The names are similar but the products are unrelated — and the approaches differ. Here’s an honest comparison of osFoundry and Microsoft’s Azure AI Foundry for 2026. (dgm implements osFoundry as an independent partner; we’ll be fair to both.)
A quick name clarification
Despite the similar name, these are unrelated products from different companies. Azure AI Foundry is Microsoft’s Azure-based AI development platform. osFoundry is an independent, cloud-neutral AI platform (a product of OS LLC) that dgm implements. The naming is coincidental — so don’t assume any connection.
At a glance
| Azure AI Foundry | osFoundry | |
|---|---|---|
| What it is | Azure AI dev platform (infra) | Ready-to-use AI platform |
| You | Build applications on it | Configure & use it |
| Hosting | Microsoft Azure (locked) | Self-host AWS/GCP/Azure or US/EU/JP |
| Models | Large Azure model catalogue | Model-agnostic, bring-your-own-key |
| Orientation | Developer/engineering | Business adoption (configurable) |
As of 2026 — confirm with each vendor.
What each is
Azure AI Foundry is Microsoft’s platform for building and deploying AI applications and agents on Azure, with a large model catalogue and developer tooling. It’s cloud-locked to Azure and engineering-oriented.
osFoundry is a ready-to-use, cloud-neutral platform you configure rather than build, self-hostable in AWS, GCP or Azure, with bring-your-own-key.
The key differences: build vs use, locked vs neutral
Two distinctions:
- Build vs use — Azure AI Foundry is infrastructure you build applications on; osFoundry is a prebuilt platform you configure, needing less engineering to get value. (See build vs buy.)
- Cloud lock-in — Azure AI Foundry is Azure-bound; osFoundry is cloud-neutral.
Data and residency
Azure AI Foundry keeps data in your Azure tenant with Microsoft’s controls. osFoundry self-hosts in your own cloud with your own KMS keys, or uses its EU region (US/EU/JP, no UK region). For strict UK residency, self-host in a UK/EU region, or use an appropriate Azure region.
Who each is best for
- Azure AI Foundry — Azure-committed engineering teams building custom AI.
- osFoundry — businesses wanting faster, configurable, cloud-neutral adoption.
Complementary: osFoundry can run in your Azure account.
Which should a UK business choose?
Strong Azure engineering, building custom AI? Azure AI Foundry. Want a ready-to-use, cloud-neutral platform? osFoundry — and dgm can help you evaluate and implement.
dgm is an independent integration partner with zero integrations so far. To compare these, book a consultation with dgm. General information; verify current vendor pricing.