Yesterday, Google launched its much anticipated response to OpenAI’s ChatGPT (the first release of Bard didn’t really count, did it?). However, the new set of generative AI models that Google is dubbing “the start of the Gemini era” will not yet be available in Europe — due to regulatory hurdles. 

The tech giant is calling Gemini the “most capable model ever” and says it has been trained to recognise, comprehend, and combine different types of information including text, images, audio, video, and code. 

According to Demis Hassabis, CEO of Google DeepMind, it is as good as the best human experts in the 50 different subject areas they tested the model on. Furthermore, it scored more than 90% on industry standard benchmarks for large language models (LLMs). 

The three models of the Gemini AI family

The Gemini family of models will be available in three sizes. Gemini Ultra is the largest (but also slowest), intended to perform highly complex tasks; Gemini Pro the best-performing for a broad range of tasks; and Gemini Nano for on-device tasks.

Google says it has trained Gemini 1.0 on its AI-optimised infrastructure using the company’s in-house Tensor Processing Units (TPUs) v4 and v5e. Along with unveiling the Gemini family, Google also announced the Cloud TPU v5p, which is specifically designed for training cutting-edge AI models. 

The Google TPU v5p supercomputer processors