Its licence is a modified Apache 2.0 that forbids operating a multi-tenant environment without authorisation and protects the console logo. Omnia is proprietary and free to run; the test harness underneath it, PromptArena, is Apache 2.0.

Can I keep building in Dify and run on Omnia?

Omnia runs agents from other frameworks under its own policy and testing, and its scenarios run against any endpoint you can reach, including a published Dify app.

omnia vs dify

Built it in Dify? Omnia tests each version before it’s published.

Omnia is built for the release side, and for a platform team running agents for everyone else. Dify’s release is a manual preview, a publish button and a restore that overwrites your draft.

A published support agent starts misrouting refunds.

on omnia

The new version was on its first step of traffic. The misrouted refunds moved the metrics, promotion stopped and the previous version took over. The engineer’s work in progress is untouched, and the failing conversation is now a regression scenario. docs

on dify

Restoring a version replaces your current draft completely, and you publish it again. Restore is on paid plans. Staged rollout isn’t documented. their docs

Tested before it publishes

In place of a preview you click through, simulated users take the agent through its real tools, some of them hostile and some on the phone. Publishing waits on the result. docs

Dify: Preview mode is the final check before you publish. Built-in evaluation isn’t documented; Dify points to third-party tools. source

A rollout with a brake

Each step of traffic waits on the metrics, and a conversation that started on the old version finishes there. docs enterprise

Dify: Publish an update to make the draft live; restore an old version into the draft to roll back. source

One cluster, every team

Workspaces give each team its own agents, RBAC and network isolation in a shared cluster, with budgets per workspace. All of it is in the free core. docs

Dify: The community edition has a single workspace, and its licencelicense forbids operating a multi-tenant environment without written authorisationauthorization. source

At a glance

Topic	Omnia	Dify, per its docs
Self-host on Kubernetes	yes Helm, in every edition. docs	documented Helm on Enterprise; Docker Compose for community. source
Any model	yes Seven native protocols and any OpenAI-compatible URL. docs	documented Hundreds of models across dozens of providers. source
Simulated users	yes Multi-turn, against real tools. docs	not documented Not documented. source
Eval-gated release	yes The suite decides whether a version ships. docs	not documented Not documented. source
Stepped rollout, auto rollback	yes Yes. docs	not documented Not documented. source
Argument-level tool policy	yes A CEL rule on every call. docs enterprise	not documented Not documented. source
Multi-team in one install	yes Workspaces with RBAC, free. docs	partly Enterprise, or written authorisationauthorization. source

Common questions

Is Dify open source?: Its licencelicense is a modified Apache 2.0 that forbids operating a multi-tenant environment without authorisationauthorization and protects the console logo. Omnia is proprietary and free to run; the test harness underneath it, PromptArena, is Apache 2.0.
Can I keep building in Dify and run on Omnia?: Omnia runs agents from other frameworks under its own policy and testing, and its scenarios run against any endpoint you can reach, including a published Dify app.

Put your own agent through the gate.

Install Omnia in your cluster and run it free while you build.

Dify claims are from LangGenius’s published documentation, checked 22 October 2026. Spot something out of date? Tell us.

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