OpenAI launches Sora: How AI can create videos from a text prompt
- Recently, OpenAI introduced Sora, a new generative artificial intelligence (GenAI) model capable of converting text prompts into videos.
- This marks a significant advancement in the field of AI, addressing previous inconsistencies in text-to-video conversion.
Sora's Capabilities
- It can create full videos in one go or add more to already created videos to make them longer.
- It can generate videos up to a minute long while maintaining visual quality and adhering to the user's prompt.
- It can also animate a static image, transforming it into a dynamic video presentation.
- It is capable of creating complex scenes with multiple characters, specific types of motion, and accurate details of the subject and background.
Safety Protocols
- OpenAI has developed safety protocols to detect and prevent misuse of Sora. This includes
- A text classifier to reject prompts violating usage policies
- Image classifiers to review generated videos for compliance.
- The company plans to engage with policymakers, educators, and artists to understand concerns and identify positive use cases for the technology.
- The company will also work with visual artists, designers, and filmmakers to gather feedback for further improvements.
Sora’s Shortcomings
- Struggles with accurately simulating complex scenes' physics
- Understanding specific instances of cause and effect.
- For example, a person might take a bite out of a cookie, but afterward, the cookie may not have a bite mark.
- It may also confuse spatial details and struggle with precise descriptions of events that unfold over time.
Prelims Takeaway
- OpenAI Sora
- ChatGPT