Le Chat Is Now Mistral Vibe: Everything That Changed

You went looking for Le Chat, Mistral's AI assistant, and landed on a page about something called Vibe. You are in the right place. It is the same product, at the same address, with your same account. Mistral simply changed the name, and a good chunk of the web has not caught up yet.

This guide does one job: tell you what changed, what did not, and what you need to do about it — spoiler, almost nothing. Everything below was verified on August 7, 2026 against Mistral's official sources, the App Store and Google Play listings, and a French carrier's offer page. Every figure is dated, and where a number is not published, I say so instead of inventing one.

Le Chat and Mistral Vibe: is it the same product?

Yes. Mistral Vibe is the new name for Le Chat. The product, the account, the history and the subscription are all the same, and the address has not moved: it is still chat.mistral.ai.

The announcement came on May 28, 2026, in an official blog post titled Vibe gets to work. Mistral states plainly that Le Chat is now Vibe, with one agent and one licence across work and code, and that every conversation, setting and plan carried over.

Mistral's help center is even more direct. Its dedicated page on the rename says your account, subscription, conversations and saved content are all preserved, and that nothing you created is lost. It adds the line that answers most people's actual question: same URL, same login.

Where to find your old conversations

Exactly where they were. Open chat.mistral.ai, sign in with your usual credentials, and your history is there. On mobile there is nothing to do either: the app renamed itself during a routine update, so this is not a new app to download. On both Google Play and the App Store it now appears as Vibe by Mistral (ex-Le Chat) — Mistral deliberately kept the old name in the title so people searching for Le Chat still find it.

Do you need a new account?

No. Nothing is required on your side: no new account, no migration to trigger, no resubscription. If you were paying for Le Chat Pro, you now pay for Vibe Pro, in the same place and at the same price. It is one of the rare renames where the user genuinely has nothing to do.

Where does the name Vibe even come from?

This is the detail most coverage misses, and it explains a lot. Vibe was not invented in May 2026 to replace Le Chat. The name had already existed for six months, attached to a completely different product.

On December 9, 2025, Mistral published Introducing: Devstral 2 and Mistral Vibe CLI. That is where Vibe was born, and at the time it was a command line coding agent aimed at developers, built around the Devstral 2 model. Nothing to do with the consumer assistant. Version 2.0 shipped on January 27, 2026, still as a terminal tool — and that post described it as available on the Le Chat Pro and Team plans. At that date the two names coexisted: Le Chat for the assistant, Vibe for coding.

The merge happened in two steps that spring. On May 22, 2026, Mistral announced remote agents in Vibe and in Le Chat, plus a Work mode in preview. Six days later, on May 28, the two products fused under a single name, and Vibe won.

This timeline explains a pattern visible in search data: the term mistral vibe spiked once in December 2025, when developers discovered the CLI, then exploded in June 2026, when the general public watched its assistant change names. Two waves, two audiences, one word.

Is Mistral Vibe free in 2026?

Yes, a free tier still exists, and the rename did not remove it. It is simply called Free, as before.

What the free tier covers

According to the official pricing page, consulted on August 7, 2026, the free tier gives you Vibe on web and mobile, access to Mistral's recent models, image generation, web search and more than 100 connectors. That is a generous free tier by current market standards, and plenty for everyday use: asking questions, summarizing a document, drafting text, generating an image.

The real limits, and what Mistral will not tell you

Mistral describes its free tier with three phrases: messages and web searches are limited, and coding sessions are limited. The problem is that the company publishes no hard quota for the free tier at all. There is no way to know how many messages a day you get before you hit the wall.

What is published are ratios between plans. On the pricing page, the Pro plan advertises up to 6x more messages, up to 5x more web searches and up to 40x more image generations than the free tier. Multipliers, then, without the starting number. The FAQ on the same page gives exactly one absolute figure, and it does not concern the free tier: 150 fast answers per day on Pro, 200 on Team.

This is a genuine transparency gap and it deserves to be named: on this specific point, ChatGPT documents its plans better, publishing for instance the context window size of each tier.

The paid plans

Two honest caveats on that table. First, prices are listed in dollars and excluding tax on Mistral's page, even when you select a European country and the euro, so the amount actually charged will differ once VAT applies. Second, these are the figures recorded on August 7, 2026, and pricing pages move.

The carrier deal worth knowing about

Here is a quirk that says a lot about how slowly a rename propagates. In France, the mobile carrier Free offers Le Chat Pro to its mobile subscribers: you sign into your subscriber account, enable the option under your mobile plan, confirm, then create your Mistral account on the page you are redirected to.

The revealing part: as of August 7, 2026, Free's page still uses the old name Le Chat throughout, with no mention of Vibe anywhere. A national carrier had not updated its marketing more than two months after the rename. If you were confused, the confusion was not yours to own.

What Vibe does that Le Chat could not

The rename is not just a new coat of paint. It formalizes the merger of the conversational assistant and the coding agent into one product, organized in three modes that the help center describes as follows.

• Vibe Work: the productivity mode, on web and mobile, for delegating complex multi-step tasks across your apps and tools.
• Vibe Code: the developer mode, available on the command line, as a VS Code extension, and through a web interface.
• Vibe Chat: the turn-by-turn conversational experience Le Chat was known for.

Long-running tasks and autonomous execution

This is the real functional leap. In Work mode, Vibe maps out a plan, gets your sign-off before starting, then executes across your connected tools while streaming each step. Mistral cites catching up on an inbox, analyzing a spreadsheet with charts rendered inside the conversation, drafting a report in the Canvas tool, and scheduling tasks to run once or on a daily, weekly or monthly cadence with a notification when a run finishes.

This shift from assistants that answer to agents that act is the defining trend of 2026. If the topic interests you beyond Mistral, I broke down how these systems work in my guide to autonomous AI agents.

Connecting to your tools and documents

Vibe plugs into Google Workspace, Outlook, SharePoint, Slack and GitHub, plus custom connectors built on the MCP standard. The idea is that the agent works on your real documents and messages, not only on what you paste into a box.

On document processing, Mistral has genuine pedigree: its OCR model remains one of the company's strongest assets, and it is the subject of the most-read article on this site, on extracting data from a PDF with Mistral. If that is your main use case, start there — the topic is covered in depth.

On the coding side

Code mode launches sessions in an isolated sandbox that run in parallel, persist even while your machine is off, and finish as a reviewable pull request. The VS Code extension and the CLI share the same underlying harness. A /teleport command moves a live session between your terminal and the cloud without losing history. This mode is squarely aimed at developers and is of no use if you do not write code.

Mistral Vibe or ChatGPT: which should you pick?

This is the most common follow-up question, and it deserves better than a foregone conclusion. Here is the comparison on verifiable criteria, recorded on August 7, 2026 from both vendors' pricing pages.

Where Mistral is genuinely ahead

On data residency first: EU hosting by default is a concrete argument for a law firm, a public body or any company handling client data under European rules. On openness second, with models released under open weights, which OpenAI does not do for its flagship models. And on the price of the upper tier: $14.99 for Pro against 23 € for ChatGPT Plus. The $5.99 student rate has no listed equivalent on the other side.

Where ChatGPT is still ahead

This needs saying plainly, otherwise the comparison is worthless. ChatGPT has a paid entry tier at 8 € per month with its Go plan, while Mistral's first paid step is $14.99. If you want a bit more than the free tier without committing fifteen dollars, ChatGPT is cheaper. The ladder is also finer — four consumer tiers against three at Mistral — which makes it easier to match spend to need.

And on transparency, the point raised earlier holds: ChatGPT publishes the context window for each plan, from 27,000 tokens on Free up to 128,000 on Pro. Mistral publishes no equivalent. When you are comparing two free tiers, knowing what you actually get matters.

One caveat on that table: Mistral's prices are listed in dollars excluding tax, while the ChatGPT figures come from the French pricing page in euros. The comparison is indicative rather than perfectly like-for-like.

European hosting and your personal data

This is the argument most often made for Mistral, and it is also where precision matters most, because the reality is more nuanced than the slogan.

Where your conversations are processed

Mistral's help center puts it this way: by default, your data is hosted in the European Union. Two caveats, both documented by Mistral itself. First, if you explicitly use the American API endpoint, your data is hosted in the United States. Second, depending on the feature you use, data may be temporarily transferred outside the European Union, to the locations listed in the Subprocessors tab of the company's Trust Center.

In those cases Mistral says it relies on the safeguards of Article 46 of the GDPR, including the European Commission's standard contractual clauses when the destination country has no adequacy decision. Enterprise customers can disable, at the organization level, certain features that involve such transfers.

In plain terms: default European hosting is real and it is an advantage, but by default is not the same as exclusively. If you have a strict no-transfer obligation, that is a conversation to have with Mistral, not a box already ticked. For the regulatory backdrop in Europe, I covered the AI Act obligations for small businesses in a dedicated article.

Is Mistral training on your conversations?

This is the most important point in this section, and the one that surprises most people. The answer depends entirely on your plan.

• Free, Pro and Education plans: your inputs and outputs are used by default to train Mistral's models, unless you explicitly opt out. Documents you upload count as inputs.
• Team and Enterprise plans: training does not apply. Mistral notes that you cannot even opt back in manually.

Put bluntly: if you use Vibe for free, you are opted into training by default. That is common practice across the industry, but it deserves to be known rather than discovered.

How to turn training off

Mistral documents two paths.

• On the web, through the admin console: select Vibe under Manage, then in the Privacy section turn off the toggle labelled Allow your interactions to be used to train our models.
• On mobile (iOS and Android): open Settings, choose Data & Account Controls under Account, then uncheck Enable data sharing.

What this means for professional use

For professional use on client data the conclusion is clear: a Team or Enterprise plan is not a nice-to-have, it is the threshold at which your content leaves the training programs by design. On individual plans you have to actively opt out, and treat it as a setup step on par with choosing a password. On those basic reflexes, my 10 security rules for using AI apply here too.

Getting started with Vibe in ten minutes

Create an account

Head to chat.mistral.ai and create your account, or sign in if you already had Le Chat. Signing up is free. An account is required, including for the free tier — there is no anonymous mode.

Three first tasks that show the difference

Rather than asking it for a cake recipe, test it on what it specifically does well.

• Drop in a dense PDF — a contract, a report, a manual — and ask for the key points. This has historically been Mistral's strongest ground.
• Upload a spreadsheet and ask for anomalies or trends. In Work mode it renders charts and tables directly in the conversation.
• Give it a multi-step task, something like catch me up on this project and draft a one-page note. You will see the proposed plan before execution — that is where the difference from a plain chatbot becomes visible.

The mobile app

It is listed as Vibe by Mistral (ex-Le Chat) on both stores. On Google Play it shows 4.7 out of 5 across more than 43,000 reviews and over a million downloads, last updated July 24, 2026. On the French App Store it shows 4.8 out of 5 across roughly 32,000 ratings and ranks 61st in the Productivity category. Two high scores, on meaningful review volumes.

If you write code

The CLI installs with a single command documented in the official post: curl -LsSf https://mistral.ai/vibe/install.sh | bash. The VS Code extension ships separately. As always with an install script fetched over curl, read it before you run it.

FAQ - Frequently asked questions

The questions people actually type into Google about this, with short, sourced answers.

The bottom line

If you got here searching for Le Chat, here is your answer in three lines: the product still exists, it has been called Vibe since May 28, 2026, and you will find it at chat.mistral.ai with your usual account. Nothing to recreate, nothing to reinstall, and the free tier is still there.

What genuinely changed is the ambition of the product: Vibe is no longer just a chatbot, it is an agent that plans and executes tasks across your tools. Two reservations are worth keeping in mind. Mistral does not publish hard numbers for its free tier, where competitors do better. And on individual plans, your exchanges feed model training by default — the opt-out exists and is documented, but you have to go and do it.

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About the author: Flavien Hue has been testing and analyzing artificial intelligence tools since 2023. His mission: democratizing AI by offering practical and honest guides, without unnecessary technical jargon.