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Sweep 08 Oct 2026 · 18:53Z Build v2.1.295 516 read Stable v2.1.286 Latest v2.1.295 Next v2.1.295 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.290 ·

More usage events and two hosting environment variables are now recognised

Claude Code's lists of allowed usage events and host environment variables gain entries about MCP, skills and hosted setups

Under the hood Internal Changes
JSON All of v2.1.290
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
TelemetryArea: what it touches
Internal ChangesKind: in v2.1.290,
Internal ChangesSection of the release

Unclear What reads these new entries is not known.

What

Claude Code keeps lists of the usage events it may report and the host environment variables it passes along. Both lists gain entries:

Why

The names point to work on proposing skills and a hosted desktop setup, but nothing here shows either doing anything yet.

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 reads these new entries is not known.

See this entry in the whole of v2.1.290 →

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