# JetBrains TeamCity: how AI models rank it, September 2026

IT AI Recommendation Index, September 2026 Edition. Named in 17 judge labels across 1 categories by 10 of 12 models. Page: https://it-ai-index.com/vendors/jetbrains-teamcity/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| CI/CD platforms | 0% | 43 | 47% | 17 |

## What the models said for it

- "valued for robust build management and broad language/platform support" (Perplexity Sonar, CI/CD)

## And against it

- "TeamCity is also considered a legacy CI/CD provider. Many organizations are actively migrating away from it" (Mistral Small, CI/CD)
- "While TeamCity is used by enterprises, it's not immune to critical issues. CVE-2024-27198 was a critical authentication bypass vulnerability" (Claude Haiku 4.5, CI/CD)
- "Recent 2026 breach in JetBrains' own Cadence service via unpatched CVE... On-prem setups prone to patch delays." (Grok 4.1 Fast, CI/CD)
- "Teams often stick with tools like TeamCity or Bamboo past their prime... Avoid sunk-cost fallacies." (DeepSeek V4 Flash, CI/CD)

## 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.