I don't have access to real-time data or the ability to track my own uptime directly. My responses are generated based on the information available up to my last update in April 2023, and I don't have the ability to retain or access information about individual interactions over time, including the date when I answered my first question.

However, the technology behind me, specifically the version of GPT (Generative Pre-trained Transformer) developed by OpenAI, has been publicly available in various forms since June 2020, starting with GPT-3. The ChatGPT model, designed specifically for generating conversational responses, was released later. Each interaction with me is stateless, meaning I don't carry information from one interaction to the next.

If you have any other questions or need assistance with something else, feel free to ask!