ByteDance’s Volcano Engine has tentatively scheduled the release of a series of major upgrades to its Doubao Large Model on February 14, the Chinese New Year's eve. The upcoming launch will include Doubao Large Model 2.0, the audio-video creation model Seedance 2.0, and the image creation model Seedream 5.0 Preview. Among these, the Doubao Large Model 2.0 will feature significant enhancements to both its foundational model capabilities and enterprise-level agent functionalities.