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Sweep 12 Nov 2026 · 23:00Z Build v2.1.323 540 read Stable v2.1.311 Latest v2.1.323 Next v2.1.323 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.323 ·

Plainer reasons when a conversation can't be compacted

When compacting fails, Claude Code now has plain-language reasons, such as there being no messages to summarize or images too large to summarize

You'll notice Improvements
JSON All of v2.1.323
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
CompactionArea: what it touches
ImprovementsKind: in v2.1.323,
ImprovementsSection of the release
What

Compacting means Claude Code summarizes the earlier part of a conversation to free up room. It now has plain-language reasons for when this fails:

  • no messages to summarize: "it has no messages to summarize"
  • media that can't be stripped out: "its images or documents are too large to summarize"
Why

If compacting fails, you get a clearer idea of why.

See this entry in the whole of v2.1.323 →

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