Release-note fact check — anthropics/claude-code

v2.1.219 → v2.1.220 · 1 commits · 2 files · +12/−38 · judge: claude-cli/haiku
65unverified
100
correctness
claims supported
0
completeness
churn documented
100
risk
100 − flag penalties
repo: Python 80% · Shell 14% · TypeScript 5% · PowerShell 1% · 463 kB code
release cadence ~1 d
baseline (5 rel.): median churn ±106 Churn per release (oldest → newest) v2.1.215: 34 v2.1.216: 109 v2.1.217: 2326 v2.1.218: 92 v2.1.219: 106 · coverage 0% Note coverage % per release (oldest → newest) v2.1.215: 0 v2.1.216: 0 v2.1.217: 0 v2.1.218: 0 v2.1.219: 0

Score derivation — components, flag penalties and the hard cap, per SCORING.md

0255075100perfect releaseperfect release100correctness 100 × 0.45 weighted share of claims the diff supportscorrectness 100 × 0.450completeness 0 × 0.25 churn-weighted share of commits the notes covercompleteness 0 × 0.25−25risk 100 × 0.3 no flag penaltiesrisk 100 × 0.30hard cap: unverified claims nobody could check must not read better than checked-with-gapshard cap: unverified−1065/100 unverified65/100 unverified65

Claims at a glance

verified 0partial 0no-evidence 1contradicted 0skipped 0

Risk flags

INFO 1 claim(s) not checkable against this repo's diff

Diff map — tile = file, size = changed lines, color = documentation status, amber border = sensitive path, click opens the diff

feed.xml ±42 lines · undocumented (click to open the compare view)feed.xmlCHANGELOG.md ±8 lines · undocumented (click to open the compare view)CHANGELOG.md
cited as evidence in documented commit undocumented unknown sensitive path (border)

Claims in detail

What's changed

no-evidence Bug fixes and reliability improvements 0.95
The diff shows only the release-notes text 'Bug fixes and reliability improvements' being added to feed.xml—a documentation artifact restating the claim itself. Per the rules, 'changelog or release-notes hunk restating the claim is NOT evidence.' No code diffs or actual bug-fix commits are shown to support the claim that such improvements were implemented.
feed.xml

Undocumented commits

commitsubjectchurnfiles
7ef6eec9chore: Update CHANGELOG.md and feed.xml+12/−382