OpenAI released GPT-4.1, replacing last year's GPT-4 model. The company claims this update performs better "in just about every dimension," especially for coding tasks. It also handles instructions more effectively.
Developers can access GPT-4.1 alongside smaller versions - Mini for affordability and Nano, described as their "smallest, fastest, and cheapest" option. All three models process up to one million tokens of context, far exceeding GPT-4o's 128,000-token limit. The new model costs 26 percent less than its predecessor, an important factor after DeepSeek introduced its efficient competitor.
OpenAI plans to remove the two-year-old GPT-4 from ChatGPT on April 30, noting that recent GPT-4 improvements make it a natural...