Harness24 — the AI agent built for endurance.
Run the full open-source harness on a dedicated machine—with a browser, terminal, files, apps, plugins, memory, and sessions that keep going.

Browser research complete12 primary sources saved
Pricing normalizedSpreadsheet created
Building recommendationCross-checking performance claims
The harness gets a complete place to work.
Harness24 can move between the browser, terminal, files, and applications inside one continuous session. The workspace stays available, so a long task does not collapse into a disposable chat.

Every capability becomes part of the harness.
Harness24 is built around composable plugins. Gonka24 gives that architecture a machine where models, tools, memory, skills, and workflows can run together.
Give it the kind of task that needs a whole computer.
Research, operations, creation, automation, and code—inside the same harness.
Research across the web
Open sources, compare evidence, organize files, and return a useful brief instead of a pile of links.
Operate real software
Move through browser tools and desktop apps, enter data, export results, and keep the workflow moving.
Build and automate
Use the terminal, write scripts, transform files, connect plugins, and verify that the output actually works.
Stay with long tasks
Keep one session alive with its files, decisions, and progress while you leave the tab or close your laptop.
DeepSeek Harness, running on Gonka.
Harness24 extends DeepSeek Harness into a persistent computer environment. Every model request is served by Gonka, the open compute network behind its inference.
We take DeepSeek's plugin-first agent foundation and give it a complete, persistent machine.
- FoundationDeepSeek Harness · everything is a plugin
- Harness24 addsA persistent machine, context, and memory
- You getBrowser, shell, files, and apps in one agent
Gonka serves the model layer while Harness24 keeps the whole working environment ready.
- FoundationOpenAI-compatible inference on Gonka
- Harness24 addsRuntime, tools, and workspace around the model
- You getA ready agent machine, not another API integration
Your machine when you are here. Ours when you are not.
Use your existing environment locally, or move the full harness to a Gonka24 cloud machine that stays online. Keep the same plugins, memory, and working context.
Existing apps, selected folders, direct control.
Persistent sessions, background work, zero setup.
Powerful enough to act. Visible enough to trust.
See what the harness is doing, stop a task, control the folders and tools it can use, and review the artifacts it leaves behind.
- Explicit access
- Visible execution
- Reviewable outputs

Full harness. Simple ways to run it.
Every plan includes the complete Harness24. Choose where it works.

$0
Start in the cloud with an extended early-access trial. No install or card.
- Dedicated Gonka24 machine
- Browser, terminal, files, and plugins
- Persistent workspace for your trial

$5/month
Run Harness24 where your files and apps already live. Best for hands-on work at your desk.
- Your computer and environment
- Direct access to local files and apps
- Full plugin-ready Harness24 runtime

$10/month
Give Harness24 a persistent cloud machine. Best for long tasks and work that should continue when you leave.
- Dedicated cloud machine
- Persistent files, memory, and sessions
- Keeps working when your laptop closes
Give it something only a computer can do.
Join early access for an extended trial. No installation and no credit card for your first machine.