[KongchangAI]
Unverified60% confidenceFactExact time

The model of open-source core plus commercial services is commonly referred to in the industry as Open Core or Commercial Open Source, with representative examples including Red Hat for Linux, Canonical for Ubuntu, and GitLab's CE/EE dual-version strategy.

2
Sources
60%
Confidence
Long-term
Relevance
8/13/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/742663
API
curl https://kongchang.com/api/v1/knowledge/claims/742663
MCP
get_claim(id=742663)