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JeanPublic sector Open Jean

For local governments, ministries and public bodies

AI for all your staff, under your rules.

Jean is a folder of static files your IT serves from your administration’s own address. It answers only through your AI gateway, to a public service such as Albert, a shared provider or your own servers, and people sign in with their work account. No server of ours, nothing to install, no price per seat.

Nobody needs a key to use Jean. A key is only for a public body that hosts its own Jean, for the audit export, retention and long-term support releases.

Ask for a 30-day trial keyShare with your review teamTry Jean yourself first

  • No Jean server
  • Albert or your own AI
  • Open source, MIT
  • ANSSI’s 35 recommendations, one by one

Which AI for local government? The one you govern.

Jean gives all your staff a way into the AI your policy names, and no other. Each person signs in with their work account, which your gateway takes as its key.

  1. A browser tabJean, served from your administration’s address
  2. Your AI gatewayYour IT’s, or a shared provider’s
  3. A public AI, or your ownAlbert, GWDG’s SAIA, your own servers
  • Your identity providerAny OpenID Connect: the sign-in goes to the gateway
  • Each person’s filesOn their computer, sealed
  • Servers of oursNone in the path
How a request travels: Each person’s work stays in their browser, sealed. Requests go only where your policy and your header allow.

Free for every person. A subscription for the organisation.

Never per seat, since Jean counts no one. French public buyers: €9,900 a year stays under the €60,000 excl. VAT threshold for buying without a procedure, even over four years.

Per organisation, excl. VAT
A yearOver four years
Fewer than 250 peopleFree key
250 people or more€9,900€39,600

Ask for a 30-day trial keyThe subscription in full, on the Enterprise page

What your review team will ask

One line per question, with its status today.

Security and data

Which AI answers?
Only those your policy names: Albert, GWDG’s SAIA, a shared provider or your own servers, behind your gateway.
Built
How do people sign in?
With your identity provider, over OpenID Connect. Their sign-in goes to your gateway as its key.
Built
Where do people’s files stay?
On their own computer, sealed with AES-256-GCM. They go only to your gateway and what your policy allows, never to our servers.
By design
Does it follow ANSSI’s guide?
Its 35 recommendations for generative AI systems are mapped one by one in the trust pack: what Jean does, what is left to you, what isn’t built.
Built
Does it need SecNumCloud hosting?
Jean is a static folder any host can serve. Where your needs call for it, what counts is where the gateway and the AI run, and your policy names only those.
By design
Has it been tested from outside?
The brief for the test is published. The test isn’t done yet.
Not yet

Purchasing, licence and accessibility

What is the licence?
MIT, for everything people use. The audit export and retention are under Elastic 2.0 with a key, and become MIT if no key can be bought for 12 months.
Built
Who is the vendor?
Warehouse SAS, a French company.
Built
Can we leave?
Everything is plain files and open standards, and nothing sits on our servers.
By design
An accessibility statement?
For jean.is: partially conformant with RGAA 4.1.2, 80.7% of its criteria met by our own audit, and what isn’t accessible yet. Yours needs an audit of your own copy.
Built
An outside accessibility audit?
Not yet. The audit against RGAA 4.1.2 is Warehouse SAS’s own, and no person has yet tested Jean with a screen reader.
Not yet

Staff representatives

Does it record what people do?
Nothing reaches us. Your audit is off unless you turn it on.
By design
What would the audit hold?
Metadata only by default: which brain, which tool, when. Content only if you add it.
With a key
Does it name people?
When the audit is on, yes, by their work address. Your agreement with staff representatives decides.
With a key

The answers role by role, and a pilot in an afternoon, on the Enterprise page

All of it in the open, for you to check

The whole trust pack, on the Enterprise page

Share this page with your review team

Your security officer, data protection officer, purchasing, staff representatives and elected members each find their answers here. Send them this address:

https://jean.is/public-sector

Send it to security, the DPO and elected membersAsk for a 30-day trial key

Questions: arnaud@jean.is