What is Suna used for?

Suna, published as Kortix, is an open-source platform for running AI agents that produce finished work, with any model and your own infrastructure. It is a good fit for company-wide AI agents with shared memory and teams wanting agent work reviewed before merge.

Yes. Suna is open source under a custom licence. Its source code is on GitHub at kortix-ai/suna and is written mainly in TypeScript.

Yes. Suna is open source, so the software itself is free to use under the terms of its own licence. A managed cloud version is also available.

Can I self-host Suna?

Yes. Suna can be self-hosted on your own server or infrastructure.

What is Suna an alternative to?

Suna is an open-source alternative to Manus, ChatGPT, Claude and Claude Cowork. Other open-source alternatives to Manus include OpenClaw, AionUi and Open-Agent.

Is Suna actively maintained?

Yes. The most recent commit to Suna was on 2 October 2026, and the latest release is v0.13.47, published on 1 October 2026. The project has 20k stars on GitHub.

Suna: open-source alternative to Manus, ChatGPT, Claude

About Suna

Suna is the repository of Kortix, which describes itself as an open-source AI Management System. Instead of a single chatbot, it organizes AI agents that carry out tasks and deliver finished work such as reports, code and replies. Agents, the skills they share, company memory and connectors to other services are all kept as files in a git repository, so configuration is versioned and can be reviewed like code.

Each agent session runs in an isolated cloud sandbox on its own branch, and the result lands as a change request that a human approves before it is merged. The platform works with any model provider using your own API keys, rather than being tied to a single model vendor.

The project positions itself as an open alternative to closed, hosted agent products such as ChatGPT, offering source access and the option to run on your own cloud or on-premise network. The repository lists its license as 'Other', so check the license file before commercial use. A managed cloud edition is also available.

Key features

AI agents that deliver finished work
Isolated cloud sandbox for each session
Agents, skills and memory stored in git
Human-approved change requests
Works with any model provider and your API keys
Self-host or use the managed cloud

Good fit for

→Company-wide AI agents with shared memory
→Teams wanting agent work reviewed before merge

Built with: TypeScript
Tags: ai-agents; llm; ai-management; self-hosted; automation; git; chatgpt-alternative

Suna: questions and answers

What is Suna used for?: Suna, published as Kortix, is an open-source platform for running AI agents that produce finished work, with any model and your own infrastructure. It is a good fit for company-wide AI agents with shared memory and teams wanting agent work reviewed before merge.
Is Suna open source?: Yes. Suna is open source under a custom licence. Its source code is on GitHub at kortix-ai/suna and is written mainly in TypeScript.
Is Suna free?: Yes. Suna is open source, so the software itself is free to use under the terms of its own licence. A managed cloud version is also available.
Can I self-host Suna?: Yes. Suna can be self-hosted on your own server or infrastructure.
What is Suna an alternative to?: Suna is an open-source alternative to Manus, ChatGPT, Claude and Claude Cowork. Other open-source alternatives to Manus include OpenClaw, AionUi and Open-Agent.
Is Suna actively maintained?: Yes. The most recent commit to Suna was on 2 October 2026, and the latest release is v0.13.47, published on 1 October 2026. The project has 20k stars on GitHub.