
> Which AI should I choose?
Claude, ChatGPT, Mistral, open models hosted on your own servers: the right choice depends on your data, your constraints and your uses — not on this month’s ranking.
_Your situation
_You probably recognise yourself here
- You do not know whether a proprietary model is acceptable for your data.
- Every vendor claims to be the best, on criteria that change every month.
- You are wary of locking yourself into one supplier.
- The cost in use looks impossible to anticipate.
_Our answer
_AI scoping & solution selection
We resell no model. So we have no reason to push one.
Your constraints first — confidentiality, hosting, budget — then a test on your own use cases, and a written recommendation with the conditions that would overturn it.
_What we do for our clients
- Your confidentiality and hosting constraints gathered
- Selection of the models that are genuinely eligible
- Comparative test on your own documents and your own cases
- Costing of the usage, not of the headline price
- Assessment of reversibility and of lock-in risk
- A written recommendation, reasoned and dated
_Our proofs
_Figures that speak
“We had been sold a model before anyone had described our uses. This time we tested before signing.”
_The tools involved
_The tools you will have access to
Anthropic - Claude
Document analysis and business automation.
OpenAI - ChatGPT
Conversational assistants and content generation.
Mistral
The French models, to keep your data in Europe.
Arthur
AI by SommeSi, plugged into your tools and your data.
Open Source models & local hosting
Open models hosted on your own infrastructure.
Notion
The knowledge base the AI reads from.
> Did you recognise yourself?
Twenty minutes to understand your situation and tell you what we would do. No commitment, and no slides.
Book a first chat
> The good news
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