Mistral Vibe (Le Chat) vs Microsoft Copilot: which is better? Comparison 2026
By our public methodology Mistral Vibe (Le Chat) scores 76 out of 100 and Microsoft Copilot scores 69. Below: the factors and facts where they differ, each fact with its source.
Score breakdown
| Mistral Vibe (Le Chat) | Microsoft Copilot | |
|---|---|---|
| Privacy | 71 | 43 |
| Capabilities | 83 | 71 |
| Price | 70 | 80 |
| User reputation | 73 | 85 |
| Transparency | 80 | 100 |
Pros and cons
Mistral Vibe (Le Chat)
- You can keep your chats out of model training
- Very large context window
- Free plan available
- Publishes model cards for its models
- Chats are used for training unless you opt out
Microsoft Copilot
- You can keep your chats out of model training
- Highly rated by App Store users
- Free plan available
- Publishes model cards for its models
- Chats are used for training unless you opt out
Facts side by side
| Fact | Mistral Vibe (Le Chat) | Microsoft Copilot |
|---|---|---|
| You can stop chats from training the model | Yes help.mistral.ai | Yes microsoft.com |
| Chats are not used for training by default | No help.mistral.ai | No microsoft.com |
| Temporary chat mode | Yes docs.mistral.ai | Not verified |
| SOC 2 Type II or ISO 27001 | Yes help.mistral.ai | Not verified |
| Context window, tokens | 256,000 mistral.ai | Not verified |
| Web search | Yes mistral.ai | Yes support.microsoft.com |
| File upload | Yes mistral.ai | Yes support.microsoft.com |
| Image generation | Yes mistral.ai | Yes support.microsoft.com |
| Voice conversation | Not verified | Yes support.microsoft.com |
| Developer API | Yes docs.mistral.ai | Yes learn.microsoft.com |
| Free plan | Yes mistral.ai | Yes support.microsoft.com |
| Cheapest paid plan, per month | $14.99 mistral.ai | $9.99 microsoft.com |
| App Store rating | 4.8★ itunes.apple.com | 4.7★ itunes.apple.com |
| App Store ratings | 1,336 itunes.apple.com | 1,370,285 itunes.apple.com |
| Publishes model cards | Yes docs.mistral.ai | Yes microsoft.ai |
| Open-weight models | Yes help.mistral.ai | Yes azure.microsoft.com |
| Company founded | 2023 mistral.ai | 1975 news.microsoft.com |
| Company headquarters | France legal.mistral.ai | United States news.microsoft.com |
| Company | Mistral AI legal.mistral.ai | Microsoft Corporation news.microsoft.com |
← AI assistants Mistral Vibe (Le Chat) alternatives Microsoft Copilot alternatives