Managed coding agents that run in the cloud, on European ground.
Kick off a task from your desk or your phone. The agent works in an isolated, single-use environment hosted in EU data centers; you review the branch and decide what lands.
The loop is the product.
Everything else on this page exists so these three steps stay boring: start a task, let the agent work, review what comes back.
Start a task
Point Radian at a repo, describe the change, and send it off, from the desktop, the web, or your phone.
The agent works alone
It gets its own single-use environment to clone, edit, build, and test. Network access is off by default, and credentials never enter the sandbox.
Review and land
You get a branch, a diff, and the full transcript. Land it as a PR or MR, or discard it. Either way, the environment is already gone.
Disposable machines. Durable guarantees.
Every design decision answers the same question: what happens to your code, and who can touch it, while an agent works.
One task, one machine.
Every task gets a dedicated, single-use environment that exists only while the agent works. When the task ends, the machine is destroyed; nothing waits around to leak.
Single-use environments
A fresh, isolated machine per task, destroyed the moment the task ends.
Network-closed by default
While the agent works, the sandbox has no network access unless you allow it.
Credentials stay outside
Git and API credentials never enter the agent's environment: access flows through a scoped proxy.
Parallel sessions
Run multiple agents at once, each in its own machine, and review the diffs side by side.
Resident in Europe, end to end.
Execution runs in EU data centers operated by European providers, no US entity in the execution path. Built for GDPR-bound teams from the first line.
EU-resident execution
Every environment runs in EU data centers operated by European providers.
Nothing retained
What survives a task is only what you keep: branch, diff, transcript. Encrypted, EU-stored, deletable.
Your key, your provider
Bring your own model key: Radian never sits between your code and your model contract. Fully-EU model routing is available.
No training on your code
Your code is never used to train models. Full stop.
Your agent, your Git, your terms.
Radian Cloud hosts the way you already work: the agent you prefer, the forge you actually use, and a meter you can check against a clock.
Bring your own agent
Run Radian's agent, or any ACP-speaking agent you already license, inside the same sandbox.
GitHub and GitLab
First-class GitHub and GitLab, including self-managed. Land the result as a PR or MR.
Local ↔ cloud handoff
Hand a session between your machine and the cloud without losing the conversation.
An hour is an hour
No credits, no compute units. Time you can verify, with caps you control.
GDPR-aligned by architecture, not by badge: built for GDPR-bound teams, with no US entity in the execution path.
- EU-RESIDENT EXECUTION
- ZERO-RETENTION SANDBOXES
- NETWORK-CLOSED BY DEFAULT
- NO TRAINING ON YOUR CODE
Put your agents on European ground.
Radian Cloud is opening in early access. People on this list get in first.
Early access · bring your own agent and keys