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# Models · VANDAM

> The AI models VANDAM builds with: Claude, ChatGPT, Gemini, Copilot, Grok and open-source models, chosen per task and around the tools your team already uses.

URL: https://vandam.ai/models  
Contact: hendrik@vibelab.be

# The models we work with.

We build with the model that fits the task, your rules for data and the tools your team already pays for.

- Claude: Anthropic Long documents, careful writing and agents that work with your tools.
- ChatGPT: OpenAI The assistant many teams already use, with custom GPTs and a broad API.
- Gemini: Google Inside Google Workspace: Gmail, Docs, Drive and Meet.
- Copilot: Microsoft Inside Microsoft 365: Outlook, Word, Excel and Teams.
- Grok: xAI Answers that draw on live posts from X.
- Open source: Llama, Mistral, DeepSeek, Qwen Runs on your own servers when information cannot leave the company.

## What stays yours

Most companies rent their AI: they send their work to a lab and get answers back. We build so that everything around the model belongs to you and lives in your systems.

- **Your context**
  The documents, decisions and exceptions the agents read, kept as files in your own storage.
- **Your evals**
  Tests written with your own experts, so every model has to prove itself on your work.
- **Your rules**
  Instructions, permissions and review steps, written down and owned by a named person.
- **Your connections**
  Access to your systems through MCP, which works with any model that supports it.

With those four in place, moving to a newer model, or to an open-weight model on your own servers, means running your evals again. [Why this matters now](https://vandam.ai/notes/own-your-intelligence)

## What we suggest first

VibeLab, the team behind VANDAM, is a Claude implementation partner, and Hendrik is a Claude Ambassador. Claude is the stack we know best, so for a new build it is usually what we suggest first.

If your company runs on Microsoft 365, Google Workspace or ChatGPT, or has a stack it prefers, we build on that. Agents reach your systems through MCP, an open standard, so a later change of model keeps the connections in place.

## How we choose

1. Your task: We try representative questions, documents and actions. Your team reviews the result against what a useful answer should contain.
2. Your environment: We consider the systems you use, access requirements and where your information can be processed.
3. Everyday operation: We compare response quality, speed and cost for the agreed workload, and document what should be reviewed as the work changes.

**Not sure which fits?** The AI Opportunity Map compares them on your own work.

[AI Opportunity Map](https://vandam.ai/ai-opportunity-map)