On December 6, 2023, Google launched its most powerful AI model — Gemini, calling it a huge leap upward in AI model.
Gemini has three versions — Pro, Ultra and Nano. Nano, as the name itself indicates is the lighter version. It runs natively and off-line on Android devices. Gemini Pro is the heavier version that is expected to power Google’s AI services. It will be the backbone of Bard, Google’s chatbot. Gemini Ultra is the most advanced LLM designed for data centers and enterprise applications. Though all these models currently support English, soon they will support other languages too.
Gemini will be integrated with Google’s search engine and Chrome browser, and other Google products.
In comparison to GPT-4, Gemini scored 90 per cent on the massive multi-task language understanding test. It surpassed human beings with a score of 89.8 per cent while GPT-4 had a score of 86.4 per cent.
However, the testing methods used are different. Google uses chain-of-thought with 32 samples, whereas GPT-4 uses 5-shot prompting technique to get the score.
Bard will benefit a great deal with Gemini Pro by getting the advanced reasoning capacity. Bard Advanced, a second version of Bard, will follow in 2024. It will access Gemini Ultra.
While doing all this, Google will have to take care of changing tech regulations and AI ethics and tackle problems such as LLM hallucinations.
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