Google Gemini 2.5 is a thinking model, designed to tackle increasingly complex problems. The first 2.5 model, Gemini 2.5 Pro Experimental, leads common benchmarks by meaningful margins and showcases strong reasoning and code capabilities.
Gemini 2.5 achieved a new level of performance by combining a significantly enhanced base model with improved post-training. Going forward, google will build on these thinking capabilities directly into all of their models, so they can handle more complex problems and support even more capable, context-aware agents.
Introducing Gemini 2.5 Pro
Gemini 2.5 Pro Experimental is our most advanced model for complex tasks. It tops the LMArena leaderboard — which measures human preferences — by a significant margin, indicating a highly capable model equipped with high-quality style. 2.5 Pro also shows strong reasoning and code capabilities, leading on common coding, math and science benchmarks.
Gemini 2.5 Pro is available now in Google AI Studio and in the Gemini app for Gemini Advanced users, and will be coming to Vertex AI soon.
Think you know Gemini? 🤔 Think again.
Meet Gemini 2.5: our most intelligent model 💡 The first release is Pro Experimental, which is state-of-the-art across many benchmarks – meaning it can handle complex problems and give more accurate responses.
Try it now →… pic.twitter.com/bFcx0IlY24
— Google DeepMind (@GoogleDeepMind) March 25, 2025
Advanced coding
Google has been focused on coding performance. Gemini 2.5 is a big leap over 2.0 — with more improvements to come. 2.5 Pro excels at creating visually compelling web apps and agentic code applications, along with code transformation and editing. On SWE-Bench Verified, the industry standard for agentic code evals, Gemini 2.5 Pro scores 63.8% with a custom agent setup.
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
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Elon was right that the real competition is between Google and xai Grok.