I suggest a couple of ideas:
1. A personalized ChatGPT-themed t-shirt: You can design a t-shirt with a ChatGPT-inspired design or phrase on it that your boyfriend would appreciate. For example, you could have a ChatGPT speech bubble saying "I love talking to you".
2. A ChatGPT-inspired cocktail reimagined after conversations with your boyfriend: If your boyfriend likes to have a drink while chatting, you can create a special ChatGPT-inspired cocktail based on his preferred flavors and ingredients. Serve it up with a small card showcasing the recipe and personalized name based on your conversation. E.g. "The Meet and Blend".
3. Exclusive chat time: Maybe arrange a special "chat date" where you and your boyfriend talk exclusively to ChatGPT, you could put together a small list of topics you both want to chat about and make this special room for his birthday celebration.
I hope these ideas help spark some inspiration for the perfect birthday gift for your boyfriend.
Or you can get him a star map with the date when he was born.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.