At a Glance · AI-generated

ByteDance achieved a significant breakthrough in AI video generation with its Helios model, capable of producing minute-long videos at near-real-time speeds, as announced March 7. The advancement came after ByteDance faced backlash in mid-February when its Seetance 2.0 model generated low-quality deepfakes of Hollywood celebrities, prompting the company to reverse course on the release. The developments represent both progress and caution in the rapidly evolving AI video generation sector.