At the re:Invent conference on Tuesday, Amazon Web Services (AWS) announced the launch of its new multimodal generative AI model series - Nova. The released Nova series includes four text generation models: Micro, Lite, Pro, and Premier, as well as the image generation model Nova Canvas and the video generation model Nova Reel. Amazon CEO Andy Jassy stated that the Micro, Lite, and Pro models will be available that day.

On October 31, ByteDance quietly launched an AI model sharing community platform called 'Lumi'. The platform is reported to offer features such as model upload and sharing, workflow building, and LoRA training. It is currently in the internal testing phase and is only accessible to whitelisted users.

In the fierce competition of the artificial intelligence field, the French newcomer Mistral AI has suddenly released a powerful initiative, launching a series of remarkable new measures that bring a true carnival feast for AI developers. This Tuesday, the Paris-based AI startup, valued at $6 billion, announced a significant piece of news through a blog post: the launch of a brand new free plan. This move is undoubtedly aimed at attracting more developers to explore, fine-tune, and test their AI models from home. Mistral's slogan seems to be 'Do more with less investment.'