Google Unveils Gemini Ultra 2.0 with Breakthrough Reasoning Capabilities

Google on Tuesday unveiled Gemini Ultra 2.0, the latest iteration of its flagship AI model, claiming significant advances in logical reasoning, mathematical problem-solving, and multimodal understanding. The announcement was made at a special event at Google's Mountain View headquarters, where CEO Sundar Pichai demonstrated the model's capabilities in real-time.

What's New in Gemini Ultra 2.0

The new model achieves state-of-the-art performance on multiple academic benchmarks, scoring 95.2% on the MMLU benchmark and outperforming GPT-5 on 8 out of 12 standard evaluation metrics. Most notably, it demonstrates a 40% improvement in complex multi-step reasoning tasks compared to its predecessor.

Gemini Ultra 2.0 features a context window of 2 million tokens, allowing it to process entire codebases, books, or lengthy document sets in a single query. The model also introduces native tool use, enabling it to browse the web, execute code, and interact with external APIs without additional prompting.

"We're entering an era where AI can truly reason about complex problems. Gemini Ultra 2.0 doesn't just pattern-match — it thinks through problems step by step, much like a human expert would," Pichai said during the keynote.

The model will be available through Google Cloud's Vertex AI platform for enterprise customers starting next month. A consumer version will be integrated into Google Search, Gmail, and Google Workspace. Pricing starts at $0.03 per 1,000 tokens for input and $0.06 for output, positioning it competitively against OpenAI and Anthropic's offerings.