Claude Code v2.1.220 ·
Build stamp moved to 2.1.220
Version strings in update messages, doctor output and daemon logs were re-stamped to 2.1.220.
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Build MetadataArea: what it touches
Internal ChangesKind: in v2.1.220,
Internal ChangesSection of the release
What
The inlined build constants appearing in around 40 user-visible and log strings were re-stamped, with no surrounding logic touched.
Details
- VERSION 2.1.219 -> 2.1.220, BUILD_TIME 2026-07-24T03:24:19Z -> 2026-07-24T22:17:45Z, GIT_SHA 7006c4c3acac98e554d3997baeda6a7fa4d1ff7c -> 4073f59596e272f39393db4f96abc5f4b10eff21.
- Affected strings include version output,
claude update messages, user agents, doctor output and daemon logs.
Evidence
GIT_SHA: "4073f59596e272f39393db4f96abc5f4b10eff21"
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Names in the bundleclaude update
See this entry in the whole of v2.1.220 →
