Fully local parkour sim vibe-coded with GLM 5.3 Flash on 2x DGX Sparks, recipe open-sourced
-dysangel- · reddit · 2026-10-05
A developer vibe-coded a fully local little parkour sim over the weekend using GLM 5.3 Flash (NVFP4, DFlash2) on 2x DGX Sparks, open-sourcing the vLLM TP2 recipe. Results: 1500 t/s prefill, 40 t/s decode at 100k context, scaffolded with Claude Code at 260k context. He rates its coding between GLM 5.1 and 5.3, praises its vision and 3D understanding, and calls it his first "good enough" home setup.
More from coding & agent
- 32,000 shards, one loop: procedural Three.js metamorphosis built with Claude Opus — techartist_ · 2026-10-05
- Cloudflare Agents SDK adds Pi Durable harness for crash-resilient long-running agents — mitsuhiko · 2026-10-05
- Codex team pledges daily improvements for 28 days or a full reset — lxfater · 2026-10-05
- OpenAI Agents API in 10 steps: GPT-6.1 Sol nears GPT-6 Astra at one-fifth the price — Roger_M_Taylor · 2026-10-05
- Engineer 'fired herself' from the loop, runs 24/7 agent fleet in Grok Bot — the talk Musk reposted — Roger_M_Taylor · 2026-10-05
- DIGI-FUZE: a retro console where AI fuses any two game cartridges into a new game — Flomerboy · 2026-10-05