Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. January ...

Moonshot released its new Kimi K2 Thinking model on Thursday. It claims to outperform GPT-5 and Sonnet 4.5 on some benchmarks. Open-source AI poses a challenge to proprietary US models. The global AI ...