It seems like GPT-4 is going to be coming out soon and, so I've heard, it will be awesome. Now, we don't know anything about its architecture or its size or how it was trained. If it were only trained on text (about 3.2 T tokens) in an optimal manner, then it would be about 2.5X the size of Chinchilla i.e. the size of GPT-3. So to be larger than GPT-3, it would need to be multi-modal, which could present some interesting capabilities.
So it is time to ask that question again: what's the least impressive thing that GPT-4 won't be able to do? State your assumptions to be clear i.e. a text and image generating GPT-4 in the style of X with size Y can't do Z.
I tried this on text-davinci-002 temp =0.7. Here's the first three attempts.
(Maximum length = 256)
"I want you to generate reviews of a cafe called Bees and Tea. Here is the first review.
Review 1: "Cute shop located on the corner of green and state. Entirely full of bees. Friendly service and a nice lunch menu. I got a jasmine oolong tea and club sandiwch. The tea was a little sweet but I'm not sure I would change anything. Definitely highly recommend. I think this would be a good place to get work done."
Review 2: The service was very friendly and the tea was great. I loved the atmosphere and would definitely recommend this place.
Review 3: This place was so cute and unique! I loved the bee theme and the tea was really good. The service was friendly and the sandwich I had was delicious. I would definitely recommend this place to anyone looking for a new cafe to try."
Second completion (Maximum length = 512):
"The Bees and Tea is a great place to relax and enjoy a cup of tea. The service is amazing and the tea selection is top notch. I highly recommend this cafe to anyone who loves tea or is looking for a great place to relax.
Review 3: I absolutely loved my experience at Bees and Tea! The atmosphere was so cozy and inviting and the tea was absolutely delicious. The service was also wonderful- everyone was so friendly and helpful. I will definitely be back soon!"
Third completion:
(Maximum length = 256)
"This cute little cafe is perfect for a quick bite or a leisurely lunch. The service is friendly and the menu has a great selection of teas and sandwiches. I ordered a jasmine oolong tea and a club sandwich and everything was delicious. The tea was a little sweet for my taste, but that's the only thing I would change. I would definitely recommend this place to anyone looking for a relaxing cafe to work or meet with friends."