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Mistral AITraining crawler

MistralAI-Training

MistralAI-Training is a Mistral crawler for content that may be used to train its models, kept separate from its search index crawler.

Training only. It does not decide whether you appear in answers.

Is MistralAI-Training allowed on your site?3 Mistral AI bots

Reads your live robots.txt and applies the same rules these crawlers use. Nothing is stored.

robots.txt token
MistralAI-Training
Follows robots.txt
Yes, documented
How to verify it
Not published
Seen on
Not measured
Last checked
11 August 2026

Should you block MistralAI-Training?

Only if you want your pages kept out of training. Le Chat finds and cites pages through MistralAI-Index and MistralAI-User, which a MistralAI-Training rule does not touch.

What blocking each Mistral AI bot does
Mistral AI botJobIf you block it
MistralAI-TrainingThis pageTrainingBlocking it opts your content out of Mistral training use while leaving MistralAI-Index free to keep you retrievable in Le Chat.
MistralAI-IndexSearchBlocking it can reduce the chance that Mistral search can find and cite your pages.
MistralAI-UserUser fetchA hit usually maps to a user asking Mistral to read or cite a specific URL.
robots.txt
User-agent: MistralAI-Training
Disallow: /

Asks MistralAI-Training not to crawl any page. Other Mistral AI bots are unaffected. Add it to the robots.txt file at the root of your site, above any wider rules.

Ignored robots.txt?

Spot it in your logs.

Match the name, then check where the request came from. Anyone can copy a user-agent.

User-agentsource
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; MistralAI-Training/1.0; +https://docs.mistral.ai/robots)

Version numbers change. Match the highlighted name, not the whole string.

  1. 1

    Match the name

    Search your server or CDN log for MistralAI-Training, case-insensitive. A match is a clue, not proof.

  2. 2

    Check the source

    Mistral AI publishes no IP ranges, reverse DNS or signatures for MistralAI-Training in the sources here, so it cannot be verified. Treat matches as unconfirmed.

Serve the content in HTML

The cited operator material does not verify JavaScript rendering. Serve useful HTML before client-side JavaScript where possible.

Documented separately from MistralAI-Index, so training and retrieval can be controlled independently.

Questions, answered.

MistralAI-Training is a Mistral crawler for content that may be used to train its models, kept separate from its search index crawler.

Sources.

Officially documented. Operator facts and Trakkr’s measurements keep separate dates.

  1. [1]
    Mistral AI crawler documentation

    Officially documented · checked 11 August 2026

    docs.mistral.ai/robots

First verified 11 August 2026. Last source check 11 August 2026.

See which AI crawlers read your site.

Trakkr shows which bots, MistralAI-Training included, visit which pages each day, and whether the answers they feed mention you.

14-day free trial. Cancel anytime.