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

Gane Index, November 2026 Edition. Named in 4 judge labels across 1 category by 3 of 14 models. Page: https://www.gane.ai/index/it/vendors/opentext-arcsight

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [SIEM platforms](https://www.gane.ai/index/it/security/siem-platforms/index.md) | 0% | 74 | 100% | 4 |

## And against it

- "Avoid self-hosted open source (ELK) or heavily complex legacy platforms (ArcSight)." (Gemini 3.5 Flash, SIEM)
- "Most analysts advise against building new environments on ArcSight today" (Qwen 3.7 Flash, SIEM)
- "You likely do not have the budget for massive enterprise suites like IBM QRadar or legacy tools like ArcSight" (Qwen 3.7 Flash, SIEM)
- "Traditional on-prem SIEMs (Splunk Enterprise, QRadar, ArcSight) require a full-time admin" (DeepSeek V4 Flash, SIEM)

## 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 | 1 | 1 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 0 | 0 | 0 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 1 | 1 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 2 | 2 |
| 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 OpenText ArcSight, from 12 of the 16 answers that named it (only the models that return a source list).

### Domains cited

- exabeam.com: 10
- reddit.com: 10
- paloaltonetworks.com: 4
- securityboulevard.com: 4
- securonix.com: 4
- gane.ai/index: 3
- huntress.com: 3
- microsoft.com: 3
- pmc.ncbi.nlm.nih.gov: 3
- research.isg-one.com: 3

### Pages cited

- https://exabeam.com/explainers/agentic-ai/biggest-pain-points-of-traditional-siem-and-8-modern-platforms-compared: 6
- https://reddit.com/r/cybersecurity/comments/1g47k4f/siem_hunt_deal_killers_and_reasons_to_avoid: 5
- https://exabeam.com/explainers/siem/biggest-pain-points-of-traditional-siem-and-8-modern-platforms-compared: 3
- https://pmc.ncbi.nlm.nih.gov/articles/PMC8309804: 3
- https://reddit.com/r/cybersecurity/comments/187ssbi/what_siem_do_you_recommend: 3
- https://reddit.com/r/cybersecurity/comments/1frwcm2/securonix_worst_siem_ever: 3
- https://senseon.io/blog/5-best-siem-tools: 3
- https://aws.amazon.com/marketplace/reviews/reviews-list/prodview-buhh33r3q4oqq: 2

## In its own words

What OpenText ArcSight's own pages state, read 2026-09-28. Stated by the vendor, not checked by the index.


## 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.