Siemens Eigen Engineering Agent

2026-04-20 · Publisher : Siemens · Domain : Industry 4.0 & 5.0

At Hannover Messe 2026, Siemens makes the Eigen Engineering Agent generally available: an AI agent connected to TIA Portal that carries out automation engineering tasks end to end, from PLC code to HMI screens and device configuration.

What changes

The agent executes multi-step tasks, self-corrects and validates its outputs before submitting them.
Direct connection to TIA Portal: it knows each project's structure, blocks and parameters.
Pilot run with more than 100 companies in 19 countries.
Siemens claims workflows 2 to 5 times faster and up to 80% higher quality (vendor figures).
On 17 June 2026, Siemens adds ECAD and project generation.

### Background On 20 April 2026, at Hannover Messe, Siemens makes the **Eigen Engineering Agent**, its purpose-built AI for automation engineering, generally available. Siemens presents it as a new product class: the AI no longer just suggests, it **carries out tasks end to end** using multi-step reasoning and self-correction. ### Key facts - Tasks covered: PLC coding, HMI visualization, device configuration. - Direct connection to **TIA Portal**: the agent uses the project's data structures, blocks, parameters and component relationships, including on legacy or undocumented systems. - Systematic validation: it breaks down, executes, evaluates its outputs against requirements and iterates before handing the work to the engineer. - Vendor figures: workflows 2 to 5 times faster than manual, up to 80% higher solution quality, 50% greater engineering efficiency. - Pilot with more than 100 companies in 19 countries; an automotive line builder cut new engineers' onboarding from weeks to days. - On 17 June 2026, two new capabilities: electrical engineering (ECAD) and project generation. ### Why it matters This completes the trajectory started in 2024 with the Industrial Copilot: the automation engineer moves from writing code to orchestrating and reviewing the agent's work. For engineering offices and integrators, this directly affects how automation projects are produced, how juniors build skills and how validation rules are set. ### Takeaway Two years after its first copilot, Siemens moves to a generally available engineering agent: agentic AI enters automation engineers' daily tool.

Siemens Eigen Engineering Agent

What changes

Links