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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.248 ·

Named errors for skill search, message sending and image resizing

Skill search, message sending and image resizing failures now raise distinguishable named errors.

Under the hood Improvements
JSON All of v2.1.248
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Error HandlingArea: what it touches
ImprovementsKind: in v2.1.248,
ImprovementsSection of the release
What

Three failure paths now raise errors with explicit names instead of generic ones: plugin skill lookup when search is unavailable, message sending when preconditions are unmet, and image resizing. Failures in these areas are now distinguishable rather than surfacing as an unnamed error.

Evidence

PluginSkillSearchUnavailableError

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.248 →

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