6000.5.6f1

Supported · Released Jul 29, 2026 · Changeset 0e0577a1a2ac · 7 release notes

Unity release pageRelease notes (markdown) Open in Unity Hub
56build score
Upgrade risk+25Net cleanup+17Live debt+14
cohort: Update/Supported (55)
How this number is computed

Composite = sum of sub_score × weight across six metrics. Sub-scores are percentile-rank(log1p(min(raw, p95))) within the Update/Supported cohort (55 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.

Sub-scoreFormulaRawClip%ileWeightScoreContrib
Breaking surface(breaking_change + api_change) / total_notes0.0190.0197425%266.6
Blocker rateblockers / total_notes0.0570.0573015%7010.5
Mobile riskmobile_known_issues / total_notes001910%818.1
Fix densityfixes / total_notes0.7360.7368115%8112.1
Net-fix delta((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes-0.113-0.1133015%304.5
Known-issue debtknown_issues / total_notes0.1320.1322820%7214.4
Composite56

* = raw value was clipped at the cohort 95th percentile to prevent outliers from compressing everyone else's scores. Sub-scores marked "med" substitute the cohort median where the input was missing (e.g. first patch on a minor line has no prior patch for net-fix delta).

6000.4.0a2: Windows Player silently crashes when using Application.Quit() after loading Addressables asset
Known issueCautionWindowsUUM-147746
6000.6.0a7: [Universal 3D Sample] NullReferenceException is thrown when opening GardenScene in URP 17.3.0 sample
Known issueCautionUUM-145743
Editor crashes on "(Unity) WriteObjectToVector" when entering into the Play Mode
Asset ImportersKnown issueCautionUUM-112617

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