RCTV.
W/39 · 2026Stack
ISSUE 39 A publication on AI video.Written for people who already know what Sora is. SEP 24 · 2026
Living Reference

Viggle Calls It Open-Weight. Its Own License Locks Out the US.

Viggle's new model claims to be open-weight. The license it ships under bars the US, EU, UK and South Korea from using it — the first installment of RCTV's open-weights claims tracker.

SEP 24 6 MIN REFERENCE Read the piece →
Living reference The AI Video Stack, 2026 Every model, tool, and service worth knowing — tiered by what they do, not how loud they are. Updated weekly. Open Stack →

This week, further down

3 pieces
Six stats from the week: OpenAI's Sora API goes dark three days after this roundup publishes, six months after its own notice; Runway's new moderation system averages under 0.5 seconds per review; Runway's 'biggest model drop yet' contains zero of its own models across five additions; Higgsfield's console catalog lists 22 models against the '50+' its launch post claims; and California's SB 1000 sits nine days from its constitutional deadline after its sibling bill, SB 1050, was signed into law.
Roundup · Weekly

AI Video Weekly Roundup — September 21, 2026

OpenAI shuts the Sora API for good; Runway, Higgsfield and Pika double down on selling other labs' models the same week; California signs one AI-disclosure bill and leaves the other pending.

SEP 21 · 8 MIN
Six stats from the week: Adobe names four partner models — Veo, Kling, Runway and Luma — in its new Premiere and After Effects tool; Runway's own separate plugin carries a different four-model roster, Gen-4.5, Seedance 2.5, Kling 3.0 Pro and Veo 3.1; California's SB 1000 reached the Governor's desk September 2 and SB 1050 followed September 9, both still unsigned; fal shipped six H3 Max releases in sixteen days; and HiDream-O1-Video debuted at #4 on Artificial Analysis's image-to-video board without a launch announcement.
Roundup · Weekly

AI Video Weekly Roundup — September 14, 2026

Adobe and Runway ship rival generative tools into Premiere and After Effects with different partner-model rosters the same day; California's two AI-disclosure bills get a hard September 30 signing deadline.

SEP 14 · 7 MIN
Living reference

The AI Video Stack, 2026.

The most current comparison of AI video software in 2026 — Veo 3.1, Kling 3.0, Seedance 2.0, Grok Imagine 1.5, Luma Ray 3.2, Runway, HappyHorse and more. Updated every week as models launch and pricing changes.

Last update · Sep 20, 2026 Open Stack →

Recent, in order

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SEP 07
ROUNDUP
AI Video Weekly Roundup — September 7, 2026
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AUG 31
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AI Video Weekly Roundup — August 31, 2026
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AUG 24
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AI Video Weekly Roundup — August 24, 2026
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AUG 20
FLAGSHIP
Kling Raised Almost $3 Billion. It's Still Losing More Than It Makes.
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AUG 17
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AI Video Weekly Roundup — August 17, 2026
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AUG 13
ANALYSIS
Gemini Omni Flash vs. Seedance 2.0: Same Rank, Different Bill
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Mondays, before 9am PT
The week in AI video, without the hype tax.