Guides
Dated explainers. A count quotes the last-verified date. A benchmark score quotes the source date on the leaderboard.
- Is it safe to connect AI to a PLC?
5 of 21 industrial MCP servers expose PLC writes by default. What read-only and gated writes mean, what research shows, and a safe pilot setup. Nov 2026.
- Best LLM for PLC programming: what the benchmarks actually say
GPT-6, Claude and others on AutoFactory-Bench, PLCWorld and AutoPLC: what each PLC benchmark measures, who leads, what it costs. Sourced, dated, no hype.
Choosing a vendor assistant rather than a model score? AI copilots for PLC programming, compared.