Google has unveiled Gemini 2.5 Pro, its most advanced AI model to date, available through Gemini Advanced subscription at $20/month. The model boasts a 1 million token context window (expanding to 2 million soon) and leads the LMArena leaderboard for human preferences. It demonstrates exceptional performance in coding, math, and science benchmarks, achieving 18.8% on Humanity's Last Exam and 63.8% on SWE-Bench Verified for code evaluations. The model outperforms competitors like OpenAI, Anthropic, and DeepSeek, particularly in web app development and complex reasoning tasks.