What are the novelties of the new Google artificial intelligence models capable of thinking and speaking

Let’s tell you What are Gemini’s novelties 2.5the new version of the family of Google artificial intelligence models. This model comes with two different flavors, Gemini 2.5 Pro with all functions and Gemini 2.5 Flash, a lighter version.

In this new launch they stand out above all Your “thought” mode and your ability to speak generating audio natively from their answers. But we will explain all this next.

As always, these two versions are available for all users, both free and payment. However, payment will have the possibility of using versions without limitations, and interacting with them for a longer time instead of having limited interactions such as free users.

GEMINI 2.5 NEWS

The main novelty of Gemini 2.5 is its advanced “thought” capacity. With her, before sending you the answer she is generating again, as if she are thinking, and analyzes the data better so that it is as successful as possible. This increases the time it takes to respond, but reduces errors.

Here are differences depending on the model. The Gemini 2.5 flash model simply incorporates An internal reasoning process Before generating the answer. In addition, both the Flash and PRO version allow you to access a summary of the internal reasoning process that has been carried out.

Gemini 2.5 Pro instead has a deeper reasoning capacity called Deep Thinkwhich allows you to address more complex problems more precisely, especially when creating code or with mathematical and logical problems.

A native audio output is also added, allowing you to imitate Google Assistant being able to respond in voice. This is available in Pro and Flash versions, offering a more natural conversation experiencesince you can answer you with your voice. You can also adjust the accent or tone, such as asking for a dramatic voice when I tell you a story.

With this movement, we can see that Gemini’s future seems to be to replace Google Assistantsince the new capabilities that you have obtained point to better interactions with users.

Another novelty is to be able to practice a more affective dialogue, which means that You can detect emotions in your voiceand thus adjust your answers to this context in a more natural way. In addition, you can also ignore background conversations when you talk to AI to know that you should only answer you.

As usual with the launch of a new artificial intelligence model, the context window has also been expanded to be able to analyze very extensive documents, complete code repositories or very long conversations. And security has also been significantly improved, to avoid injecting indirect instructions.

In Xataka Basics | Gemini Advance functions that become free in March 2025