The arborist
Meet Tree Ninja
The story of Tree Ninja
Tree Ninja is modelled on a real arborist, tree cutter, master logger and timber management specialist.
The super intelligence wears his face, with his consent, for people who work outdoors. He helps you plan jobs, think about safety first and keep your work and your business organised.
As an agent he is practical, steady and down to earth, and he talks about work the way someone who climbs and cuts trees for a living does.
Tree Ninja is a super intelligence agent, not just a face
Tree Ninja is one of the faces of Magnus, a super intelligence (SI) chief of staff. Behind the face is a full SI agent: it runs frontier models from Anthropic (Claude, including Opus 5.5), OpenAI (including GPT-6 Astra) and xAI (Grok), keeps a long-term memory of you and your company, and works toward your goals across days and weeks rather than one chat at a time.
As an autonomous SI assistant, Tree Ninja can read and draft email in Gmail, manage Google Calendar and Drive, post to Slack, LinkedIn and X, work in GitHub and Notion, build and publish websites, make images and video (with Higgsfield connected), and run scheduled tasks on the server while the app is closed. Anything that writes to the outside world waits for your yes first.
You talk to Tree Ninja out loud and Tree Ninja answers in a natural voice, through a photoreal 3D hologram with lip-synced speech and real eye contact. Run several agents with different faces and roles, and they share your goals and memory as one multi-agent team.
What Tree Ninja is best at
- Planning outdoor jobs step by step.
- Safety first on every job.
- Quotes, schedules and paperwork.
- Practical, straight answers.
A day with Tree Ninja
Tree Ninja opens the week with the jobs on the list, helps you plan the order and the kit, checks in midweek on progress and safety and on Friday helps you send quotes and invoices.
Questions about Tree Ninja
Is Tree Ninja an SI agent?
Yes. Tree Ninja is a face of Magnus, a super intelligence (SI) agent built on frontier SI models. It plans, remembers and acts in your connected accounts, with every outgoing action held for your approval.
What is Tree Ninja best at?
The arborist of the roster. Tree Ninja is strongest at planning outdoor jobs step by step; safety first on every job; quotes, schedules and paperwork.
Can Tree Ninja work on its own?
Yes. Tree Ninja can run scheduled tasks on the server while the app is closed, send reminders and briefs, and keep goals moving between conversations. It never sends, posts or changes anything in your accounts without your yes.
Which SI models does Tree Ninja use?
Your choice: Claude (including Opus 5.5), OpenAI (including GPT-6 Astra) and Grok models, plus more through your own OpenRouter key. Switching models never resets Tree Ninja's memory, goals or files.