Not legal advice · Summaries of vendors' public pages, which change often. Verify with the vendor and your contract before relying on anything here.
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Does Le Chat Enterprise train on your data?

Business plan Mistral AI · Assistant · Last verified

Doesn't train by default

Doesn't train on business data by default.

Short answer: No

Enterprise customers are opted out of training by default (admin-managed opt-in). Non-enterprise plans train by default unless you opt out.

Source: help.mistral.ai/en/articles/347617-do-you-use-my-user-data-to-train-your-artificial-intelligence-models

Why this matters: A "no" keeps your prompts and files out of Mistral AI's models, where they couldn't be removed later. Confirm it covers the plan you use. Why training matters →

4/7 assurances found·5 of 9 fields confirmed from vendor pages

Below: retention, SOC 2, ISO 27001/42001, DPA, BAA, data residency and zero-retention for Le Chat Enterprise, each linked to Mistral AI's own page.

Summary of Mistral AI's public pages as of Oct 17, 2026. Not legal advice: terms vary by plan and contract and can change. Confirm with Mistral AI before relying on it.

Trains on your data by default

No

Enterprise customers are opted out of training by default (admin-managed opt-in). Non-enterprise plans train by default unless you opt out.

Source:

Data retention

Unknown

Trust Center lists 'data retention procedures established' and deletion on leaving; no period stated.

Source:

SOC 2 Type II

Yes

SOC 2 Type II.

Source:

ISO/IEC 27001

Yes

ISO/IEC 27001:2022 (plus 27701).

Source:

ISO/IEC 42001

Unknown

Not stated on the Mistral AI pages we checked.

Pages checked:

DPA available

Yes

Data Processing Addendum for commercial customers.

Source:

BAA / HIPAA

Yes

BAA offered for qualifying services.

Source:

Data residency options

Unknown

Not stated on the Mistral AI pages we checked.

Pages checked:

Zero-retention option

Unknown

Help center has a 'Can I activate Zero Data Retention (ZDR)?' article; terms not captured.

Source:

Vendor pages we monitor for this tool

We save a fingerprint (SHA-256 of the page's visible text) on every check so we can spot when a vendor edits its terms.

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https://trust.mistral.ai/Oct 17, 2026e0a181aec14d…
https://help.mistral.ai/en/articles/347617-do-you-use-my-user-data-to-train-your-artificial-intelligence-modelsOct 17, 2026697c9c5ee8d7…
https://mistral.ai/termsOct 17, 202605ea1bd8fe79…

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