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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 v2.1.300 ·

A saved agent is not reapplied on resume in some sessions

When you resume a session, Claude Code now skips reapplying the saved agent under one more condition

Under the hood Internal Changes
JSON All of v2.1.300
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SessionsArea: what it touches
Internal ChangesKind: in v2.1.300,
Internal ChangesSection of the release

Unclear The new condition that stops the saved agent being reapplied is not known.

What

When you resume a session, Claude Code can reapply the agent (a named helper with its own instructions) that the session was using. It already skipped this when the session's main agent type was set. It now also skips it, without any message, under one more condition.

Why

Some resumed sessions will no longer reapply a saved agent.

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 doubtThe new condition that stops the saved agent being reapplied is not known.

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