Grok vs Kimi
Grok and Kimi are both Conversational AI tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Grok | Kimi |
|---|---|---|
| Vendor | xAI | Moonshot AI |
| Rating | ★ 4.5 | ★ 4.5 |
| Pricing | Freemium | Freemium |
| Platforms | Web, iOS, Android, API | Web, iOS, Android |
| Key features | Real-time X data, Advanced reasoning, Image understanding | Ultra-long context, Document understanding, Multi-turn chat |
| Headquarters | Palo Alto, USA | Beijing, China |
| Founded | 2023 | 2023 |
| Open source | No | Yes |
Key differences
- Grok and Kimi share the same user rating (4.5★).
- Both Grok and Kimi use a Freemium model.
- Kimi is open source (its code is public), while Grok is proprietary.
- Grok runs on Web, iOS, Android, API; Kimi runs on Web, iOS, Android.
Frequently asked questions
Is Grok or Kimi better?
Grok and Kimi are rated equally (4.5★) by users, so the better choice depends on your needs — see the feature and platform comparison above.
Which is cheaper, Grok or Kimi?
Both Grok and Kimi use a Freemium pricing model.
Are Grok and Kimi open source?
Kimi is open source, while Grok is proprietary.