Siemens Industrial Copilot brings AI into TIA Portal. The question is on what terms, and what's possible beyond it. [AnyAutomation Studio](/en/siemens-industrial-copilot-alternative) takes the same idea with more freedom.

## Model choice

A vendor-bound copilot fixes the model. A [multi-provider AI](/en/ai-tia-portal) leaves the choice to you: Claude, GPT, Gemini, Grok, 20+ cloud providers or a local model (the right one per task).

## Privacy

Industrial Copilot runs over the cloud. Studio can run inference fully local (Ollama, LM Studio, vLLM, SGLang). Your TIA projects never leave the machine. For confidential plants that is often the deciding factor.

## More than chat

Three things a chat-only copilot doesn't offer:

- **Agentic**: the assistant drives the whole project through the full tool-set: read, generate, export, import and edit blocks, plus EPLAN, live PLC and Forge.
- **Parallel**: Best-of-N runs the same prompt in several isolated sessions at once; you compare and adopt the best.
- **Integrated**: AI generates over [Openness](/en/tia-openness-code-generation), [unit tests](/en/scl-unit-test) verify, [Git](/en/tia-portal-git) tracks.

## When to use which?

If you need Siemens' official, first-party integration, Industrial Copilot is the obvious choice. If you want free model choice, a local option and an agentic, code-first workflow, [AnyAutomation Studio](/en/siemens-industrial-copilot-alternative) replaces it fully in practice.


Siemens Industrial Copilot is tied to one model and the cloud. What a multi-provider AI for TIA Portal does differently (and more).

Industrial Copilot vs. Multi-Provider AI

Model choice

Privacy

More than chat

When to use which?