Pyon Labs

Sovereign AI

Trusted institutions should own their AI, not rent it. Pyon Labs trains private language models on your organisation's own corpus and deploys them where you decide: your model, your data, your infrastructure.

Talk to Pyon Labs
Banks and financial institutionsProfessional bodies and educatorsRegulated enterprises
Your model, your data

Trained on your own corpus: policies, curricula, procedures, product documentation. Nothing leaves your control.

Ownership stays in-house

Your corpus, your guardrails, your weights. Escrowed licensing means the model is yours, not rented.

Aligned to your standards

Every build ships with an evaluation harness scored against your own material, plus red-team review.

Pyon supplies the engine

Corpus engineering, training, alignment and deployment infrastructure, productised rather than bespoke.

The Sovereign Series

Four model tiers, one promise: frontier-class architecture, trained for your institution. Larger tiers use sparse Mixture-of-Experts, the scale of a 700B+ parameter model with the serving cost of its active parameters, pre-trained on over 10 trillion tokens.

PYN-S
32B dense

The efficient tier. A capable assistant that runs on a single GPU node, suited to focused Q&A and internal knowledge work.

Recommended
PYN-M
110B MoE · 12B active

The workhorse. Full co-pilot capability with strong reasoning, at a serving cost that makes organisation-wide rollout practical.

PYN-L
355B MoE · 32B active

The flagship assistant tier, built for the hardest analytical workflows and the deepest domain corpora.

PYN-Max
700B+ MoE · 40B active

Frontier-class sovereign capability on a multi-node cluster, for institutions that want the ceiling.

Every build includes corpus engineering, fine-tuning and alignment, an evaluation harness scored against your own standards, and red-team review. Multilingual training available, including Arabic and English.

Sovereign on-prem

Deployed inside your own data centres, air-gapped if required. Weights licensed to you and escrowed. Data never leaves your systems. Unlimited internal use.

Pyon-managed

A dedicated, single-tenant instance run by Pyon Labs, with regional residency options, encryption throughout, and no training on your users' data. Your model, our pager.

From corpus to co-pilot

01
Corpus audit

A two-week scoping engagement: data-readiness report, fixed quote, and a working prototype on a sample of your material.

02
Training & alignment

Your Sovereign Series model is trained on your prepared corpus and aligned to your voice and rules.

03
Evaluation & red-team

Scored against your own standards and stress-tested before anyone inside your organisation sees it.

04
Deployment

On your infrastructure, air-gapped if required, or as a dedicated managed instance run by Pyon Labs.

Bring us your corpus. Leave with your own model.

Scoping starts with a two-week corpus audit and a working prototype on your own material.

Start the conversation