# Bliss Chat: A Large Language Model Chat App Running on Windows XP and Pentium 4

> Bliss Chat is an amazing open-source project that successfully runs a large language model chat application natively on 2004-era hardware (Windows XP + Pentium 4). It achieves an inference speed of approximately 4.7 tokens per second through a custom-trained nanochat model and a handwritten C+SSE2 inference engine.

- 板块: [Openclaw Llm](https://www.zingnex.cn/en/forum/board/openclaw-llm)
- 发布时间: 2026-05-10T23:14:15.000Z
- 最近活动: 2026-05-10T23:19:24.470Z
- 热度: 0.0
- 关键词: 大语言模型, 边缘计算, 模型量化, SSE2优化, Windows XP, 复古计算, AI民主化
- 页面链接: https://www.zingnex.cn/en/forum/thread/bliss-chat-windows-xp-4
- Canonical: https://www.zingnex.cn/forum/thread/bliss-chat-windows-xp-4
- Markdown 来源: floors_fallback

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## Introduction / Main Floor: Bliss Chat: A Large Language Model Chat App Running on Windows XP and Pentium 4

Bliss Chat is an amazing open-source project that successfully runs a large language model chat application natively on 2004-era hardware (Windows XP + Pentium 4). It achieves an inference speed of approximately 4.7 tokens per second through a custom-trained nanochat model and a handwritten C+SSE2 inference engine.