Follow Discord
Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.225 ·

Replay harness reports exhausted cached calls

Internal replay testing now says which tool ran out of cached calls before failing.

Under the hood Internal Changes
JSON All of v2.1.225
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.225,
Internal ChangesSection of the release
What

A replayed tool call that runs past the end of the cached call list now records the mismatch before throwing.

Details
  • The message is assembled from the position, tool name and count, ending in "... invoked but only N calls cached (exhausted)".
Evidence

calls cached (exhausted)

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

See this entry in the whole of v2.1.225 →

Feedback