Siemens / siemens.com
AI assistant embedded in Siemens' industrial automation and engineering tools, enabling engineers to generate PLC code, troubleshoot automation systems, and accelerate industrial software development using natural language.
Pricing
Free
Free plan
No
Category
Developer Tools
Platforms
2
Free plan
No
API access
No
Open source
No
Platforms
2
Siemens Industrial Copilot is an AI assistant integrated into Siemens' industrial automation tools — particularly TIA Portal (Totally Integrated Automation Portal), Siemens' primary PLC and automation programming environment. It applies generative AI to the specialised domain of industrial automation engineering where most AI tools provide little value.
The PLC code generation capability allows automation engineers to describe what a machine or process control programme should do in natural language and have the AI generate the corresponding structured text, ladder logic, or function block diagram code in IEC 61131-3 compliant formats. Writing PLC code requires significant domain expertise; AI assistance accelerates engineers who know what they need to build but spend time translating requirements into control code.
Troubleshooting assistance analyses alarm messages, fault codes, and operational data from industrial equipment to suggest root causes and remediation steps. In manufacturing environments where unplanned downtime is extremely costly, faster troubleshooting directly reduces financial impact.
Documentation generation produces technical documentation from existing automation programmes, addressing the common problem of poorly documented control systems that are difficult to modify or maintain.
Siemens has also deployed the technology in Xcelerator, its industrial software platform, and is extending AI assistance across its broader engineering and manufacturing software suite. The partnership with Microsoft Azure OpenAI Service provides the LLM foundation.
Siemens Industrial Copilot runs as llm assistant software built around text and code workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on tia portal and siemens xcelerator.
The capabilities that matter most for teams evaluating Siemens Industrial Copilot.
Generates IEC 61131-3 compliant automation code from natural language descriptions of process control requirements, accelerating repetitive programming tasks.
Analyses alarm messages and fault codes from industrial equipment to suggest root causes and remediation steps, reducing manufacturing downtime.
Produces technical documentation from existing automation programme code, addressing the common problem of under-documented industrial control systems.
Enterprise licensing through Siemens automation and industrial software contracts. No standalone public pricing.
Model
Enterprise
Starting price
Free
Free trial
No
Rockwell Automation has developing AI features for its Studio 5000 environment. PTC AI provides product development AI. General-purpose coding AI tools like GitHub Copilot have limited value for PLC languages.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
Azure OpenAI
Models
GPT-4
Platforms
TIA Portal, Siemens Xcelerator
Deployment
Enterprise, On-premise
Integrations
Siemens TIA Portal, Siemens Xcelerator, Azure, SAP, API
Team Collaboration
Yes
Launch Year
2023
Compliance signals and data-handling notes as reported by the vendor.
ISO 27001. IEC 62443 (industrial cybersecurity). Siemens enterprise security standards. OT network security considerations for industrial deployments.
Review Siemens' data handling policy for industrial AI features. Industrial automation data may be sensitive from IP and operational security perspectives. Review OT network security implications.
Editorial Verdict
Siemens Industrial Copilot is the most developed AI assistant for industrial automation engineering for organisations using Siemens TIA Portal and the Siemens automation platform.
Last verified July 24, 2026.
Enterprise licensing through Siemens automation and industrial software contracts. No standalone public pricing.
No public pricing. Contact for enterprise pricing. LandingLens platform available for evaluation. Founded by Andrew Ng.
ISO 27001. IEC 62443 (industrial cybersecurity). Siemens enterprise security standards. OT network security considerations for industrial deployments.
Review Landing AI's data handling policy. Production inspection image data processed on LandingLens infrastructure or on-premise per deployment configuration.
Review Siemens' data handling policy for industrial AI features. Industrial automation data may be sensitive from IP and operational security perspectives. Review OT network security implications.
Review Landing AI's data handling policy. Manufacturing inspection images may contain sensitive production data. On-premise deployment available for data sovereignty.
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