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Sweep 23 Oct 2026 · 21:48Z Build v2.1.310 529 read Stable v2.1.308 Latest v2.1.310 Next v2.1.310 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.239 ·

Warn-once budgets are now tracked per host rather than per process

One-time warnings are now tracked per host, so silencing one host does not silence the rest.

Under the hood Internal Changes
JSON All of v2.1.239
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
DiagnosticsArea: what it touches
Internal ChangesKind: in v2.1.239,
Internal ChangesSection of the release
What

Dozens of places that show a warning or log a diagnostic only once moved from a single process-wide registry to one scoped per host. In a single ordinary session nothing changes; in a process controlling several hosts, a warning silenced for one host no longer silences the others.

Details
  • Affected sites include the tool-search decision log, the MCP tree diagnostic, the voice initialisation gate, cron task load failures, and the interface tree-depth cap.
Evidence

tool_search_optimistic_decision

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.239 →

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