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Kimi
Moonshot AI's Chinese AI assistant: 2M-token context, long PDF reading, autonomous agent.
Ease of Use
Kimi is the AI assistant built by Moonshot AI, one of the leading Chinese AI labs in 2026. Its standout feature: a 2-million-token context window — the equivalent of 1,500 PDF pages at once, with no chunking.
The Kimi K2 model (2026) particularly excels on long legal, financial, and scientific documents: 200-page contracts, annual reports, research papers. The Kimi Researcher feature runs autonomous multi-step web research and produces sourced reports in French, English, or Mandarin.
Basic usage is fully free with no daily limit. Kimi+ Plus grants priority access to the latest K2 model and the beta agent mode.
Features
Key features
- 2M-token context: 1,500 PDF pages at once.
- Long documents: contracts, annual reports, research.
- Kimi Researcher: autonomous multi-step web agent.
- Multilingual: native FR, EN, Mandarin, Japanese.
- Free unlimited on standard usage.
- API via the Moonshot AI platform.