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News/Puro-2B: Poor Lab's Qwen2-1.5B Trained on RTX 5090 within $5090
arxiv
PublishedSeptember 4, 2026 at 4:00 AM

Puro-2B: Poor Lab's Qwen2-1.5B Trained on RTX 5090 within $5090

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arXiv:2608.27370v2 Announce Type: replace Abstract: Language model pretraining has become almost synonymous with prohibitive cost, placing it out of reach for much of the academic and open-source communities. Although strong open-source efforts already exist, including open-weight models and open-so

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