Guides
Short explainers for reading AI changelogs and the release logs on this site.
- How AI Labs Version Their ModelsModel families, tiers, version numbers, dated snapshots and aliases: how to read an AI model name and which one your code is actually calling.
- Research Preview, Beta and GA: What AI Release Stages MeanWhat research preview, alpha, beta, public preview and general availability promise, how deprecation and retirement work, and how to spot each stage in an AI changelog.
- How We Track AI ReleasesWhere This Month In AI's release logs come from: the official sources we watch, how often, how each entry is written, checked and categorized, and when a page is indexed.