6000.3.15f1

LTS · Released May 8, 2026 · Changeset c1aa84e375f6 · 13 release notes

Unity release pageRelease notes (markdown) Open in Unity Hub
56build score
Upgrade risk+20Net cleanup+19Live debt+17
cohort: LTS (307)
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 LTS cohort (307 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.

Sub-scoreFormulaRawClip%ileWeightScoreContrib
Breaking surface(breaking_change + api_change) / total_notes0.107*0.0399725%30.7
Blocker rateblockers / total_notes0.0170.0172615%7411.1
Mobile riskmobile_known_issues / total_notes001410%868.6
Fix densityfixes / total_notes0.6450.6456015%609.0
Net-fix delta((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes0.1490.1496515%659.8
Known-issue debtknown_issues / total_notes0.0580.0581420%8617.2
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).

Added: Added the angularVelocity property to the Collision type.
PhysicsAPI changeUUM-140799
Added: Added the bodyAngularVelocity property to the ContactPairHeader type.
PhysicsAPI changeUUM-140799
Added: Added the bodyLinearVelocity property to the ContactPairHeader type.
PhysicsAPI changeUUM-140799
Added: Added the linearVelocity property to the Collision type.
PhysicsAPI changeUUM-140799
Added: Added the otherBodyAngularVelocity property to the ContactPairHeader type.
PhysicsAPI changeUUM-140799
Added: Added the otherBodyLinearVelocity property to the ContactPairHeader type.
PhysicsAPI changeUUM-140799
Added: Added the thisAngularVelocity property to the Collision type.
PhysicsAPI changeUUM-140799
Added: Added the thisArticulationBody property to the Collision type.
PhysicsAPI changeUUM-140799
Added: Added the thisBody property to the Collision type.
PhysicsAPI changeUUM-140799
Added: Added the thisGameObject property to the Collision type.
PhysicsAPI changeUUM-140799
Added: Added the thisLinearVelocity property to the Collision type.
PhysicsAPI changeUUM-140799
Added: Added the thisRigidbody property to the Collision type.
PhysicsAPI changeUUM-140799
Added: Added the thisTransform property to the Collision type.
PhysicsAPI changeUUM-140799

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