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Sweep 03 Nov 2026 · 22:27Z Build v2.1.318 536 read Stable v2.1.311 Latest v2.1.318 Next v2.1.318 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.318 ·

Onboarding can relaunch Claude Code after a code-mode opt-in step

After first-run setup, a code-mode opt-in step can restart Claude Code, and MCP setup now records how long loading took

Under the hood Internal Changes
JSON All of v2.1.318
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Code ModeArea: what it touches
Internal ChangesKind: in v2.1.318,
What probably matters to youSection of the release

Unclear What code mode is and when the opt-in step appears are not known.

What

Two startup changes:

  • Code-mode opt-in: after the interactive onboarding you go through on first run, a step asking you to opt in to code mode can restart Claude Code on its own.
  • MCP timing: Claude Code now measures how long it waits for and loads its MCP configuration. MCP (Model Context Protocol) servers are add-ons that give Claude extra tools.
Why

If Claude Code closes and reopens itself right after setup, that is this new opt-in step and not a crash.

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 doubtWhat code mode is and when the opt-in step appears are not known.

See this entry in the whole of v2.1.318 →

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