Moonshot AI (Kimi)

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A capable free assistant for long documents and research, worth a test as an alternative to the big three.

Who this helps

  • Marketers summarizing long reports and transcripts

  • Researchers who want a free second assistant

  • Developers comparing open-weight models

  • Content teams working from big source documents

What it does

Kimi is the chat assistant from Moonshot AI, built around long documents and research tasks. The underlying models are reported to be open weight. Newer versions add document generation and a deeper research mode.

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