Google announced that Gemini Pro is now available in Bard. If you are using Google Bard, then you can now use Gemini Pro.

Here is the article: https://blog.google/products/bard/google-bard-try-gemini-ai/

Information from Google:

You can now try Gemini Pro in Bard for new ways to collaborate with AI. Gemini Ultra will come to Bard early next year in a new experience called Bard Advanced.

Today we introduced Gemini, our largest and most capable AI model — and the next step on our journey toward making AI helpful for everyone. Built from the ground up to be multimodal, Gemini can generalize and seamlessly understand, operate across and combine different types of information, including text, images, audio, video and code. This means it has sophisticated multimodal reasoning and advanced coding capabilities. And with three different sizes — Ultra, Pro and Nano — Gemini has the flexibility to run on everything from data centers to mobile devices. We trained Gemini at scale on our AI-optimized infrastructure using Google's Tensor Processing Units (TPUs) v4 and v5e. Today, we also announced our most powerful and scalable TPU system to date, Cloud TPU v5p.