Anthropic has released its large model series Claude 3, with Opus surpassing OpenAI's GPT-4 in evaluation metrics and visual recognition capabilities. The Anthropic team focuses on safety research for large models, developing 'constitutional AI' to address behavioral issues of the models. Anthropic has successfully raised over $7 billion, providing ample resources for the research and training of large models.

The three most important innovations in the field of artificial intelligence in 2023 are Multimodal AI, Constitutional AI, and Text-to-Video Technology. Multimodal AI refers to the ability of AI to process various types of data, including text, images, videos, and audio. Constitutional AI aims to align AI with human values by drafting a constitution of values and employing reinforcement learning methods to control AI behavior. Text-to-Video Technology is a significant achievement with investments of billions of dollars, allowing the generation of videos based on text and changing video styles. These innovations will have a profound impact on the field of AI and alter the way people interact with technology.