Open Math OS

Open Math OS is an AI research workspace for mathematics combining open models, scientific compute, and collaboration tools.

Open Math OS is a collaborative math research and scientific computing workspace built on open frontier models. It provides a 24/7 cloud machine for every project with preinstalled mathematical tools, letting users run Python code, prove theorems in Lean, and edit LaTeX papers. The platform is designed for mathematicians and researchers to explore problems in parallel using agents like Ultramath. It emphasizes data sovereignty, ensuring the community owns its data, keeps projects private by default, and requires explicit consent before training. Users can share chats by link, collaborate with AI agents in shared projects, and participate in community governance.

Open Math OS at a glance

Best for: Software engineer, Researcher
Runs on: Web, self-hosted, open source
Pricing: Free
Released: October 2026
Category: AI research tool
Website: openmathmodel.org

Key features

Open frontier models with adjustable reasoning depth
Scientific compute cloud with preinstalled tools
Parallel problem exploration with AI agents
Data sovereignty and private projects by default
Shared projects, files, and conversations for teams
Browser-based workspace with no local setup required
File upload, preview, and editing capabilities

Use it for

Checking mathematical conjectures and formulas
Proving mathematical theorems in Lean
Drafting and editing LaTeX research papers
Running 24/7 scientific computing tasks in the cloud

Alternatives to Open Math OS

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MathModelAgent — Automates the entire workflow from problem analysis to final paper submission.
Lemma — Read mathematics with interactive proofs, reference links, and checked derivations.
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Open Notebook — It maintains privacy while combining artificial intelligence with note-taking workflows.
OpenMed — Runs 100 percent on-device without cloud calls or data sharing.
OSWorld — It enables large-scale parallel evaluation of multimodal agents across various computer environments.

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