# OpenText ArcSight: how AI models rank it, September 2026

IT AI Recommendation Index, September 2026 Edition. Named in 4 judge labels across 1 categories by 3 of 12 models. Page: https://it-ai-index.com/vendors/opentext-arcsight/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| SIEM platforms | 0% | 47 | 75% | 4 |

## And against it

- "Considered a legacy SIEM with mounting issues: Outdated technology that hasn't evolved for modern security needs" (Kimi K2, SIEM)
- "ArcSight SIEM is deprecated in 12.2.0.8.0 and desupported in 12.2.0.9.0" (GLM 4.7 FlashX, SIEM)
- "Known for complex configuration, limited visualization options, and intricate correlation rules." (MiniMax M2.5, SIEM)

## 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, September 2026 Edition, it-ai-index.com.