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Moonshot AI is a Chinese artificial intelligence company founded in March 2023 by Yang Zhilin, Zhou Xinyu, and Wu Yuxin, headquartered in Beijing. Its name, “ Moonshot,” comes from Yang’s favorite album, *The Dark Side of the Moon*, and reflects its ambition to pursue bold, high‑impact AI goals. The company focuses on building large language models and has set three milestones toward artificial general intelligence: extremely long context handling, a multimodal world model, and a scalable architecture that can continuously improve without human input. Its flagship product is **Kimi**, a chatbot capable of processing very long conversations and performing deep reasoning, with newer versions like Kimi K2 using advanced mixture‑of‑experts designs. Backed by major investors such as Alibaba and Tencent, Moonshot AI has quickly become one of China’s most prominent “AI Tiger” companies.

Kimi Chat is a conversational AI developed by **Moonshot AI**, built on the company’s powerful **Kimi K2** large language model. Kimi K2 uses a ** mixture‑of‑experts architecture** with 1 trillion total parameters (32 billion active at a time), giving it strong reasoning, coding, and problem‑solving abilities. It supports **very long context windows** up to 128,000 tokens so it can handle entire books, large codebases, or lengthy conversations without losing track. Designed for **agentic intelligence**, it can autonomously decide which tools or data sources to use, making it capable of multi‑step tasks like research, coding, and data analysis. Kimi Chat is open and accessible, with free web and mobile versions, aiming to put advanced AI capabilities in the hands of anyone who wants to use them.

Grok is a conversational AI developed by Elon Musk’s company xAI and integrated with the social platform X. It is designed to provide real‑ time answers by accessing live data, giving it an edge in responding to current events and trends. Grok has a distinctive personality, often humorous and willing to address unconventional or “spicy” questions. It can handle tasks like coding help, math problem‑solving, summarizing information, and generating creative content. Newer versions, such as Grok 4 and the upcoming Grok 5, aim to expand multimodal abilities, improve reasoning, and integrate with robotics and other advanced technologies.