Film Hurricane founder Pan Tianhong demonstrated a world model at a 2026 Douyin and Beijing Satellite TV event that generates explorable virtual environments from text descriptions. Bloomberg reported ByteDance is developing a similar real-time spatial video model based on Seedance under Zhang Yiming's supervision, with potential applications in cloud generation, Pico headsets, and creator tools, though ByteDance has not officially confirmed details.
Research from ByteDance and US universities has identified a flaw in DeepSeek's memory-saving technology, showing that its cost-efficient approach to processing long documents may reduce accuracy by up to 40 percentage points depending on where information appears. The findings highlight a trade-off between the AI lab's push for efficiency and reliability, though researchers note their study was limited to controlled experiments.
TikTok CEO Shou Zi Chew predicts major scientific breakthroughs in physics, biotech, chemistry, and material science within three years driven by AI advances. ByteDance is expanding AI research beyond consumer applications, including biomolecular structure prediction, while Chew emphasized both the transformative potential and cybersecurity risks of increasingly powerful AI systems.
Meta has banned advertisements from ByteDance and TikTok on Facebook and Instagram across the US, Canada, Egypt, Indonesia, Japan, Thailand, and Vietnam, citing competition for users and advertising revenue. The ban also extends to third-party advertisers promoting TikTok and ByteDance properties in those regions. Meta justified the move as standard competitive practice while urging TikTok to adopt child safety measures similar to those Meta implemented following an US$18 billion settlement.
ByteDance's AI assistant Doubao has added utility payment features allowing users to initiate payments for water, electricity, and gas through voice or text commands. The service redirects users to payment pages rather than completing transactions directly, with coverage and integration still expanding across cities.
SemiAnalysis reports that ByteDance controls nearly one-fifth of China's data center capacity at over 4GW, making it the largest tenant in the country. China's total capacity is projected to exceed 24GW by end of 2026, second only to the US. ByteDance is accelerating self-built facilities while AI server rooms remain in short supply due to power and cooling constraints in legacy infrastructure.