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Headlines · 7
- ByteDance consolidates its AI video stack, pressuring independent platforms
An industry analysis argues that ByteDance is consolidating its AI video creation pipeline, leaving independent AI video startups squeezed by a competitor that owns models, editing tools, distribution and creator incentives. Reports said Xiaoyunque and parts of Jimeng were being merged in October (ByteDance has not confirmed), after Jianying launched a one-stop workbench, Jianying Hub, plus a Jianying assistant on Sept 20 that combine scripting, storyboards, generation and editing. Startups Shengshu Technology, AiShi Technology and Yanyu Technology have been reported at valuations above $2 billion, and Flova disclosed more than $80 million in cumulative funding, yet pricing power is eroding: Shengshu set a promotional 0.09 yuan per second for Vidu Q4 Preview from Oct 8, and Xiaoyunque cut the effective member price of Seedance 2.5 720P to as low as 0.19 yuan per second from Oct 13–26. The piece says listed prices run about 1.51 yuan per second for Seedance 2.5 versus about 0.59 for Vidu Q4 Preview 720P and 0.6 for PixVerse V6 without audio, pushing independents toward overseas markets, enterprise deals and APIs outside ByteDance's ecosystem.
36氪 人工智能 · 🔥 6 - Vidu Q4 Preview debuts with stronger acting, camera work and 0.09 yuan/sec pricing
Shengshu Technology released Vidu Q4 Preview, a video generation model emphasizing character performance, dynamic camera movement and complex visual effects across 2D and 3D animation scenes. It produces clips up to 16 seconds, supports 2K and 4K output, and accepts up to 15 reference images and 3 reference audio tracks. The company says API image-to-video costs about 0.6 yuan per second at 720p and 0.75 yuan at 1080p, with a two-month launch promotion on the Vidu platform from 0.09 yuan per second, and that a 5-second clip can be generated in as little as roughly 110 seconds. The report also notes Seedance 2.5's push into 30-second long-form narrative and editing control, and Kling's continued focus on realism and fine-grained control.
新智元 · 🔥 3 - AI video price war: Vidu Q4 Preview cuts to ¥0.09/second
Chinese AI video model makers released new flagship versions and slashed prices in late September and early October. On Sept 28, Kuaishou's Kling 4.0 entered beta with native clips of up to 30 seconds and 4K output, alongside a lightweight Kling 4.0 Flash pitched on fast generation and cost-efficiency, though API pricing has not been disclosed; on Oct 8, Shengshu Technology launched Vidu Q4 Preview with support for 15 reference images and 3 reference audio clips, 4K output and a starting price of ¥0.09 per second, with the company estimating up to about five times more output for the same budget. By contrast, ByteDance's new Seedance flagships cost at least 50% more than the previous generation, at ¥46 per million tokens for Seedance 2.0 720P no-reference generation versus ¥70 for Seedance 2.5 at the same setting. The article argues that as one-pass generation success rates rose — up to roughly 90% for Seedance 2.0 per a BOC International research note it cites, versus an earlier industry average of about 20% — the competition is shifting from raw capability toward price-performance and fit with production workflows.
36氪 人工智能 · 🔥 0 - Vidu Q4 Preview launches from ¥0.09/second as China's video-model trio splits paths
According to Zhi Dongxi and 36Kr, China's leading video-generation players refreshed their line-ups around the National Day holiday: Kuaishou's Kling AI announced Kling 4.0 on Sept 28, and Shengshu Technology released Vidu Q4 Preview on Oct 8, the first preview of its next flagship video model, priced from ¥0.09 per second. The article says Vidu Q4 Preview centres on expressive character acting, camera language and complex VFX, supports up to 4K output and 16-second single generations, and accepts up to 15 reference images plus three reference audio clips. It also claims the preview overtook Seedance 2.0 to rank third globally on Artificial Analysis, with MaaS image-to-video pricing of ¥0.59/s at 720p, ¥0.75/s at 1080p and ¥2.43/s at 4K, described as the lowest in the industry.
智东西 · 🔥 0 - ShengShu opens Vidu Q4 preview, 720p video from about ¥0.6/sec
ShengShu Technology has opened a preview of Vidu Q4, its next-generation flagship video generation model, to creators. In its hands-on test, QbitAI put 720p generation as low as roughly ¥0.09 per second, while the company's MaaS pricing is cited at about ¥0.6/sec for 720p image-to-video and ¥0.75/sec for 1080p, with a two-month limited-time discount on the SaaS side during the preview. The report says the model outputs up to 4K, generates clips up to 16 seconds, accepts as many as 15 reference images and three reference audio clips, and improves facial emotion, camera moves including FPV, and effects that interact with characters and lighting.
量子位（原生 RSS） · 🔥 0 - Shengshu releases Vidu Q4 Preview video model with 4K output, multi-image and audio references
Shengshu Technology has launched Vidu Q4 Preview, a preview of its flagship video generation model, supporting image-to-video and reference-to-video with up to 15 reference images and 3 reference audio clips, 2K/4K output at 10-bit colour, and clips of up to 16 seconds. The company quotes a launch price from ¥0.09 per second across 540P–4K tiers, and says image-to-video runs about twice as fast as comparable models, with a 5-second clip produced in as little as 110 seconds. A hands-on review found the model stable in facial emotion, camera choreography and multi-object effects, though the final version is not yet out.
机器之心 · 🔥 0 - Vidu Q4 Preview hands-on: flagship video model from ¥0.09/second
Shengshu Technology has opened preview access to Vidu Q4 Preview, a next-generation video generation model it positions as a "high-expressiveness flagship" focused on character acting, camera work and complex VFX, starting at ¥0.09 per second. In a hands-on test, ifanr found the model strong on camera direction, subject stability and effects that interact with the scene, with support for up to 15 reference images, three reference audio clips and optional 2K/4K output, but weaker on pacing during sharp emotional turns, style control and the hallucination issues common to AI video. The company says the preview is meant to gather real-world feedback before a full release.
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