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“This new Chinese text-to-video AI model” could refer to several different products. One recent launch is MiniMax H3, which the company says can generate videos up to 15 seconds long in 2K with native stereo sound. But H3 is distinct from ShengShu’s Vidu Q3 and Alibaba’s Wan2.6, and available reporting does not establish that H3’s planned model-weight release has happened. Here’s what each announcement says—and what remains unknown about access and local use.
Which model does “this new” refer to?
The title alone does not identify a company or model, and the available announcements describe multiple Chinese video-generation systems. MiniMax H3 is one possible referent: Reuters reported its launch on July 31, 2026. ShengShu announced Vidu Q3 Reference-to-Video on April 13, 2026, while Alibaba announced the Wan2.6 series on December 16, 2025. These are separate products, not alternate names for the same model.
The capabilities below are claims in company announcements or launch coverage, not results from a like-for-like independent test. The dates identify when those reports or announcements appeared; they do not establish each product’s current availability.
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Reuters reported that MiniMax described H3 as able to process text, images, video, and audio. The company said it can generate videos up to 15 seconds long at 2K resolution with native stereo sound, edit existing content, and transfer movements between videos using instructions and reference material. These are MiniMax’s launch claims as reported by Reuters, not independently verified comparative results. Reuters’ H3 launch report, republished by Investing.com, does not establish how H3 performs against the other models.
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Claimed commercial uses and price
MiniMax identified advertising, e-commerce, product design, and games as intended commercial uses. It also claimed that 2K generation would cost less than one-third as much as mainstream rivals. The report does not name those rivals, explain the comparison method or billing unit, or establish whether the claim remains current. Treat it as a company claim, not a verified price comparison.
How H3 differs from Vidu Q3 and Wan2.6
The announcements emphasize different workflows and capabilities. The comparison below reflects only what each source states; “not stated” means the cited announcement or report does not establish that detail.
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| Model and dated source | Inputs and reference controls | Duration and resolution | Audio and editing | Access and weights | Published pricing |
|---|---|---|---|---|---|
| MiniMax H3 Reuters launch coverage, July 31, 2026 |
MiniMax says it processes text, images, video, and audio; movement transfer uses instructions and reference material. | Up to 15 seconds at 2K, according to MiniMax. | MiniMax says native stereo sound and editing of existing content are supported. | MiniMax said it planned to release model weights within days of the report. The report does not confirm release, give a download location, or state access conditions or hardware requirements. | MiniMax claimed 2K generation would cost less than one-third of mainstream rivals; the report provides no named comparators, method, or billing unit. |
| Vidu Q3 Reference-to-Video ShengShu announcement, April 13, 2026 |
ShengShu describes combining references for subjects, settings, costumes, props, and styles. | Up to 16 seconds of synchronized audio and video, according to ShengShu; resolution not stated in the cited announcement. | ShengShu lists multi-shot composition, camera control, generated sound effects and music, and multilingual dialogue. | ShengShu says it is available through API and SaaS offerings and Alibaba Cloud Model Studio. Downloadable weights are not stated in the cited announcement. | Not stated in the cited announcement. |
| Alibaba Wan2.6 series Alibaba Cloud announcement, December 16, 2025 |
Alibaba describes text-to-video, image-to-video, and reference-to-video models; reference clips can preserve a subject’s appearance and voice. | Up to 15 seconds of video output, according to Alibaba; resolution not stated in the cited announcement. | Alibaba describes multi-shot storytelling and reference clips that preserve voice; native audio generation and editing details are not stated in the cited announcement. | Alibaba listed Model Studio and the Wan website as access routes. Downloadable weights are not stated in the cited announcement. | Not stated in the cited announcement. |
Vidu Q3: reference-led video creation
Vidu Q3’s announcement focuses on combining visual references and directing scenes. ShengShu says users can bring together references for subjects, settings, costumes, props, and styles, then use multi-shot composition and camera control. It also claims support for synchronized audio and video up to 16 seconds, generated sound effects and music, and multilingual dialogue. The company’s leaderboard claims are company-reported, not independent comparisons. ShengShu’s Vidu Q3 announcement lists API and SaaS access as well as Alibaba Cloud Model Studio.
Wan2.6: a separate Alibaba model family
Alibaba describes Wan2.6 as a series covering text-to-video, image-to-video, and reference-to-video. Its announcement highlights reference clips that preserve a subject’s appearance and voice, multi-shot storytelling, and video outputs up to 15 seconds. Alibaba listed Model Studio and the Wan website as access routes. Alibaba Cloud’s Wan2.6 announcement does not make Wan2.6 another name for MiniMax H3.
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How can you access H3, and can you run it locally?
The cited H3 launch report says MiniMax planned to release the model weights within days, but it does not confirm that release or provide a download location. It also does not establish current hosted access, regional availability, licensing, pricing, or hardware requirements. On this evidence, there is no reliable basis to give a download procedure or say that H3 can currently be run locally.
For the other two products, ShengShu names API, SaaS, and Alibaba Cloud Model Studio access for Vidu Q3; Alibaba names Model Studio and the Wan website for Wan2.6. Those are the routes in the dated announcements, not confirmation of present-day access in every region. Check the providers’ current product pages for availability and terms before choosing a service.
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What the announcements do—and do not—establish
- H3’s headline specifications are attributed to MiniMax. The cited Reuters coverage reports the launch and company claims; it is not an independent model benchmark.
- H3’s weight release is unconfirmed in the cited report. A stated intention to release weights is not proof that they are downloadable or usable today.
- The three duration figures are not a quality ranking. H3’s 15 seconds at 2K, Vidu Q3’s up to 16 seconds of synchronized audio and video, and Wan2.6’s up to 15 seconds come from separate company or launch sources, with different details disclosed.
- No supported like-for-like price comparison is available here. Only H3 has a reported cost claim, and the report lacks named comparators and a method.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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