OpenAI Expands Access to Latest AI Model GPT-4.1

According to BlockBeats, OpenAI has announced that its latest flagship AI model, GPT-4.1, is now available to all ChatGPT paid users, including those with Plus, Pro, and Team accounts. Users can access the model through the selection menu. Additionally, GPT-4.1 mini has become the default model for all users, including those with free accounts, replacing the previous GPT-4o mini. The new model excels in coding tasks and instruction execution, supporting a context window of up to 1 million tokens, significantly surpassing the previous model's limit of 128,000 tokens. Enterprise and educational users will gain access in the coming weeks, although the smallest model, GPT-4.1 nano, has not been released in this update.