# Cisco Nexus: how AI models rank it, October 2026

IT AI Recommendation Index, October 2026 Edition. Named in 16 judge labels across 1 categories by 10 of 14 models. Page: https://it-ai-index.com/vendors/cisco-nexus/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Data center networking | 2% | 10 | 19% | 16 |

## What the models said for it

- "Cisco holds the largest overall market share (~18-76% in segments)... Cisco for enterprise stability" (Grok 4.1 Fast, Data center networking)
- "the strongest default choice is usually Cisco Nexus if you want the safest all-around platform" (Perplexity Sonar, Data center networking)
- "If you need enterprise support and can stretch slightly: Get a used/refurbished Cisco Nexus 93180YC-FX3" (DeepSeek V4 Flash, Data center networking)
- "Safest, most proven choice. ... Cons: Premium pricing and complex licensing." (Grok 4.1 Fast, Data center networking)

## And against it

- "Specific examples to avoid for a new build: Cisco Nexus 6000, whose support ended April 30, 2022" (GPT-6 Luna, Data center networking)
- "buying brand-new, top-tier platforms (like Cisco Nexus) with heavy multi-year licensing and support contracts is usually out of the question" (Gemini 3.5 Flash, Data center networking)
- "Significantly cheaper than big names (e.g., Cisco Nexus 9300 equivalents discounted 80%+ on resellers" (Grok 4.1 Fast, Data center networking)

## Record

- Method: https://it-ai-index.com/methodology/
- Raw judge labels and full responses: https://it-ai-index.com/data/
- License: CC BY 4.0. Cite as IT AI Recommendation Index, October 2026 Edition, it-ai-index.com.