Edition No. 1Friday, October 23, 2026Gen-media for Japanese animation

Kamikai R&D Daily

Open H3 tween adapters land on our turf, H3 distills and MOSS-Image move daily, and Japan's first feature-length AI anime goes public.

Window Oct 21 14:50 → Oct 23 14:50 JST5 must-knows3 experimentsSources Discord · X · Reddit · HF · News · Linear · Slack

Today in 30 seconds

The five things to know from the last 48 hours.

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01ModelsHigh

Open H3 tween & keyframe adapters drop

Closest public rival to our H3 in-betweener, and a free baseline for our 130-shot A/B.

03ModelsMed

MOSS-Image gets edit, colorize & anime LoRAs

Open 5B base with a friendlier licence: a cheap challenger to RefPen for colour and cleanup.

04IndustryMed

SPEED EFFECT: 117-minute AI anime feature

Long-form AI production is going public in Japan, a demand signal for studio tooling.

05IndustryMed

JCP idol art exposed as undisclosed AI

Japanese audiences still punish hidden AI art. Keep our pitch on artist-in-the-loop tools.

Models & papers

Papers and releases with a line to anime production.

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ModelsHigh

Animating on Twos (Alvdansen Labs)

Three MiniMax H3 adapters for hand-drawn work: hero next-key, tween and on-twos sequence. Also a fused-QKV LoRA conversion and a held-frame cadence metric.

Why it matters for usBenchmark it against our SDEdit pipeline on the same holdout before anything else.
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ModelsMed

Manga2Animate

Animates manga panels while keeping screentone and line style (arXiv 2610.26851).

Why it matters for usLine preservation under motion is our core problem too.
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ModelsMed

Joints, Camera, Action! (NVIDIA)

Co-generates video and 3D motion for arbitrary rigs, in both directions.

Why it matters for usA route to pose guides and 3D-to-2D layout.
ModelsLow

SolarRenderer

Frozen video backbone plus light LoRAs renders video from structure in four steps.

Why it matters for usCandidate for 3D layout → anime render.
Also noted

LayerEditor

Edits that output reusable RGBA layers, e.g. cel/BG separation.

Painting Change Map

Map that guides drawing-process video.

PhysSkin++

Real-time neural skinning, no per-object training.

Matrix-Game 4.0

Real-time playable worlds; top HF paper of the window.

Looking Ahead (TencentARC)

Code release shared in #ml_papers.

FlashVSR+

New video SR weights + dataset, relevant to WON-2663.

Banodoco Discord

2,507 messages scanned. Attachments refreshed via Hivemind.

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DiscordHigh

H3 motion transfer starts working

Alisson: 6k steps with guide latents, then a native temporal-alignment method that works for those LoRAs.

Why it matters for usSame guided-latent idea could steer our in-between timing.
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DiscordMed

Custom anime upscaler for H3

crinklypaper: about 4× faster 0.5 MP → 2 MP than native. Still testing.

Why it matters for usInput for the upscaler benchmark (WON-2663).
DiscordMed

MOSS hi-res LoRA, 4096×2304 native

comfyanonymous: new hi-res LoRA, "probably training it on too much anime".

DiscordLow

Four-pass Fibo edit restoration

One pass per black spot, one for lines, one to colorize.

Why it matters for usMulti-pass recipe mirrors our RefPen cleanup chain.
Also noted

Kijai: Fibo 2.0 dev + edit-turbo

Step/CFG distill, trained at 1 MP.

Kijai: native MOSS edit PR

ComfyUI PR #17296.

JΞRU: MiniMaxH3-Loop

Seamless loop nodes + prompting guide.

WAS: Singularity v2 pruned

Prunes and converts.

madlyR: same-seed H3 checkpoints

b25 hybrid vs Singularity, 8-step.

tsolful: MOSS edit nodes

Ostris edit fork + anime2real LoRA.

bdsqlsz: DLSSNR fine-tuning

16 GB full FT, 8 GB LoRA.

Kijai: Trellis vs Qwen Image 2.1

Comparison artifact.

X & Reddit

What practitioners shipped and argued about.

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SocialMed

Retro-anime LoRA over GPT layouts

@AIWarper: composition from an image model, style from a custom ComfyUI LoRA.

SocialMed

FLUX 3 Klein vs Qwen 2.1 vs MOSS

@niklaslenz: same prompts and seeds, 16–256 GB machines. MOSS wins on 16 GB.

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SocialLow

MoreReal for MOSS-image

@NO8D_2026: anime → photo LoRA + workflow.

SocialMed

MOSS-Image-Edit LoRA

Top of r/StableDiffusion for the day.

SocialMed

RTX 3000 BF16 nearly 2× faster

Kernel patch unlock. Matters if older cards join the office pool.

SocialLow

EdenLive 5B on game footage

Real-time restyle test on an RTX 5090.

Also noted

H3: Singularity V2 vs b25 hybrid

Community A/B of H3 finetunes.

H3 character swap in ComfyUI

r/comfyui walkthrough.

MOSS-Image news roundup

Oct 23 roundup.

Industry

Japan and global production news.

IndustryHigh

SPEED EFFECT 117-min AI feature

Largest announced Japanese gen-AI anime feature.

IndustryMed

Puente: corporate AI-anime pack

Packaged AI anime production for enterprise clients.

Why it matters for usCompetitor positioning for B2B anime production.
IndustryMed

VCAT joins TV Asahi × Netflix drama

AI production partner on a period drama series.

IndustryMed

MAPPA CEO: AI is just a tool

"Real emotion comes from the people who create it."

Why it matters for usMessaging template for studio conversations.
IndustryLow

Felix Film walks back AI job ad

Says it has not adopted image-gen AI, only studying it.

Also noted

Canva Craft launch

Consumer design tools push further into gen-AI.

Laika in the AI debate

Stop-motion studio joins the conversation.

Team progress

From Linear and Slack (read-only).

Suggested experiments

Three picks, all aimed at the in-betweener and its cost.

1

Train our own H3 tween LoRA

TrainingHigh priority

A tween LoRA on our labelled cuts beats the Alvdansen adapter and matches our VFI + SDEdit pipeline at lower cost.

Data
trace_douga_genga_sheet: 5,099 cuts with key/in-between labels (Ryo, Oct 15). Holdout: 130-shot A/B + 11 sakurai_pairs.
Setup
MiniMax H3 fl2va bf16, LoRA r32–64, 1–2k cuts, 39-frame clips ~768p, 6–12k steps.
Compute
1× B200/H200 on Modal for 1–2 days, or the office RTX PRO 6000 (slower, assumed to fit).
Metric
Binarized Chamfer vs artist douga; ≥50% A/B win/tie; cadence metric; <4–5 min/pair.
Effort
~1.5 eng-weeks · est. $300–800
Fit
Core: P-RND-98 In-Between Workflow; informs P-RND-60.
Motivated by
2

Drop-in H3 distills for the worker

InferenceHigh priority

Turbo / FastH3-Omni / PTD cut latency and credits ≥3× with non-inferior quality.

Data
130-shot artist-douga A/B (Daniele, Oct 16) + sakurai_pairs (RND-53).
Setup
No training. Swap base or add LoRA in sdedit_fl2va; 3 variants × strength 0.90/0.98. Assumes ref2va LoRAs transfer to fl2va.
Compute
13–26 GPU-h on local H100 or Modal B200 · est. <$150
Metric
Latency + credits per pair; Chamfer within 5%; A/B loss ≤ +5 pts.
Effort
2–3 days
Fit
Lowers COGS of the in-betweener we just shipped.
Motivated by
3

FlashVSR+ vs SeedVR2 / RealESRGAN

InferenceMed priority

FlashVSR+ keeps thin lines cleaner and runs long clips faster, so WON-2663 can raise the 15 s cap.

Data
20 clips 5–60 s: H3 outputs (1568×1152) + trace_douga_sheet sequences, downscale-then-upscale protocol.
Setup
Inference only, 2× and 4×.
Compute
Office RTX PRO 6000 + RTX 4090, <1 day, no cloud spend.
Metric
Chamfer after binarization, PSNR/LPIPS, compute-s per video-s, max length before OOM.
Effort
2 days
Fit
Answers the urgent WON-2663 ask; feeds per-second pricing.
Motivated by

⚠ Data gaps & assumptions

  • Leakage: Sakurai test files are copies from Akita Tsumugi Dai7, so exclude them from training.
  • Rights: confirm the studio's training consent (Mar 2025) covers H3 LoRA training and the stylos set.
  • Raw Akita Tsumugi files are .dga and need a converter; only the labelled exports are ready.
  • Client data (Cue, Brave, Grom, Studio Betta) isn't usable yet.
  • No high-res ground-truth anime video for the upscaler eval.
  • Costs are estimates; Modal list prices not checked.

Sources & notes

How this edition was gathered.

Source status and notes
Banodoco (Hivemind)Worked2,507 messages; daily_summaries dead since Sep 30
XWorkedsearch_news good for launches; JP searches skew to backlash
RedditPartialOnly r/StableDiffusion + r/comfyui via RSS
HF daily papersWorkedarXiv API query hung
Industry newsWorkedEN + JP
Linear, SlackWorkedRead-only; nothing changed
  • All media are real source assets. Banodoco attachments were refreshed via Hivemind and embedded, not hotlinked.
  • Useful X accounts: @SlipperyGem, @niklaslenz_ai, @AIWarper, @ComfyUI, @NO8D_2026, @ai_bites, @fujito_AI_note.
  • Useful Banodoco channels: minimax_h3_chatter, minimax_h3_resources, moss-image, fibo, trellis, resources, ml_papers.