Will GPT-5 be capable of some form of online learning?
22
87
410
2025
27%
chance

Will it be able to learn by a select its own data to train on (from the inputs and outputs it has received), and is trained on this data regularly?

Regularly is important - the updates should happen at least as frequently as once a week. Possibly more. Otherwise it is not sufficient for this market.

If no GPT-5 is released, market will be N/Ad, which you can trade on here:

Get Ṁ200 play money