When is 4.1 greater than 4.5? When it’s OpenAI’s newest model. - On Monday, OpenAI announced the GPT-4.1 model family, its newest series of... - https://arstechnica.com/ai/2025/04/when-is-4-1-greater-than-4-5-when-its-openais-newest-model/ #largelanguagemodels #machinelearning #aiassistants #samaltman #chatgpt #chatgtp #gpt-4.1 #gpt-4.5 #biz #gpt-4 #api #ai