GENSYM AI - The AI Enterprise Software Company

AI-native development. Cross-platform from a single codebase. Full backward compatibility with every G2 deployment.

Gensym G3 AI
The third generation of the Gensym platform that has run mission-critical operations in refineries, power plants, pharmaceutical lines and process industries since 1986.

G3 makes Gensym AI-native, brings it to every major operating system from one codebase, and modernizes the experience. Every existing G2 server and knowledge base keeps working without changes.

Control mission-critical operations with the world’s most powerful real-time expert system.

Gensym AI automates complex industrial processes, from cement plants to satellite networks. It combines real-time reasoning, process control, and now AI-powered development tools.

Deploy expert systems that monitor, diagnose, and optimize operations 24/7. Whether managing manufacturing lines, mining equipment, or telecommunications networks, Gensym AI keeps your systems running at peak performance.

What G3 Delivers

Domain experts can now build expert systems in plain language This was the original Gensym promise. G3 finishes it. Any MCP-compatible AI assistant, including Claude Code, Cursor, ChatGPT and any MCP-compatible IDE, now works directly against a live Gensym server. It writes, compiles, debugs and saves code on the engineer’s behalf.
One client, every platform G3 runs natively on macOS, Windows, Linux and the web from a single codebase. Developers can spin up a server on a Mac. Operators can open a dashboard in a browser. Teams standardize on whatever hardware they already own.
Decades of embedded expertise become AI-usable Every Gensym deployment carries years of operational knowledge along with a steep learning curve to match. The new Gensym MCP Server ships with 35-plus tools covering documentation intelligence, knowledge-base export and analysis, and development. AI assistants can audit legacy code, flag stale procedures and performance anti-patterns, generate dependency diagrams and guide modernization with grounded context.
A modern day-to-day experience New client interface. Crisper graphics. Improved typography. Light and dark themes. Accessibility improvements that were previously missing. Linux now has the same dialogs and rich charts as every other platform. Software that felt like 1986 now behaves like 2026.
Zero migration. Zero risk. The G3 client is fully backward compatible with existing G2 servers and knowledge bases. The full Gensym reference, tutorials and system procedures ship as documentation-as-a-tool. Customers get everything above without a migration plan.

Capabilities at a Glance

AI-assisted development Gensym MCP Server with 35-plus tools. Works with Claude Code, Cursor, ChatGPT and any MCP-compatible IDE
Development integration Compile code, create and update procedures, rules and variables, merge and save knowledge bases, automatic server lifecycle management
KB analysis and modernization Export and search procedures and rules, detect stale code, flag performance anti-patterns, generate interactive Mermaid dependency diagrams
Documentation intelligence Hybrid keyword and semantic search across the Gensym Reference Manual, Tutorials and System Procedures
Cross-platform client Native macOS, Windows, Linux and web from a single codebase
Modernized UX Light and dark mode, customizable themes, improved fonts and graphics, Linux dialog parity, accessibility improvements
Backward compatibility Full support for existing G2 servers and knowledge bases. No migration required.

FEATURES

AI-Powered Development Tools Stop coding G2 applications manually. Gensym G2 AI streamlines workflows with intelligent code generation, instant icon creation, and a documentation assistant that understands your questions.
Real-Time Expert System Engine Powerful reasoning and inference engine for developing expert systems for simulation, process and production control.
Unified Platform Architecture World’s only expert system platform providing unified development, test, deployment and management capabilities for multiple use cases.
Cross-Industry Applications Deploy across diverse industries from terrestrial mining and manufacturing to telemetry-based management of space assets, satellites, and aircraft engines.
Flexible Deployment Options On-premise solution available in both 32-bit and 64-bit platforms to match your infrastructure requirements.

BENEFITS

BENEFITS FOR MISSION-CRITICAL INDUSTRIES

Cement Capture lasting efficiency in material production with Gensym G2. Run closer to operating limits by reducing variability, and prevent shutdowns with early warnings.
Mining Extract more value with Advanced Process Control. Manage sophisticated unmanned systems to save lives and improve operator health and productivity.
Telecommunications The most complex networks in the world are managed by G2. Diagnose the root cause of any problem immediately, and drastically reduce the time it takes to respond to faults in your network.
Government Deliver your mission with better information and control. G2 systems monitor satellite telemetry and traffic, resolving problems and ensuring operational success in real-time.