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Sweep 01 Oct 2026 · 17:27Z Build v2.1.287 508 read Stable v2.1.285 Latest v2.1.287 Next v2.1.287 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.286 ·

Groundwork for test runs, comment reads and remote image handling

Claude Code gained internal tracking for drafting and running tests, reading comments, and blank images from MCP servers in remote sessions

Nothing to try yet In Development
JSON All of v2.1.286
Nothing to try yetTier: how much it should matter to you
3Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Claude TestArea: what it touches
In DevelopmentKind: in v2.1.286,
What probably matters to youSection of the release
What

This release contains internal groundwork with no visible feature attached yet:

  • usage-reporting events for drafting a Claude test and running one
  • a usage-reporting event for a blank image coming from an MCP server in a remote session
  • internal tracking of which lane notices were shown and which comments were read
  • a sandbox-requirement check that always answers no when work runs inside the same process

One internal setting about how a classifier words things was removed and replaced by a different check in one place.

Why

These point to work in progress on test runs, comment reading and the main thread of a coordinating agent. Nothing here is described as changing what you see today.

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 each of these pieces does in practice is not traced.

See this entry in the whole of v2.1.286 →

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