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Software

MIA, your company’s generative AI

The generative AI software that puts your internal documents to work — without ever letting them leave your infrastructure.

  • RAG over your internal bases, answers that cite sources
  • Collaborative assistants per team or department
  • Deployed on-site in 24h
Solutions
mia.artemia.ai
AssistantsQuestions rapidesDocuments
Thomas V.
Summarise the remote-work agreement in 5 points
Mia is reading your documents…
Mia
• Up to 3 days a week, subject to manager approval
• Available after 6 months of seniority
• Flat monthly allowance of €72.60
remote-work-agreement.pdfhr-note-2026.docx
Processed on your server · nothing leaves
Start a conversation with Mia.

MIA is the generative AI assistant your teams open every morning. It reads your internal documents — contracts, procedures, business references, accounts — and answers by citing the files it used. It runs on your servers, inside your walls: no question, no document, no answer ever passes through an external service. And the flat fee is per server, not per seat.

Why on-premise AI? Security, Cloud Act, performance, costs: our guide to local AI for business.
180+ languages understood and spoken, plus most programming languages
30+ document formats read, from PDF to French FEC accounting files
1 day to install, connect to your network and train the teams
∞ users: the flat fee covers the server, not the seats
100% of processing executed on your own infrastructure
Overview

MIA at work

The interface your teams open every morning: a column of assistants on the left, the conversation on the right, and answers that always cite the files they came from. Here are five questions, asked in five different departments.

Reconstructed interface. Exchanges inspired by use cases we meet at client sites; the documents cited are fictional.

mia.your-company.com
AssistantsQuick questionsDocuments
Thomas V.

Write the job posting for a maintenance technician.

MIA is reading your documents…
Mia

Done — the posting follows your hiring guidelines:

W maintenance-technician-posting.docxWord · 2 pages Open
Maintenance technician
Your role
Your profile
What we offer
hiring-guidelines.pdf maintenance-job-sheet.docx
Processed on your server · not one byte left the network
Thomas V.

Compare our Q1 and Q2 expenses, line by line.

MIA is reading your documents…
Mia

Here is the variance by line, from the general ledger:

LineQ1Q2Change
Energy€42,300€38,900−8%
Subcontracting€61,800€70,200+14%
Travel€12,400€9,700−22%
general-ledger-2026.fec
Processed on your server · not one byte left the network
Thomas V.

Which public tenders in industrial maintenance this week?

MIA is searching the web…
Mia

Three notices published since Monday:

  1. Waste-processing authority — sorting lines, €420k1
  2. Regional hospital — multi-trade maintenance, 3 years2
  3. Seaport — crane servicing, lot 21
1 boamp.fr 2 ted.europa.eu
Secure web search · no tracking, no profiling
Thomas V.

Generate the September production report as a PDF.

MIA is reading your documents…
Mia

The report is ready, charts included:

Production report — September production-report-september.pdf PDF · 6 pages · 412 KB
mes-export-september.csv targets-2026.xlsx
Processed on your server · not one byte left the network
Thomas V.

Write a script that merges this month’s CSV exports.

MIA is reading your documents…
Mia

Here is a Python script, ready to run:

merge_exports.pyPython
import pandas as pdfrom pathlib import Path files = sorted(Path("exports").glob("*.csv"))df = pd.concat(pd.read_csv(f) for f in files)df.to_excel("exports-september.xlsx", index=False)
internal-dev-guide.md
Processed on your server · not one byte left the network
Start a conversation with Mia.
In the browser The software

A web application, opened in the browser your teams already use — nothing to install on their machines. Deployed on your servers: documents, conversations and computation all stay inside your walls, with no third party in between.

One server is enough The hardware

Frugal AI needs neither a rack nor a datacenter: one server is enough. We advise you on sizing and acquisition — or we deploy on your existing estate if it meets the requirements.

Ready on day one The people

Training and hands-on support: your teams are effective on day one, not at the end of the first quarter. Artemia complies with the EU AI Act, and your staff know exactly what the tool does with their data.

Unlimited use The price

Unlimited use, no token counting, a fixed and predictable cost. The licence covers the server rather than the user.

Features

Two modes, one interface

A simple question calls for an immediate answer. A complex task calls for an agent that searches, calculates, writes and hands you a file. MIA moves between the two according to what you ask of it.

Fast mode

The answer, straight away

For everything that settles in a sentence: finding a procedure, summarising a document, translating a letter, rewriting a note. The answer arrives in seconds, sourced from your document base.

  • Search and sourced answers across your documents
  • Summarising, rewriting, translation
  • Assisted writing in the house vocabulary
  • Comparing several documents against each other
  • Reads over thirty formats, from PDF to spreadsheets
  • Saved quick questions, shared between colleagues
Agent mode

The task, carried through

For anything that takes several steps. The agent plans, goes and finds the information, uses its tools and hands you a deliverable — a file, not a paragraph.

  • Secure internet search, with no tracking and no profiling
  • Generation of formatted PDF and Word reports
  • Excel analysis: calculations, cross-tabulations, charts
  • Extraction from scans and filling in PDF forms
  • Code generation, review and documentation
  • Meeting transcription and structured minutes
Document base

Your documents, where they already live

MIA synchronises with the spaces you already have. No migration, no copy at a third party: the files stay with you, so does the index, and the permissions remain the ones you already defined.

Google Drive SharePoint OneDrive Confluence
And your local shares

A NAS, a file server, network folders: MIA reads your internal trees exactly as a colleague would reach them, without exposing anything to the outside. Synchronisation is continuous — a document dropped this morning is searchable right after.

Permissions follow your directory Rights mirror your Active Directory and are driven from the admin console. A user only sees the bases they are entitled to.
Every user in a sealed space One person's conversations and documents are invisible to their colleagues. Nobody can see what another has asked, or what they have uploaded.
More than thirty formats read PDF, Word, Excel, PowerPoint, OpenDocument, CSV, JSON, SQL, code, French FEC accounting files — and images, through vision and OCR.
Assistants

One assistant per use case, built by the people who use it

An assistant is a document base, a set of instructions and a tone. Any user can create one for their own needs in a few minutes, with no ticket and no prior approval.

And crucially, it can be shared. A useful assistant becomes a team's tool, then a department's, then the whole company's. That is how AI enters the daily routine: through the people who need it, not through a memo.

  • Shared with a colleague, a department or the entire organisation
  • A team's know-how accumulates instead of scattering
  • Free, unlimited creation, with no quota
  • Instructions, tone and document scope set assistant by assistant
Shared with your teams in one click
Customisation

Your brand, not ours

From the login screen to the conversation thread, MIA carries your identity. Your teams adopt an in-house tool rather than one more vendor product — which is the first condition of adoption.

A business context MIA is adapted to your environment: your vocabulary, your procedures, your internal references.
Your colours, your logo The interface carries your visual identity, from the login screen through to the conversation thread.
Fine-tuning on your use cases Beyond RAG, a model can be specialised on the cases your teams meet most often.
mia.votre-entreprise.fr
MIA login screen branded for ComptastarMIA login screen branded for PrevisiaMIA login screen branded for Kleos
ComptastarPrevisiaKleos
Security

Deployed, backed up, supervised

Local deployment
On your servers, inside your walls. No third party reaches your documentation — Artemia no more than anyone else: no copy, no key, no standing remote access.
Backups
Regular backups of the MIA database — conversations, document index, configuration — following the retention policy you set.
Redundancy
Hardware redundancy on critical components: a failed disk or power supply does not stop the service.
Authentication
SSO login, backed by your directory. A joiner or a leaver is handled where you already handle them.
Administration
A dedicated console: accounts, groups, permissions per document base, licences and assistant settings.
Usage statistics
Queries, documents added, active users: enough to measure real adoption and support the people who use it least.
Isolation
Every user works in a sealed space: neither their conversations nor their documents are visible to colleagues.
Compliance
GDPR end to end, outside the scope of the Cloud Act, and compliant with the EU AI Act.
Benchmark

MIA vs ChatGPT vs Mistral

Discover the key differences between MIA, ChatGPT, and Mistral to better understand the strengths and limitations of each approach. While ChatGPT and Mistral are general-purpose AI assistants designed for individual and standardized use, MIA is a tailored solution built for enterprises, deployed in a secure environment and integrated directly with your data .

Criteria
Mia(Artemia)
ChatGPT (OpenAI)
Mistral (Le Chat)
Positioning
Mia Custom business AI assistant
ChatGPT General-purpose AI assistant
Mistral General-purpose AI assistant
Deployment
Mia On-premise (local, client-side)
ChatGPT Cloud (MS servers)
Mistral Cloud
Data confidentiality
Mia Full (no external data transfer)
ChatGPT Data externalized
Mistral Service-dependent
Models used
Mia Multi-model (LLM, vision, embedding)
ChatGPT OpenAI only
Mistral Mistral only
AI agnosticism
Mia Multi-vendor
ChatGPT Closed
Mistral Closed
Use case industrialization
Mia Strong
ChatGPT Limited
Mistral Limited
Business model
Mia Fixed fee
ChatGPT Per-user pricing
Mistral Per-user pricing
Cost predictability
Mia Very high
ChatGPT Variable
Mistral Variable
Vendor dependency
Mia Low
ChatGPT High
Mistral High
IT system integration
Mia Tailor-made
ChatGPT Standard API
Mistral Standard API
Setup time
Mia ~10 business days max
ChatGPT Immediate
Mistral Fast
Model scalability
Mia Multi-vendor, continuous updates
ChatGPT OpenAI only
Mistral Mistral only
Enterprise heavy usage
Mia Unlimited (sized infrastructure)
ChatGPT Expensive at scale
Mistral Expensive at scale
Collaborative aspect
Mia Shared multi-user assistant
ChatGPT Individual
Mistral Individual
Benchmark

What a local model can actually do

We do not take leaderboards on trust: we test. More than 360 trials built on real professional tasks — finding a precise clause in a document space of several thousand pages, analysing a spreadsheet, producing a PDF report, extracting the fields of a scan — run across more than 25 models.

360+business trials
25+models evaluated
94.7%the model we deploy
Overall score across our 360 business trials
Best cloud model 99.3 % Top of the leaderboard · billed per token
High-end cloud model 98.9 % Cloud · billed per token
Local AI model – Mia 94.7 % Deployed at your site · unlimited use
Entry-level cloud model 92.1 % Cloud · billed per token

Four and a half points separate the best model on the market from the one running on your own server. Those four points are paid in tokens, in dependency, and in data leaving your building. On what your teams actually do — searching, summarising, writing, extracting, calculating — the gap does not show. That is what frugal AI means: the right amount of power, in the right place, for a cost that stops moving.

The model families evaluated
OpenAI Mistral AI Meta Qwen, Alibaba Gemma, Google DeepSeek NVIDIA

Internal Artemia benchmark, run on our own sets of business trials between 2025 and 2026. The models compared are the best in each tier at the time of measurement; we do not name them, because the market changes every quarter — and the model deployed at your site follows the same watch. Scores depend on the tasks evaluated and make no claim to measure general intelligence.

Testimonials

What our clients say

4.5 / 5 Average rating on Trustpilot
Confidential and fairly priced

The key differentiator is Mia: their AI assistant is connected through RAG directly to our own internal documents. It does not answer into the void — it draws on our files, our processes, our business data. The data stays sovereign, with no transit to third-party servers: for sensitive documents, that is non-negotiable. On pricing, it is transparent, with no request limit, and therefore extremely reasonable.

Thibault May 2026 · Trustpilot
A very good experience with Artemia

A very good experience using MIA and the associated APIs. Thank you to Brice Bourdel and Thomas Verheyde for their support and availability. They took the time to explain the solution clearly and accessibly, answering our questions patiently. Their expertise helped us understand the tool better and made it far easier to get started.

Kélie July 2026 · Trustpilot
A remarkable team from start to finish

We were supported with great professionalism, availability and kindness throughout our collaboration. Our contacts were always attentive, responsive and pleasant to work with, with a genuine willingness to help us and find solutions. A genuinely positive experience on a human level, with a serious, committed and approachable team.

Julien September 2026 · Trustpilot
MIA · Generative AI inside your walls

Watch MIA answer from your own documents

An online demonstration built around your use cases — and, if you want, on your real data under a confidentiality agreement.

  • A demo built around your use cases
  • On your real data, under a confidentiality agreement
  • No commitment