
The excitement around Large Language Models has sparked a wave of innovation across the tech industry.
What began with global fascination over OpenAI's release of ChatGPT quickly turned into a full-blown AI race. Tech companies scrambled—some choosing to integrate OpenAI’s technology, while others raced to build their own.
Among them, Google took the independent route, unveiling Gemini.
As the competition rages on, Google unveiled Gemini 2.5 Pro Preview (I/O edition), a refreshed version of its leading AI model that it says outperforms many popular benchmarks.
This latest release is accessible through the Gemini API, as well as Google's Vertex AI and AI Studio platforms—offered at the same price point as the standard Gemini 2.5 Pro, which it now succeeds.
Users can also find it integrated into the Gemini chatbot, both on the web and across mobile devices.
We’re releasing an updated Gemini 2.5 Pro (I/O edition) to make it even better at coding.
You can build richer web apps, games, simulations and more - all with one prompt.
In @GeminiApp, here's how it transformed images of nature into code to represent unique patterns pic.twitter.com/IHbKw4EInx— Google DeepMind (@GoogleDeepMind) May 6, 2025
In a blog post, Google said that:
"This builds on the overwhelmingly positive feedback to Gemini 2.5 Pro’s coding and multimodal reasoning capabilities. Beyond UI-focused development, these improvements extend to other coding tasks such as code transformation, code editing and developing complex agentic workflows."
Google claims that the Gemini 2.5 Pro Preview (I/O edition) brings significant enhancements in coding-related tasks.
The model is reportedly more adept at code transformation—rewriting code to meet specific objectives—and code editing, making it a more capable tool for developers and engineers alike.
Demis Hassabis, the co-founder and CEO of Google DeepMind, added that the model is "especially good at building interactive web apps."
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… pic.twitter.com/9vRaP6RTTo— Demis Hassabis (@demishassabis) May 6, 2025
Google highlights that Gemini 2.5 Pro Preview (I/O edition) tops the WebDev Arena Leaderboard—a benchmark designed to evaluate a model’s ability to create visually appealing and fully functional web applications.
Beyond web development, the model also demonstrates cutting-edge performance in video understanding, achieving an impressive 84.8% score on the widely recognized VideoMME benchmark.
"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," wrote Google in another blog post.
"By default, the model has a real taste for aesthetic web development while maintaining its steerability."
We just dropped Gemini 2.5 Pro (I/O edition). It’s our most intelligent model that’s even better at coding.
Now, you can build interactive web apps in Canvas with fewer prompts.
Head to https://t.co/BCZTezi8r9 and select “Canvas” in the prompt bar to try it out, and let us know… pic.twitter.com/gjDpf5nkRE— Google Gemini App (@GeminiApp) May 6, 2025
The release of Gemini 2.5 Pro Preview (I/O edition) comes just ahead of Google’s annual I/O developer conference—hence the special designation.
The timing signals Google’s intent to showcase its latest advances in AI, as the company prepares to reveal a range of new models, tools, and platforms powered by artificial intelligence.
With competitors like OpenAI, xAI and others continuously releasing high-performing models that surpass the abilities of their prior models, the race for dominance in the AI space is growing ever more intense.
And here, according to Josh Woodward, VP of Google Labs and Gemini, Google’s strategy is to build the "most personal, proactive, and powerful assistant."
Great software feels like an extension of you. We're building @GeminiApp to be the most PERSONAL, PROACTIVE, and POWERFUL assistant.
Here's the strategy:
1/ PERSONAL: The best assistant gets you. It starts by knowing your past chats (launching soon), but we’ll go further:… pic.twitter.com/VJmuS3gkXy— Josh Woodward (@joshwoodward) May 1, 2025