Verified75% confidenceFactExact time
Under the SemVer specification, when the major version number is 0, it means the project has not yet entered a stable public API phase and provides no backward compatibility guarantees
3
Sources
75%
Confidence
Long-term
Relevance
10/4/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAccording to SemVer conventions, a major version number of 0 indicates that the project is in early development or experimental status, and the API may change at any time.77% similarUnverifiedThe SemVer specification allows projects still in the 0.x stage to include breaking changes in any minor version update.75% similarUnverifiedAccording to the SemVer specification, a patch number increment in 1.0.102 means users can safely upgrade without modifying their code and need not worry about API incompatibility.71% similarUnverifiedIn the SemVer specification, a pre-release identifier has lower precedence than the corresponding official version, for example 1.24.2-pre < 1.24.2.70% similarUnverifiedAccording to the Semantic Versioning (SemVer) specification, 0.y.z is in the initial development phase, any version may introduce breaking changes, and the public API should not be considered stable.70% similar
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