Paramus
Chemistry AI Operating System (OS)
Professional applications for all types of calculations, predictions, and robotics. Ready to use for humans and AI. Connect to cloud or download local Browse App Store →
AI-Centric Paradigm
Paramus combines generative AI with exact chemistry models → verified atoms, validated reactions, and trustworthy computations from kinetics to DFT, without hallucinations.
Starting with free plan
Claude, Copilot, and ChatGPT
1200 Skills
Incredible fast: ~100 ms response time on a standard laptop. Download → Install → Use local for Claude and vsCode. ‘Dual mode’ for cloud and on-prem with heavy calculations.
Solution Packages
Polymer Chemistry
AI-powered design of polymers and processes. Accelerate discovery with AI models and agent-driven process optimization.
Medicinal Chemistry
Predict properties, optimize reactions, and accelerate drug discovery with multi-agent workflows and secure local inference.
Material Science
Inverse design of new materials with AI + simulation tools (ORCA, LAMMPS, AIMNet2, MatterGen).
Chemical Engineering
AI-powered design of processes and plants. Let the generative LLM make complex calculations.
You have the language model. We have the chemistry
Paramus is free*). Optional in-app purchases provide access to specialized chemistry applications. There is a marketplace for AI models, cheminformatics, and data.
Local installation combines powerfull calculations with over 40+ apps and the full set of functions. Keep your information where it is safe. In your company.
Discover the world first chemistry app store!
Run classical AI, LLMs, and heavy codes in one local architecture. Paramus Brain ensures reproducibility and IP safety.
Who are you?
Paramus.ai serves a heterogeneous ecosystem in which different client roles collaborate to deploy, extend, and evolve an chemistry platform that drives your AI.
Single User
Individual scientists or engineers using Paramus for direct research and development.
Contributor
Experts or teams providing models, agents, data, or domain knowledge to Paramus.
Partner
Reseller and System Integrators
Organizations integrating Paramus into their own infrastructure or offerings.
Contact us and we discuss oportunities.
Data Scientist
Use the Paramus Python API to speed up your tool availability. No need to pull and set up each computational software or dataset over and over again. Use Paramus in Jupyter.
Free for Academia
Paramus is available at no cost for academic research.
ISO 42001 Compliant
We provide an free audit-secure bookkeeping package, pre-filled with Paramus AI model documentation, relevant for the EU, this keeps your organisation on the safe side.
We transform todays fragmented simulations, chemical AI models, and data landscape into a unified, usable, and evolving ecosystem. Designed for the use with AI.
Thorsten Gressling, Founder & CEO
*) Terms apply.
FAQ
A computational chemistry platform that integrates AI models, quantum chemistry engines, molecular dynamics, knowledge graphs, and laboratory automation. It runs locally on Windows and offers a cloud edition for browser-based access and team collaboration.
Paramus exposes 1,200+ chemistry tools via the Model Context Protocol (MCP), allowing AI assistants like Claude, GitHub Copilot, and Cursor to run computations through natural language.
Yes. Academic licenses are available at no cost for university researchers, PhD students, and postdocs. Commercial licenses include priority support and cloud features.
Paramus Chemistry OS runs on Windows 10 and 11. All computation happens locally on your machine with no cloud dependency required.
Download the installer from paramus.ai, run the setup wizard, and start using INTENT to ask questions or run computations in natural language. No configuration needed.