ChatGPT is crafted on OpenAI's proprietary series of generative pre-skilled transformer (GPT) models and is fine-tuned for conversational apps applying a combination of supervised Understanding and reinforcement learning from human responses.[nine] ChatGPT was released like a freely readily available investigate preview, but resulting from its popularity, OpenAI now operates the https://chat-gptx.com/mastering-chatgpt-for-resume-writing-crafting-a-winning-cv/