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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 ·

VS Code extension gets two remote switches: math rendering and restore breaker

Claude Code now passes two new remotely controlled switches to the VS Code extension, one for math rendering and one for a restore breaker

Under the hood Internal Changes
JSON All of v2.1.301
Under the hoodTier: how much it should matter to you
3Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
VS CodeArea: what it touches
Internal ChangesKind: in v2.1.301,
What probably matters to youSection of the release

Unclear What either switch does inside the VS Code extension is not known, particularly the restore breaker.

What

Claude Code now sends two more remotely controlled switches to its Visual Studio Code extension:

Both fall back to on when the server sends no value. Claude Code itself only passes them along, and the extension decides what they do.

Why

These look like VS Code features that are switched on unless they are turned off remotely. They are controlled from the server rather than by a setting you can change.

Read from
Feature flag
tengu_vscode_math_rendering Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.301: on

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

tengu_vscode_restore_breaker Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.301: on

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.301. It isn't a statement about your account. What a flag value here can and cannot tell you

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 either switch does inside the VS Code extension is not known, particularly the restore breaker.
The name it cites is new in this buildNew in this build: tengu_vscode_math_rendering

See this entry in the whole of v2.1.301 →

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