6000.5.0b11

Beta · Released Jun 4, 2026 · Changeset 25d6213cd1ab · 13 release notes

Unity release pageRelease notes (markdown) Open in Unity Hub
53build score
Upgrade risk+24Net cleanup+10Live debt+19
cohort: beta (67)
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 beta cohort (67 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.

Sub-scoreFormulaRawClip%ileWeightScoreContrib
Breaking surface(breaking_change + api_change) / total_notes0.0890.0896825%328.0
Blocker rateblockers / total_notes2.6e-32.6e-34015%609.0
Mobile riskmobile_known_issues / total_notes7.5e-47.5e-42610%747.4
Fix densityfixes / total_notes0.6870.6872915%294.3
Net-fix delta((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes0.0120.0123615%365.4
Known-issue debtknown_issues / total_notes4.9e-34.9e-3520%9518.9
Composite53

* = 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).

Editor crashes on "(Unity) WriteObjectToVector" when entering into the Play Mode
Asset ImportersKnown issueCautionUUM-112617
Fixed material selection in ObjectSelector ignoring subsequent selections after the first one. (UUM-142695) First seen in 6000.5.0b9. Fixed in 6000.5.0b12.
EditorKnown issueCautionUUM-142695
Fixed a NullReferenceException that occured in ReAllocateOffscreenUIColorBufferIfNeeded after switching the build target. (UUM-143038) Fixed in 6000.5.0b12.
HDRPKnown issueCautionUUM-143038
Fixed intermittent EPERM: operation not permitted, rename errors on Windows during package installation. (UUM-142421) Fixed in 6000.5.0b12.
Package ManagerKnown issueCautionWindowsUUM-142421
Fixed a regression which was caused by problems in the Async Scheduler's algorithm (UUM-140747) Fixed in 6000.5.0b12.
VideoKnown issueCautionUUM-140747

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