Ai2 releases Tülu 3, a fully open-source model that bests DeepSeek v3, GPT-4o with novel post-training approach
DeepSeek-R1 released model code and pre-trained weights but not training data. Ai2 is taking a different approach to be more open.
OpenAI launches new o3-mini model - here's how free ChatGPT users can try it
OpenAI o3-mini is now available in ChatGPT and the API. Pro users will have unlimited access to o3-mini and Plus & Team users will have triple the rate limits (vs o1-mini). Free users can try o3-mini ...