Unverified60% confidenceFactExact time
The Sora model demonstrated by OpenAI in early 2024 can generate high-definition videos up to one minute long.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
9/10/2026
First Seen
Valid until: 12/9/2026
Sources
Related Entities
Related Claims
UnverifiedSora is capable of generating high-quality videos up to one minute in length.79% similarUnverifiedCurrent AI video generation tools such as OpenAI's Sora, Runway's Gen-2, and Pika Labs can generate coherent videos ranging from a few seconds to several minutes based on text.78% similarUnverifiedThe second phase of AI video generation tools, represented by models such as Sora and Kling in 2023–2024, achieved direct text-to-video generation.77% similarUnverifiedIn traditional AI video generation, generation time grows linearly with video length.73% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/887374API
curl https://kongchang.com/api/v1/knowledge/claims/887374MCP
get_claim(id=887374)