LibreChat
Depends
Confidence: Medium
Buy if you have DevOps skills and want one self-hosted UI for many AI models . it's free and battle-tested at scale.
Comparison
LibreChat vs Onyx AI
LibreChat and Onyx AI both land on Depends.
Onyx AI
Depends
Confidence: Medium
Buy it if your team is docs-heavy, has an engineer to self-host, patch CVEs, and wants Glean-class search free.
| Compare | LibreChat | Onyx AI |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Dev teams self-hosting AI for privacy | Docs-heavy scaling teams |
| Who it's not for | Non-technical users wanting plug-and-play ChatGPT | Small teams . Notion or Slack search suffices |
| Privacy | Multiple CVEs disclosed 2024-2026 (auth bypass, info disclosure, DoS, code-execution risk); self-hosters must patch fast and harden the network layer.⁸ | Multiple 2026 CVEs including critical OAuth token exposure; don't conflate with unrelated vendor Onyx Security. |
| Support quality | Active founder in threads; bug complaints persist | No support evidence in reviewed sources |
| Public sentiment | Users praise the model breadth and easy setup but repeatedly flag bugs and a love-hate comparison against Open WebUI.¹ | Self-hosters on Reddit praise it as a private team ChatGPT with RAG and web access; SoftwareFinder users rate ease of use 10/10.16 |
| Biggest gotcha | You own patching. Multiple 2024-2026 CVEs mean unpatched self-hosts are genuinely exposed.⁷ | Open-source self-host: upgrades and security patching are on you . CVE history shows why that matters |
Pick LibreChat when
- Dev teams self-hosting AI for privacy
- Orgs juggling multiple AI model providers
- Internal company chat platforms with Docker skills
- Enterprises needing model-agnostic, vendor-neutral UI
When LibreChat is not a fit
- Non-technical users wanting plug-and-play ChatGPT
- Teams with no DevOps capacity to patch and harden
- Regulated buyers needing vendor SLAs and a security page
- Anyone expecting polished, bug-free UX out of the box
Pick Onyx AI when
- Docs-heavy scaling teams
- Self-hosting engineers wanting private AI search
- Orgs wanting Glean-class search without Glean pricing
- Open-source shops
When Onyx AI is not a fit
- Small teams . Notion or Slack search suffices
- Teams with no engineer to run and patch it
- Buyers wanting zero-admin turnkey SaaS
- Anyone connecting sensitive data before fixing the OAuth CVE
Sources
review
review
official
official
- ClickHouse acquires LibreChatclickhouse.comnews
- LibreChat CVEs . OpenCVEapp.opencve.iosecurity
- CVE-2026-33265: Auth bypass . SentinelOnesentinelone.comsecurity
- CVE-2026-34371 . NVDnvd.nist.govsecurity
- LibreChat config exposure . Pentest Toolspentest-tools.comsecurity
- LibreChat features docslibrechat.aiofficial
- Onyx AI official siteonyx.appofficial
- Onyx AI Pricingonyx.appofficial
review
review
- Introducing Onyx . r/selfhostedreddit.comreview