DeepSeek-V4-Flash API public beta launched Agent capabilities fully exploded, the technology circle ushered in a new round of efficiency revolution

DeepSeek-V4-Flash API public beta is launched. Agent capabilities have exploded, and the technology circle has ushered in a new round of efficiency revolution. ByteDance's Seed team officially launched the Seedance2.5 audio and video joint generation model, which focuses on the "one-shot-to-film" capability and fully empowers multiple industrial scenarios. In terms of narrative performance, Seedance 2.5 extends the single generation time from 15 seconds to 30 seconds, and supports multiple rounds of seamless extension, making complex storylines more coherent. At the same time, the model has been deeply polished on the material, light and shadow, and skin texture, effectively improving the plastic feel of traditional generated videos and presenting a texture that is closer to real shots. In response to diversified creative demands, this version has significantly upgraded the multi-modal reference function. Creators can input up to 30 pictures, 10 videos and 10 audio clips at a time. The addition of white model reference and lighting control mechanism also makes physical light, shadow and motion trajectories more realistic and stable. In addition, Seedance 2.5 has made refined upgrades in post-production editing and controllability. Users can use time stamps to make directional modifications to details such as the picture perspective, camera movement rhythm, and green screen background, thereby reducing post-production splicing costs. Currently, the model is being launched on platforms such as Jimeng AI and Doubao Professional Edition, and API services will also be launched on Volcano Ark in the near future. via AI News (author: AI Base)