Product / UX / UI & API

Le Chat

Mistral's consumer/enterprise chat product (chat.mistral.ai) running on Mistral Medium/Large with Flash Answers, web search, image gen, and an enterprise on-prem deployment option. 1M downloads in 14 days at app launch; ~10.8M monthly desktop visits in March 2026 with 21% MoM growth, Europe's flagship sovereign-AI chat surface.

Le Chat by Mistral AI, consumer AI chat assistant (web + mobile; app rebranded toward 'Mistral Vibe' by 2026), live June 2026 (mistral.ai). Proprietary chat UI primarily over Mistral's own models; human-in-the-loop assistant. ~1.7M app downloads by May 2026; EU MAU stated below 45M.

Openness

1 high confidence

1.0

license: proprietary(SaaS app)
source: closed(the Le Chat product
self-host: none

The Le Chat product/service is proprietary SaaS (closed), distinct from Mistral's open-weight models scored elsewhere; closed counterpart on the shelf.

https://techcrunch.com/2025/02/19/mistrals-le-chat-tops-1m-downloads-in-just-14-days/ recorded 2026-06-04
Le Chat is Mistral's proprietary consumer chat app (product profile)

Adoption

4 medium confidence

4.0

~1.7M app downloads by May 2026 (TechCrunch reported 1M in 14 days at Feb 2025 launch); Mistral states EU monthly active recipients below 45M (a DSA ceiling, not a measured MAU); ~10.8M desktop visits to mistral.ai Mar 2026. Honest read places real active users in the 1-10M band, level 4. The <45M is a regulatory cap not an actual count, so not used as the headline.

https://techcrunch.com/2025/02/19/mistrals-le-chat-tops-1m-downloads-in-just-14-days/ recorded 2026-06-04
1M downloads in 14 days at launch (primary-press milestone)
https://www.businessofapps.com/data/perplexity-ai-statistics/ recorded 2026-06-04
context: peer consumer-chat scale for calibration

Capability

4 medium confidence

4.0

Feature-broad general assistant UI (search, multimodal, code, enterprise) with a speed differentiator; high breadth but single-provider-leaning, not the category frontier-definer.

https://techcrunch.com/2025/02/19/mistrals-le-chat-tops-1m-downloads-in-just-14-days/ recorded 2026-06-04
Le Chat consumer assistant feature set (web search, multimodal, fast answers)

Unchanged since 2026-06-24 (last edited, not re-checked)