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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 v2.1.299 ·

Attachment downloads get a size cap, a stall limit and a sign-in retry

Attachment downloads in bridge sessions are capped at about 35 MB, stop if they stall, and retry once after a refused sign-in

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
Remote ControlArea: what it touches
ImprovementsKind: in v2.1.299,
ImprovementsSection of the release
What

When Claude Code downloads attachments ahead of time in a bridge session, the download now works differently:

  • Size: downloads are capped at 36,700,160 bytes (35 MB).
  • Stalls: a download stops if no data arrives for too long, replacing the old deadline for the server's first reply.
  • Sign-in: if the server rejects the sign-in (a 401 error), Claude Code refreshes its sign-in token once and tries again.
  • Results: each download now records timing details, and a new outcome, inlined_image_not_saved, covers an image that was included directly but not saved.
Why

Attachments are more likely to arrive after an expired sign-in, and slow or oversized downloads are cut off in a clearer way.

See this entry in the whole of v2.1.299 →

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