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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 v2.1.301 ·

Startup terminal check allows for older VTE terminals that show queries as text

Claude Code no longer treats its startup terminal check as settled on VTE before 0.53, which prints the check as text

You'll notice Bug Fixes
JSON All of v2.1.301
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Terminal UIArea: what it touches
Bug FixesKind: in v2.1.301,
Bug FixesSection of the release
What

When Claude Code starts, it sends your terminal a hidden question to find out what it supports. Terminals built on VTE versions older than 0.53 have a bug that prints questions they do not understand as visible text. Claude Code now reports its check as not settled on those terminals.

Why

This helps avoid stray characters appearing on screen when Claude Code starts in older VTE terminals.

See this entry in the whole of v2.1.301 →

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