Jinspire

Writing about curiosity, insights, and reflection.

记录好奇、洞察与思考。

About the author

Jin Wu, Ph.D., is an ex-Google engineer, former founder, and now Reflection AI's first Chinese employee building open models. Jin enjoys reading books, constantly studies research infrastructure, vibe codes for fun, and rarely misses a good hackathon.

关于作者

武进,博士,曾任 Google 工程师,也曾创业,现为 Reflection AI 首位中国员工,参与开放模型研发。他喜欢阅读,持续研究科研基础设施, 也会为了兴趣做些氛围编程,并且很少错过一场精彩的黑客松。

Artifacts → 项目 →

在 Reflection 的第一年

One Year in Reflection

Astra, Jailbreak, Math, Anthropic, Misuse

Astra, Jailbreak, Math, Anthropic, Misuse

2026年中的编程

Coding in Mid-2026

开源大语言模型的现状:前沿领域的趋同

The State of Open-Source LLMs: Convergence at the Frontier

2025年年终总结

Summary of the Year 2025

顶级AI领袖 - 能力雷达

Top AI Leaders - Ability Radar

AI仍然无法读取Google Scholar的数字

AI still can't read Google Scholar's numbers

LLM训练对我自身学习过程有哪些实际启示?

What are some practical implications of LLM training for my own learning process?

从零开始花100小时构建嵌入搜索引擎,我学到了什么

What I learned from using 100 hours to build an embedding search engine from ground up

半年用AI写了一百万行代码,我学到了什么?

What I learned from using AI to write ONE MILLION lines of code in half a year?

创业日记 - 持续更新

Startup Diary - Continuously Updated

为什么说世界的本质是DP?

Why the Essence of the World is DP?

机器学习资源索引

ML Resources Index

图像生成101:入门指南

Image Generation 101: an Introduction

Gemini 2.5 绝对令人惊叹

Gemini 2.5 is strictly amazing

并行计算101:LLM并行性入门

Parallelism101: Introduction to LLM Parallelism

用Deepseek读《物演通论》

Reading 'The Evolution of Things' with DeepSeek

可视化LLM生成过程

Visualize Generation in LLM

人工智能, 创业, 与反思

AI, Startup, and Reflections