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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.280 ·

Stop/error parsing now distinguishes a 'stopped' reason

Internal error parsing now separately flags when a run was stopped

Under the hood Internal Changes
JSON All of v2.1.280
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Error HandlingArea: what it touches
Internal ChangesKind: in v2.1.280,
Internal ChangesSection of the release

Unclear The finding doesn't say what consumes the new stopped field or how it changes visible behavior.

What

A helper that extracts error information from JSON responses used to return just the error text. It now also checks a 'reason' field in the response and returns whether the run was specifically stopped, alongside the error.

Why

This lets Claude Code's internal handling distinguish a run that was deliberately stopped from other kinds of failures, which can affect how the situation is reported or recovered from.

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 doubtThe finding doesn't say what consumes the new `stopped` field or how it changes visible behavior.

See this entry in the whole of v2.1.280 →

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