DeepSeek v4.1 Flash avg 102 tps on 4x RTX6000 pro max-q, 2.1x up from v4-flash

Final parts cost (with WA tax): $54092 (+$816 UPS)

See https://sunkcost.ai/

HN looks to be rewritting source URL with canonical post url, dsv4.1-flash benchmarks at https://forum.level1techs.com/p/4119105