Beckhoff Introduces AI-Assisted Engineering and Linux-Based PLCs
In March 2026, Beckhoff Automation introduced a suite of AI-supported engineering tools and Linux-based control methods for industrial automation. The updates focus on the TwinCAT 3 CoAgent, an AI assistant designed to aid developers in project planning, maintenance, and code generation for PLCs and HMIs .
The CoAgent tool provides language-based suggestions for Programmable Logic Controllers and Human-Machine Interfaces, reducing time spent on routine tasks and assisting in fault diagnostics. The company has also announced a shift toward hardware-independent architectures with TwinCAT for Linux and virtual PLCs (vPLCs) .
This container-based approach allows software functions to be distributed across different systems, centralizing updates and reducing maintenance costs through MQTT-based IoT integration. These developments target system architects requiring scalable control systems for complex embedded environments .
