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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.299 ·

One kind of error is no longer retried

Claude Code now stops retrying one particular kind of error instead of retrying it like rate-limit and server errors

You'll notice Improvements
JSON All of v2.1.299
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
API RequestsArea: what it touches
ImprovementsKind: in v2.1.299,
ImprovementsSection of the release

Unclear Which kind of error is no longer retried is not identified.

What

When a request fails, Claude Code decides whether to try it again. It normally retries when the server reports it is busy (status 429) or has an error of its own (status 500 and above). Claude Code now refuses to retry one particular kind of error before it looks at the status at all.

Why

This can cut down on retries that were never going to succeed.

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 doubtWhich kind of error is no longer retried is not identified.

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