Open source · Self-hosted · Free forever

Run AI tools on your own infrastructure — across all your GPUs.

Use pre-built, or ComfyUI-based, AI tools for generation and training — running in parallel across every GPU you own, with optional burst to your trusted private cloud.

Download AIOS (BETA)
flowscale-aios.exe — Studio View
Demo Thumbnail

Trusted by teams at

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The Problem

AI works in demos. Breaks in production.

Teams experimenting with AI quickly hit limits:

Tools aren't usable by teams

Workflows live with one person. Others can't use them.

Compute is underutilized

Multiple GPUs exist, but only one is used at a time.

Scaling is painful

Cloud requires setup, rewrites, and ongoing management.

Result: promising experiments don't translate into real production output.

What You Get

Ready-to-use AI tools — running on your full compute.

AIOS combines two things:

1

Build & Run your own AI Tools

Use pre-built production-ready interfaces for generation, training, and editing. OR, build and run ComfyUI workflows as sharable AI tools.

Local GPUAllocated
Local GPUAllocated
Your Private CloudStandby
2

Compute pushed to max

Automatic parallel orchestration across every connected GPU. Zero idle hardware overhead.

Core Value

Your hardware, fully utilized.

AIOS makes that obvious.

Compute LayerActive Workloads
GPU 1
Running Job
100%
GPU 2
Running Job
100%
GPU 3
Running Job
100%
GPU 4
Running Job
100%
One job per GPU, all running simultaneously.
No config.No infra setup.

What AIOS Does

Start with parallel compute.
Unlock everything else.

Run tools across all your GPUs

AIOS detects every GPU and runs jobs in parallel — one job per GPU.

Burst to your private cloud

Run additional jobs on your own cloud GPUs through Modal.com. Same tools. Same interface.

Make tools usable by your team

Turn workflows into simple tools. Artists use UI. Developers use APIs.

How It Works

Tools + compute.
One system.

Pick a tool (generation, training)

Run multiple jobs

Each GPU handles one job

Everything runs in parallel

Optional: run additional jobs on your private Modal.com GPUs.

Get Started

From download to
output in minutes.

01

Download AIOS

Takes minutes to install.

02

Open a tool

Access built-in tools for generation and training.

03

Run jobs across your GPUs

Easily submit multiple tasks manually or via API.

04

Scale with your private cloud

Connect your Modal.com account to burst seamlessly to your own cloud GPUs without changing tools.

Who It's For

For teams running AI
beyond experiments.

Solo creators

Run tools faster using all your GPUs.

Technical artists / Pipeline TDs

Stop managing workflows and compute manually.

Studios / creative teams

Run AI tools across your infrastructure — with full control.

Why FlowScale

AIOS is the missing layer between AI tools and compute.

Tools become usable
Compute becomes scalable
Infrastructure stays in your control
AI MODELS
Flux · Stable Diffusion · LLMs · ControlNet
WORKFLOWS
ComfyUI · Custom AI Pipelines
FLOWSCALE
Convert workflows · Deploy AI applications · Run inside studio infrastructure
PRODUCTION TOOLS
Simple applications used by artists and creative teams

FlowScale sits between experimental AI workflows and production pipelines — converting complex node graphs into reliable tools that creative teams can use safely across their studio infrastructure.

flowscale/aios
// platform_core.rs
pub fn
init_cluster
(config: &Config) -> Result<Cluster> {
// Initialize node workers
let nodes = WorkerPool::new(config.max_nodes);
for node in config.nodes {
nodes.spawn(node);
}
Ok(Cluster::new(nodes))
}
Open Source Core

All features.
No limits. Self-hosted.

FlowScale is built on open models and open systems, giving studios full control over how AI operates inside their production pipeline.

Studios can:

Inspect the codebase
Extend the platform
Customize workflows
Integrate internal tools
View on GitHub

Pricing

Free for individuals.
Scale to Production.

Community

$0 / forever

Completely free and open source. For individuals and teams experimenting with AI workflows.

Unlimited local & private cloud jobs
Multi-GPU scheduling (single machine)
Convert workflows to local apps
Everything open-sourced
Download AIOS (BETA)

Enterprise / Studio

Custom

For studios deploying AI infrastructure at scale. Paid tier tailored to your studio's needs.

Custom integrations with DCC tools (Blender, Unreal, Maya, etc.)
Custom AI tool development
Custom infra deployments
Streamlined assets management
Dedicated support & consulting
Book Enterprise Demo

Run AI on your own
infrastructure.

Turn your workstation into a parallel AI engine.

Download AIOS (BETA)Watch full demo