# Open-source AI infrastructure — self-hosted models and platform

> Agency for self-hosted AI with Llama, Mistral, vLLM, Ollama, Kubernetes, and Postgres: reproducible stacks instead of API-only dependence.

For AI agents: curated site map at [https://www.devolute.org/llms.txt](https://www.devolute.org/llms.txt). Canonical HTML (preferred for search engines): [https://www.devolute.org/en/agency/open-source-ai-infrastructure](https://www.devolute.org/en/agency/open-source-ai-infrastructure).

- Language: en
- Last modified: 2026-05-06
- Markdown URL: https://www.devolute.org/en/agency/open-source-ai-infrastructure.md

## Open-source AI infrastructure your team can operate

Model serving, data paths, and Kubernetes operations—traceable and measurable.

## Why teams choose self-hosted AI infrastructure

APIs are fast to adopt; cost and opacity hurt at scale. We architect stacks where you retain ownership and can measure SLAs.

## What we deliver

- **Serving and data architecture**: Clear interfaces from data to models with explicit latency budgets.
- **Kubernetes and releases**: GitOps-style deployments with rollbacks and reproducible environments.
- **Operations and observability**: Metrics and alerts so failures surface before users do.

## Engineering standards in production

What we hold constant across deployments

- **Versioned artefacts**: What runs in production is reviewable end-to-end.
- **Least privilege**: Minimal access for models and pipelines.
- **Transfer**: Runbooks and pairing so your team operates confidently.

## Where this fits

- **Sensitive data posture**: When flows and hosting must stay explainable.
- **Growing usage**: When load increases and transparency is missing.
- **Vendor independence**: When open interfaces matter strategically.

## FAQ

- **Architecture-only?**: Yes—scope is agreed explicitly per engagement.
- **Which models?**: Depends on licence, latency, and policy—we evaluate together.
- **GPU operations?**: Yes, including capacity planning and monitoring patterns.

## Related reading

- [Self-hosting & IaC best practices](https://www.devolute.org/en/insights/open-source/self-hosted-ai-kubernetes-iac-best-practices)
- [Kubernetes platform engineering](https://www.devolute.org/en/agency/kubernetes-platform-engineering)
- [Terraform / OpenTofu](https://www.devolute.org/en/agency/terraform-opentofu-infrastructure)

## Request an assessment

We structure risks, sequencing, and a minimal pilot.

[Contact us](https://www.devolute.org/en/agency/open-source-ai-infrastructure#Contact)