RAFTVM

Every agent needs a computer.

Raft gives each AI agent its own Linux VM with SSH, Docker and a desktop, from $0.03 an hour. We're not live yet: join the waitlist for early access.

Private beta. Europe opens first, then the US and India.

click the water

Claude CodeCodexLangGraphCrewAIOpenAI Agents SDKVercel AI SDKBrowser Useyour own agentClaude CodeCodexLangGraphCrewAIOpenAI Agents SDKVercel AI SDKBrowser Useyour own agent
0.0ms

to restore a VM from its snapshot

0.0MiB

of private memory per restored VM

0.0ms

to hand out a warm sandbox

$0.000/h

for 4 vCPU and 8 GB on Raft Cloud

VM numbers are measured on our open-source VMM prototype (Apple M4 Pro, 64 MiB guest). Cloud price is our launch target.

Start a sandbox, copy it, stop it. The cost below moves exactly the way your bill does: per second, and only while a sandbox runs.

Nothing is running, so nothing is billed.

Running
0
Billed time
0s
Cost so far
$0.000000

from raft import Raft

hb = Raft()  # reads RAFT_API_KEY
box = hb.sandboxes.create(size="4x8", region="eu")
print(box.id, box.ssh)

Coding agents

Your agent clones the repo, installs everything, runs the tests and opens a pull request, without touching your laptop.

sbx_7f2a · coding agent
$ git clone github.com/acme/shop && cd shop
$ docker compose up -d db
✓ postgres ready on :5432
$ npm test
✗ checkout.test.ts › applies coupon
agent: fixing rounding in cart.ts:41
✓ 214 passing · PR #318 opened

Switch on only what an agent uses. Each add-on is priced per use, so a sandbox without one costs exactly the base rate.

raft.config.ts2 add-ons
export default {
  image: "ubuntu-24.04",
  size: "4x8",
  region: "eu",  browser: { mode: "headed", record: true },  secrets: ["STRIPE_KEY", "GITHUB_TOKEN"],}

You pay for the vCPUs and memory a sandbox has, for the seconds it runs. Nothing when it is stopped.

vCPUs per sandbox4
Memory per sandbox (GB)8
Sandboxes at once10
Hours a day they run8
Your month on Raft Cloud
$72

10 × 8h × 30 days × $0.03/h

Raft Cloud
$72
Modal
$1,824
Vercel Sandbox
$1,637
E2B
$794
Daytona
$794

Others: public list prices for 4 vCPU / 8 GB, checked September 2026, scaled to your size. Raft Cloud prices are launch targets.

Self-host
$0forever

The open-source core on your own servers.

  • Create, fork, snapshot, stop
  • API, SDK and CLI
  • Your hardware, your data
  • Community support
Raft Cloud
$0.005per vCPU-hour

Plus $0.00125 per GB-hour of memory. Billed by the second.

  • 4 vCPU / 8 GB for $0.030 an hour
  • No plan minimum, no idle charges
  • Regions: EU first, then US and India
  • Add-ons priced per use
Enterprise
Customcontract

Raft run for you, on your servers or ours.

  • Managed self-host
  • SLA and support
  • SSO and audit logs
  • Volume pricing
Talk to us

FeatureRaftHosted sandbox cloudsContainers you run yourself
Full Linux VM with its own kernel
Docker and a desktop inside
Open source, run it on your servers
Fork a running machine
Billed per second, nothing when stoppedYou pay for servers 24/7
RegionsEU, US, IndiaMostly USWherever you rent
4 vCPU / 8 GB, per hour$0.030$0.33 – $0.76Your server bill
SetupOne API callOne API callWeeks of ops work

“Some providers” means it depends on which one you pick. Prices are public list prices checked September 2026.

A computer in the cloud that your AI agent can use: its own Linux machine with a terminal, files, Docker and a desktop. If the agent breaks something, it breaks its sandbox, not your laptop or your servers.

Private beta

Give your agent a computer.

RaftVM isn't live yet. Get on the waitlist and we'll let you in as regions open, Europe first.

Where do your agents run? (optional)

One email when your region opens. No spam.

Private beta

Get your agents a raft.

RaftVM isn't live yet. Join the waitlist and we'll let you in as regions open, Europe first.

Where do your agents run? (optional)