Artificial Intelligence Ultra's latest update, Gemini 2.5 Deep Think, is now available for deployment
Google has introduced a groundbreaking feature in its AI Ultra subscription service, the Deep Think mode in Gemini 2.5. This multi-agent reasoning model, designed to explore multiple ideas simultaneously, promises to deliver high-quality answers for complex scientific, mathematical, and coding problems.
The new mode, available to AI Ultra subscribers, leverages advanced reinforcement learning techniques to optimize reasoning paths. It seamlessly integrates with tools like code execution and Google Search, producing longer, more thorough responses.
One of the key capabilities of Deep Think is its ability to perform parallel processing, enabling multiple reasoning agents to work concurrently, resulting in superior answers. It can also execute hundreds of searches and synthesize disparate information in minutes, generating fully cited, comprehensive reports for in-depth research or big decision-making.
Deep Think also offers access to an advanced version used by Google DeepMind, which won a gold medal at the 2025 International Math Olympiad. This version reasons over hours for academic-grade performance and has been made available selectively to researchers.
Subscribers can access Deep Think from a new prompt bar button in the Gemini app. In the coming weeks, Google will offer a with and without tools version to trusted testers via the Gemini API to explore developer and enterprise use cases.
The release of Gemini 2.5 Deep Think represents a significant improvement over the initial announcement in May, with key benchmark improvements in coding, science, knowledge, and reasoning. Feedback from early trusted testers and research breakthroughs have contributed to these improvements.
Deep Think excels at iterative development and design of tasks that require building something complex, piece by piece. It is particularly effective at solving "tough coding problems" with a focus on problem formulation, tradeoffs, and time complexity.
Moreover, Deep Think enhances both the aesthetics and functionality of web development tasks. It becomes a better, more intuitive problem-solver over time and can formulate and explore mathematical conjectures or reason through complex scientific literature.
In summary, Deep Think in Gemini 2.5 significantly enhances Google’s AI reasoning, enabling multi-agent parallel hypothesis testing and integration with search and coding tools, targeting complex, in-depth queries and advanced academic use cases.
The Deep Think mode, introduced in the AI Ultra subscription service of the Gemini 2.5 update, utilizes artificial-intelligence and advanced technology to facilitate superior reasoning for complex scientific, mathematical, and coding problems. Furthermore, this feature not only executes multiple searches and synthesizes disparate information but also integrates with tools like code execution and Google Search, producing comprehensive reports for in-depth research or decision-making purposes.
