Gemini Advanced (Google's GPT-4 competitor) is definitely still a beta product at least where code is concerned, but the extra functionality it has (e.g. it actually reads URLs you give it) looks very promising once it's had more time to mature and more training done.
Another thing it really does well is constantly update itself with new information rapidly, whereas ChatGPT only has a limited Bing integration, Gemini is hooked right into all the Google services APIs.
This means if you ask random obscure questions like what model of car someone in an episode of a random TV show is driving, Gemini is much more likely to have an answer since it does more than skim a couple links from Bing when the answer isn't in the training data.
Basically it looks really promising and has potential, but it's far from a ChatGPT killer in its current state. However, it probably doesn't surprise you that when it comes to looking up obscure facts, Google's LLM makes for a better search engine.
For more advanced tasks like code generation though, despite Google flexing increased complexity, GPT-4 still way excels Gemini based on my tests.