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LatentSync 1.5 → 1.6 — mouth pixel/blur artifact fixed

User caught second artifact на TASK-095 v4 fix: блочные lips, visible blur вокруг рта. Источник — LatentSync 1.5 known issue (GitHub bytedance/LatentSync#67). Fix: drop-in checkpoint upgrade к LatentSync 1.6, retrained на 512×512 для teeth/lips clarity. Episode #11 v5 deployed — mouth sharp, boundary line gone. Catalog updated.

Hunyuan3D-2.1 — full-body mesh Альфы (vs bust-only 2.0-turbo)

Day-2 check: Hunyuan3D 2.5/3.0 weights ещё не вышли в open-source, но Hunyuan3D-2.1 релизнут на HuggingFace 2025-10-17 (41.6k downloads). Major upgrade vs 2.0-turbo: production-ready PBR materials + full-body mesh из single image (а не bust-only). Поднял на Blackwell, прогнал на alpha-ref.png — 39,964 vertices с Y-range ±1.0 (vs 2.0-turbo head-only).