OpenAI’s latest DevDay was a landmark event, unveiling transformative advancements in AI technology. The highlight was the GPT-4 Turbo, a supercharged iteration of the already powerful GPT-4, featuring a staggering 128K context window, which is equivalent to over 300 pages of text in a single prompt. This model has been fine-tuned for superior performance, with world knowledge up to April 2023, all at a price point that’s considerably reduced from its predecessor.