Gemini 2.5: Our most intelligent AI model
Google just shipped Gemini 2.5 with reasoning built in. Here's what that means for your Claude vs GPT strategy.

Why it matters
Google's latest Gemini iteration introduces reasoning capabilities, signaling an escalation in the model capability race. This is a direct competitive move against OpenAI's o1 and Anthropic's extended thinking models.
The key facts
4 to knowGemini 2.5 released as 'most intelligent' model iteration
Reasoning/thinking capabilities integrated into model
Direct competition with OpenAI o1 and Claude extended thinking
Published March 25, 2025 on official Google DeepMind blog
Go to the source
Google DeepMind Blogdeepmind.google
Publisher excerpt: Gemini 2.5 is our most intelligent AI model, now with thinking built in.