Google unveils Gemini 2.5 Pro its most advanced AI model ahead of Google I/O 2025

Google is all set to host its annual developer conference Google I/O 2025 this month. However, ahead of its annual software event, the tech giant has launched a new version of its AI model Gemini. The company has now unenvied Gemini 2.5 Pro Preview which is an updated version of its flagship Gemini 2.5 Pro AI model. The company unveiled the new model, named Gemini 2.5 Pro Preview (I/O edition), earlier than initially planned, aiming to provide developers with early access to its enhanced features. As per Google, the Gemini 2.5 Pro Preview comes with improvements across coding domains. Google DeepMind CEO Demis Hassabis posted about the launch of the new AI model on X. Hassabis claims that it is the best coding model ever built. He further reveals that the model is ideal for creating interactive apps. Haasabis also shared a video explaining how Gemini 2.5 Pro Preview can be used for prototyping ideas.“Very excited to share the best coding model we’ve ever built! Today we’re launching Gemini 2.5 Pro Preview 'I/O edition' with massively improved coding capabilities. Ranks no.1 on LMArena in Coding and no.1 on the WebDev Arena Leaderboard.It’s especially good at building interactive web apps - this demo shows how it can be helpful for prototyping ideas. Try it in , Vertex AI, and AI Studio Enjoy the pre-I/O goodies !,” posted Hassabis on X. According to Google, Gemini 2.5 Pro Preview boasts substantial improvements across various coding domains, including front-end and UI development, code transformation and editing, and the creation of sophisticated agentic workflows. These enhancements are expected to streamline the development process, enabling developers to build more efficient and innovative applications.“For developers already using Gemini 2.5 Pro, this new version will not only improve coding performance but will also address key developer feedback including reducing errors in function calling and improving function calling trigger rates. The previous iteration (03-25) now points to the most recent version (05-06), so no action is required to use the improved model, and it continues to be available at the same ,” said Google in a blog post.