Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
SkillsArea: what it touches
Internal ChangesKind: in v2.1.310,
Internal ChangesSection of the release
Unclear Where this check is used and whether any notice actually reaches users is not shown.
What
A skill is a packaged set of instructions and files that Claude Code can use for a particular kind of task. Claude Code's list of skill-related names gained a new entry tied to the Claude API skill and to models that are being retired.
Why
It points to a notice or check about retiring models inside the Claude API skill, which could matter to anyone building with models that are scheduled to be withdrawn.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhere this check is used and whether any notice actually reaches users is not shown.
