6000.6.0b3

Beta · Released Jul 8, 2026 · Changeset cf7ddae6c717 · 15 release notes

Unity release pageRelease notes (markdown) Open in Unity Hub
51build score
Upgrade risk+23Net cleanup+11Live debt+17
cohort: beta (74)
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 (74 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.

Sub-scoreFormulaRawClip%ileWeightScoreContrib
Breaking surface(breaking_change + api_change) / total_notes0.1190.1198925%112.9
Blocker rateblockers / total_notes1.9e-31.9e-32115%7911.9
Mobile riskmobile_known_issues / total_notes3.9e-43.9e-41410%868.6
Fix densityfixes / total_notes0.6470.647915%91.3
Net-fix delta((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes0.0360.0366415%649.6
Known-issue debtknown_issues / total_notes5.8e-35.8e-31620%8416.9
Composite51

* = 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).

6000.6.0a7: 2D Platformer Tutorial Template spawns more than 150 API warnings and outdated asset version alerts on initial creation
Known issueCautionUUM-144049
6000.6.0a7: [Universal 3D Sample] NullReferenceException is thrown when opening GardenScene in URP 17.3.0 sample
Known issueCautionUUM-145743
6000.6.0b1: [Editor] [Profiler] Application crashes immediately after launch when Autoconnect Profiler and Deep Profiling Support are enabled in Build Settings
Known issueCautionUUM-145576
Editor crashes on "(Unity) WriteObjectToVector" when entering into the Play Mode
Asset ImportersKnown issueCautionUUM-112617
Fixed text overflowing inconsistently. (UUM-145644) Fixed in 6000.6.0b4.
EditorKnown issueCautionUUM-145644
Fixed the Hierarchy renaming the wrong game object after creation. (UUM-143590) First seen in 6000.6.0a7. Fixed in 6000.6.0b4.
EditorKnown issueCautionUUM-143590
mimalloc logs on startup before log file is initialized
Known issueCautionUUM-145426
New Releases are shipped without the newest URP and HDRP Template Versions
Known issueCautionUUM-137426

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