6000.3.16f1

LTS · Released May 20, 2026 · Changeset a56f230f6470 · 8 release notes

Unity release pageRelease notes (markdown) Open in Unity Hub
38build score
Upgrade risk+16Net cleanup+7Live debt+14
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_notes0.0350.0359425%61.6
Blocker rateblockers / total_notes0.0470.0475915%416.2
Mobile riskmobile_known_issues / total_notes001410%868.6
Fix densityfixes / total_notes0.5410.5413615%365.4
Net-fix delta((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes-0.388-0.3881315%132.0
Known-issue debtknown_issues / total_notes0.0940.0942920%7114.2
Composite38

* = 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 in TextLib::FindIntersectingLink when hovering UITK Labels with <link> tags rendered via ATG
6000.4.0a2,6000.3.0b6Known issueCautionUUM-142829
Game freezes after command buffer Timeout error
MetalKnown issueCaution
DX12 Graphics API is not used, when it is first in the graphics API list
Known IssuesKnown issueCautionUUM-141555
Materials move to other GameObjects in a Prefab when disabling a child GameObject in Prefab Mode with an open SubScene
Known IssuesKnown issueCautionUUM-139663

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