Licensing

Enterprise and industrial use

A commercial licence covers production use in your organisation: internal workflows, products, client delivery. Arc's engineers deploy Hunter-RAG into your environment and support it. Write to licensing@arcintelligence.ai.

Free, no permission needed

• Personal projects: your own files and knowledge.
• Research, study and teaching, including publishing and reproducing results.
• Evaluation: up to 90 days, non-production, once per organisation.
• Internal use by charities, schools and public research institutions.

Publishing papers, benchmarks or screenshots is never commercial use.

Needs a commercial licence

• Hosted or SaaS use, and internal business workflows.
• Customer-facing products, consulting and client delivery.
• Embedding Hunter-RAG in another product.
• Using its stores, indexes or compiled artifacts in revenue-generating work.
• Training or building a competing model, agent, or retrieval or memory system from it or its outputs.

Write to licensing@arcintelligence.ai.

Agents

An agent using Hunter-RAG works under the licence of the person or organisation it acts for. It gets no licence of its own.

The full terms

The licence text in the repository governs. Patent pending.