6000.7.0b1

Beta · Released Sep 17, 2026 · Changeset 6f112f2bea37 · 13 release notes

Unity release pageRelease notes (markdown) Open in Unity Hub
49build score
Upgrade risk+23Net cleanup+12Live debt+15
cohort: beta (77)
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 (77 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.

Sub-scoreFormulaRawClip%ileWeightScoreContrib
Breaking surface(breaking_change + api_change) / total_notes0.142*0.1279725%30.6
Blocker rateblockers / total_notes1.6e-31.6e-31415%8613.0
Mobile riskmobile_known_issues / total_notes00710%939.3
Fix densityfixes / total_notes0.6250.625215%20.3
Net-fix delta((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes0.0520.0527715%7711.5
Known-issue debtknown_issues / total_notes7.0e-37.0e-32720%7314.7
Composite49

* = 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).

6000.3.13f1: Deadlock on exiting Play Mode when a Shader is destroyed while async shader compilation has queued variant requests for a different shader with Graphics Jobs enabled
Known issueCautionUUM-152966
Project Auditor: preserve UI selections across Domain Reloads. (UUM-151301) First seen in 6000.7.0a6. Fixed in 6000.7.0b3.
EditorKnown issueCautionUUM-151301
Multiplayer Play Mode additional Editor instance keeps running outdated script code when domain reload is disabled (UUM-151263) First seen in 6000.7.0a6. Fixed in 6000.7.0b2.
MultiplayerKnown issueCautionUUM-151263
Add guard to avoid hitting a debug assert in dev player builds (UUM-152365) Fixed in 6000.7.0b2.
PlayerKnown issueCautionUUM-152365
SerializeReference fields being given the wrong reference, or none at all, when a serialized array or list of a class type contained a null element. (UUM-152214) Fixed in 6000.7.0b2.
SerializationKnown issueCautionUUM-152214
Adding a Standard Element from the GameObject menu now adds it to the UXML Template GameObject set as Default Parent instead of creating a new one. (UUM-151620) First seen in 6000.7.0a6. Fixed in 6000.7.0b2.
UI ToolkitKnown issueCautionUUM-151620
Fixed the 2D Renderer creating a depth and stencil buffer in players when Disable Depth and Stencil Buffers is enabled in Player Settings. (UUM-150232) Fixed in 6000.7.0b2.
URPKnown issueCautionUUM-150232
IL2CPP player crashes at startup
Known issueCautionUUM-148475
[WinEditor] Play Mode framerate drops significantly when moving the mouse cursor with high polling rate
Known issueCautionUUM-142550

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