Kuaishou
Kling AI
A video and image generation tool from Kuaishou, the Chinese short-video company, with a native 4K video model.
OpenAI's AI video generation tool, discontinued in 2026, with the consumer app closed and the API set to shut down soon.
Removed from the Index's rankings, comparisons, and recommendations. Last TriVista score: 68.3 out of 100.
The vendor has shut it down, so it has been removed from the Index: it is no longer listed, ranked, compared, or recommended. This page is kept as a record of what it was, with alternatives to review instead.
Sora was OpenAI's text-to-video generation model. A user typed a prompt and got a short AI-generated video clip back. OpenAI also built a standalone Sora app around it, styled like a social feed of AI video clips, which drew huge attention at launch in late 2025 for its realism and criticism over deepfakes and low-quality AI content. OpenAI closed the Sora website and app on April 26, 2026, and the developer API is scheduled to stop accepting new requests on September 24, 2026. OpenAI has said the product cost far more to run than it earned in revenue. Confirm directly with OpenAI whether any part of Sora still works before planning to use it.
At this point, Sora is not a safe pick for a new project. The consumer app and website are already closed, and the developer API is set to stop taking requests on September 24, 2026, only days away. OpenAI shut the product down because it cost far more to run than it earned back and because it faced backlash over deepfakes and low-quality AI content. Any team that built a workflow around Sora should export its video and image library right away; OpenAI has told users to download their content before the cutoff. For new work, look at active alternatives instead, such as Google Veo, Runway, or Kling, and confirm each vendor's current status directly rather than relying on older reviews.
Kuaishou
A video and image generation tool from Kuaishou, the Chinese short-video company, with a native 4K video model.
Why it’s an alternative—
A video generation tool that now works mainly as a single subscription giving access to several outside AI video models.
Why it’s an alternative—
Luma AI
An AI video generation tool from Luma AI, known for realistic motion and camera moves, formerly sold under the Dream Machine name.
Why it’s an alternative—
Google's AI video generation model, reached through the Gemini app, the Flow creative tool, or a developer API.
Why it’s an alternative—
Where to check the product, price, security, and support.
Recorded score and category rank across research updates.
Want help moving from research to action? Explore TriVista’s AI consulting services →