Original title[AINews] Reflection Beam - 501B-A23B American Open Model
Reflection AI released Beam, a 501-billion-parameter sparse mixture-of-experts model from the U.S. open-source AI community.
A small win for US open source
Mistral released the model weights for Mistral Large 4.
Anthropic secured a $965 billion Series H funding round and released Opus 4.8 along with Dynamic Workflows and ultracode features.
French AI lab Mistral AI released Mistral Large 4, a new large multimodal model. The model aims to compete with both American and Chinese AI rivals.
OpenAI launched an Intelligent UI feature in ChatGPT that allows the chatbot to answer questions with interactive visuals. Rolling out alongside GPT-6, the update gives ChatGPT the ability to combine text responses with diagrams, charts, forms, and tappable buttons.