While admitting that they "suck at naming their models," OpenAI has launched GPT-4.1, along with GPT-4.1 Mini and GPT-4.1 Nano. These models are for developers and will not show up in your ChatGPT model picker. All three models are available now via API. According to OpenAI, the new models outperform GPT-4o in coding, instruction following, and long-context comprehension. Continue Reading →