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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.277 ·

CLI budget/task-budget argument errors now thrown as a different error class

Errors for invalid --max-budget-usd or --task-budget values now use a different internal error class, same message

Under the hood Internal Changes
JSON All of v2.1.277
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.277,
Internal ChangesSection of the release
What

When you pass an invalid value to --max-budget-usd or --task-budget (for example, a non-positive number), Claude Code still reports the same error text, but now throws it as a different internal error class.

Why

This is an internal change to error handling and shouldn't be noticeable in normal use; the error message you see stays the same.

See this entry in the whole of v2.1.277 →

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