LTX-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 upscalerSep 23 · 10 min readkanto-labs.hashnode.dev
How 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 12MSep 22 · 6 min readkanto-labs.hashnode.dev