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MetaInstallation engineering

Llama for building services engineering

Meta's natively multimodal, open-weight Mixture-of-Experts family (Scout and Maverick), free to download and self-host.

Not specifically recommended

Llama isn't on our list for building services engineering. Usable for general work, but first look at the options we recommend for building services engineering.

GDPR profileOur summary of what the provider itself publishes about your data: EU hosting possible, no training on your data for business use, and self-hosting available. Caution applies to a model with a documented problem, such as an investigation by a regulator. How we measure
GDPR: Caution
QualityQuality from blind duels on LMArena: users choose between two anonymous answers. A difference of about 20 points is noticeable, a few points is noise. How we measure
–Elo, independent
Editorial scoreOur own assessment on 10 of suitability for professional work, price and privacy. This is a judgement, not a measurement; that is why it always sits alongside the Elo. How we measure
7,6
Entry price
Free
Full GDPR check

What Llama does in installation engineering

Core tasks in installation technology
Where Llama is strong
  • Open weights, fully self-hostable
  • Fine-tunable on your own data
  • Very large context window (Scout 10M)
  • GPU-efficient (Mixture-of-Experts)

Llama has a concrete GDPR concern. The Llama 4 Acceptable Use Policy prohibits the multimodal models for businesses headquartered in the EU. Dutch companies may therefore not install the multimodal Llama 4 models themselves under the licence. Weigh this heavily before deploying it in installation engineering.

Confidentiality and GDPR

GDPR: Caution

Project data and customer details (address, energy consumption, installation status) are personal data under the GDPR. Only use systems with a data processing agreement and EU hosting. Technical documentation from manufacturers may be protected by copyright; check the usage licence before loading it into an AI system. AI estimates are always a starting point, expert verification remains essential.

Self-hosting gives full data control within your own EU infrastructure, a strong GDPR argument.

Rule of thumb Use the business variant with a data processing agreement, and keep a human in the loop for decisions that matter.
Caution the Llama 4 Acceptable Use Policy prohibits the multimodal models for businesses headquartered in the EU. Dutch businesses therefore may not install the multimodal Llama 4 models themselves under the licence terms.

Prices

Self-hostingFreeOpen weights; infrastructure costs only
Meta AI$0Free in WhatsApp/Instagram/Messenger
Hosted API (third parties)from ~$0.03 / 1M inVia Bedrock, Azure, Together, Groq, Novita, varies widely by provider and model size; Meta's own Llama API retired July 2026

Questions about Llama for installation engineering

Is Llama suitable for installation engineering?
Not specifically. Llama isn't on our list for building services engineering; it's broadly usable, but first look at the options we recommend for building services engineering. Keep a professional in the loop for every use.
May I put confidential data into Llama?
Project data and customer details (address, energy use, installation status) are personal data under the GDPR. Only use systems with a data processing agreement and EU hosting. Manufacturers' technical documentation may be protected by copyright; check the usage licence before loading it into an AI system. AI calculations are always a starting point, so expert verification remains essential. Self-hosting gives you full data control within your own EU infrastructure, a strong GDPR argument.
What does Llama cost?
There is self-hosting (free), Meta AI ($0), Hosted API (third parties) (from ~$0.03 / 1M in). Check current prices on the official site.

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