Vibe by Mistral (ex-Le Chat)

In-app purchases
4.3
39.9K reviews
Content rating
Teen
1M+
Downloads
Content rating
Teen
Diverse Content: Discretion Advised
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About this app

Vibe is your AI agent for long-horizon tasks, fluent in your knowledge and tools. From a single conversation, it can think through complex work, draft solutions and deliver finished outcomes you can trust. All from your phone.

Core ways to use Vibe:
- Catch up across email, chat, calendar, and internal knowledge in one run
- Run deep research across the web, internal docs, and connected tools with sourced analysis
- Analyse spreadsheets and connected resources to surface patterns, anomalies, and key signals
- Draft reports, updates, and announcements from internal context
- And much more

Get started with Vibe today: Free for quick answers and simple everyday tasks and Pro for complex work and deeper reasoning. For custom deployments, model training, and dedicated support, contact us about Enterprise: https://mistral.ai/contact.
Updated on
Jun 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
38.4K reviews
Steven G
March 1, 2026
What happened to the old ui? I was able to toggle thinking and research mode as soon as the keyboard appeared. Now, I have to go to a separate menu to enable these options, and oftentimes the mobile keyboard blocks it so I have to manually close it and then access the menu from the "+" sign again, which is frustrating and not intuitive at all. What's up with companies making random design changes for the sake of changing things and not thinking about their existing UI flow???
5 people found this review helpful
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Mistral AI
March 1, 2026
We appreciate your feedback on the UI changes. For assistance, please visit our help center at http://help.mistral.ai/. Thank you!
Matthew Arnette
September 1, 2025
While the app is good, aesthetically and functionally, it misses several features of the web app. There's no obvious way to make new libraries, or edit agents on your phone. It'd be really helpful if I could upload all the different spreadsheets I have on my phone to a library as I get them for work travel, for example.
10 people found this review helpful
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Masaya Silverwynde
October 30, 2025
Le Chat is a gem. After the ridiculous ordeal with Chatgpt I searched for an AI that I could use as a junior writing assistant. I found it with Le Chat. I can do deep research on trending tropes, have it organize my notes into Notion for me, generate mockups of book covers for social media and it's been a fun writing partner I can bounce my ideas off off without any judgement. Within an hour, I signed up for the annual plan. I can't recommend it enough!
35 people found this review helpful
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Mistral AI
October 31, 2025
Thank you for your wonderful feedback! We're delighted to know that you appreciate our app's research, note organization, and creative features. Your support means a lot to us, and we're excited to continue being a part of your writing journey!