Claude Code
Releases
Versioned change records, each citable on its own page.
In the catalog
- 2.1.251
71 changes. 17 name a security surface in the vendor’s own words.
- 2.1.250
1 change, and it is unparsed — retained verbatim rather than guessed.
- 2.1.248
49 changes, every one accounted for.
3 records so far. This section is being filled from real evidence, not backfilled.
Catalog state
The catalog fields below are still absent — a record exists, but no catalog EDITION has been published, and those are different claims.
- Records
- None yet
- Catalog published
- Never
- Manifest hash
- Not recorded
- Evidence level
- Unknown
Page provenance
Where this page itself came from. This is real, and separate from the catalog state above.
- Built from commit
- 47e1fe1eb67f
- Built at
- 2026-09-02T08:41:23.126Z