6000.5.9f1

Supported · Released Aug 19, 2026 · Changeset b57deb96f08d · 6 release notes

Unity release pageRelease notes (markdown) Open in Unity Hub
60build score
Upgrade risk+23Net cleanup+21Live debt+15
cohort: Update/Supported (58)
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 Update/Supported cohort (58 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.

Sub-scoreFormulaRawClip%ileWeightScoreContrib
Breaking surface(breaking_change + api_change) / total_notes0.0200.0207325%276.7
Blocker rateblockers / total_notes0.0800.0804215%588.7
Mobile riskmobile_known_issues / total_notes002010%808.0
Fix densityfixes / total_notes0.7400.7408415%8412.5
Net-fix delta((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes0.1600.1605815%588.7
Known-issue debtknown_issues / total_notes0.1200.1202320%7715.3
Composite60

* = 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).

6000.0.11f1: Crash on _platform_memcmp when baking lighting in a Scene stored in the StreamingAssets folder
Known issueBlockerUUM-149240
Crash on UNITY_FT_Load_Glyph when generating multi-threaded Font Atlas in TMPro Font Asset Creator
Text (TextMeshPro)Known issueBlockerUUM-125366
Crash on mono_log_write_logfile when more than one copy of bee_backend is running
Known issueBlockerUUM-142773
Crash with multiple stack traces when generating a Font Atlas
Known issueBlockerUUM-141061

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