# OpenPLC: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 1 judge label across 1 category by 1 of 14 models. Page: https://www.gane.ai/index/it/vendors/openplc

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [OT and IoT security](https://www.gane.ai/index/it/security/ot-and-iot-security/index.md) | 0% | 82 | 0% | 1 |

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 1 | 0 | 1 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 0 | 0 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 0 | 0 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 0 | 0 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |

## Sources returned with these answers

The sites and pages cited by the answers that named OpenPLC, from 1 of the 1 answers that named it (only the models that return a source list).

### Domains cited

- ciopages.com: 1
- endian.com: 1
- findalternatives.net: 1
- intsignal.com: 1
- networkintelligence.ai: 1
- optiv.com: 1
- otecosystem.com: 1
- packetviper.com: 1
- shieldworkz.com: 1
- startupstash.com: 1

### Pages cited

- https://ciopages.com/buyer-guides/ot-ics-security: 1
- https://endian.com/en/solutions/industry/small-midsize-businesses-smb: 1
- https://findalternatives.net/categories/ot-security-tools: 1
- https://intsignal.com/signal/low-cost-ot-iot-security-smb: 1
- https://networkintelligence.ai/blogs/best-ot-security-services: 1
- https://optiv.com/insights/discover/blog/top-five-budget-friendly-ot-networking-improvements-small-manufacturers: 1
- https://otecosystem.com/10-budget-friendly-ot-security-solutions-for-small-plants: 1
- https://packetviper.com/ot-security-platform-comparison: 1

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.