF to Markdown for LLMs in Python (3 Free Libraries Tested)Short answer: To keep headings and tables, use pymupdf4llm.to_markdown("file.pdf"), but check that its AGPL licence suits you. For raw speed with correct word spacing, use pypdfium2 and add your own 12M