6000.6.1f1

Supported · Released Sep 16, 2026 · Changeset 7efac9f6c10e · 10 release notes

Unity release page Release notes (markdown) Open in Unity Hub

39build score

Upgrade risk+29Net cleanup+6Live debt+4

cohort: Update/Supported (62)

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 (62 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.

Sub-score	Formula	Raw	Clip	%ile	Weight	Score	Contrib
Breaking surface	(breaking_change + api_change) / total_notes	0	0	31	25%	69	17.1
Blocker rate	blockers / total_notes	0.133	0.133	72	15%	28	4.2
Mobile risk	mobile_known_issues / total_notes	0	0	22	10%	78	7.8
Fix density	fixes / total_notes	0.600	0.600	38	15%	38	5.7
Net-fix delta	((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes	-66.73	-66.73	0	15%	0	0.0
Known-issue debt	known_issues / total_notes	0.333	0.333	80	20%	20	4.0
Composite							39

* = 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: Crash on CheckDeviceStatus when scrolling through draw calls while CopyBufferRegion is inside native render pass

Known issueBlockerUUM-152897

6000.6.0a7: Crash on D3D12CommandList::PrepareExecute when inspecting URP DrawOpaque or Lit ForwardPass constant buffers

Known issueBlockerUUM-146746

Crash on mono_log_write_logfile when more than one copy of bee_backend is running

Known issueBlockerUUM-142773

Crash on mono_log_write_logfile when opening specific project

Known issueBlockerUUM-150566

6000.6.1f1

Active known blockers4