# diagrams.net: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 3 judge labels across 1 category by 3 of 14 models. Page: https://www.gane.ai/index/it/vendors/diagrams-net

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Enterprise architecture tools](https://www.gane.ai/index/it/operations/enterprise-architecture-tools/index.md) | 0% | 26 | 0% | 3 |

## What the models said for it

- "spreadsheets can handle inventories and capability maps, though governance and collaboration are manual" (Perplexity Sonar, EA tools)
- "Free diagramming tool that can be used for basic EA visualizations" (Claude Haiku 4.5, EA tools)
- "Best for Pure Diagramming (No Meta-Model)" (Gemini 3.5 Flash, EA tools)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 1 | 0 | 0 | 1 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 1 | 0 | 0 | 1 |
| Perplexity Sonar | 0 | 1 | 0 | 0 | 1 |
| Grok 4.20 | 0 | 0 | 0 | 0 | 0 |
| 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 diagrams.net, from 4 of the 5 answers that named it (only the models that return a source list).

### Domains cited

- globalaea.org: 2
- guideflow.com: 2
- softwareadvice.com: 2
- sparxsystems.com: 2
- ardoq.com: 1
- bizzdesign.com: 1
- capstera.com: 1
- capterra.com: 1
- catio.tech: 1
- ciopages.com: 1

### Pages cited

- https://globalaea.org/blogpost/956055/519735/Visual-Enterprise-Architecture-on-Any-Budget: 2
- https://guideflow.com/blog/enterprise-architecture-tools: 2
- https://ardoq.com/why-ardoq: 1
- https://bizzdesign.com/guides/using-enterprise-architecture-tool-vs-tool-architecture-diagrams: 1
- https://capstera.com/knowledge-hub/articles/enterprise-architecture-tools-guide: 1
- https://capterra.com/p/78757/Enterprise-Architect: 1
- https://catio.tech/blog/enterprise-architecture-tools: 1
- https://ciopages.com/buyer-guides/enterprise-architecture-tool: 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.