Google Rolling Out Gemini 3 Deep Think to AI Ultra (9to5google.com)

Google has announced the rollout of Gemini 3's "Deep Think," its most advanced reasoning mode designed to tackle complex math, science, and logic problems. Utilizing an innovative parallel reasoning technique, Deep Think can explore multiple hypotheses simultaneously, leading to more refined and nuanced outputs. This upgrade builds on the previously introduced Gemini 2.5 and shows significant improvements across several key benchmarks. For instance, it achieved a 41.0% score on "Humanity’s Last Exam" without tool assistance, and a notable 93.8% on GPQA Diamond. Users can expect responses to complex queries to take a few minutes, enhancing the efficiency of problem-solving tasks. The introduction of Deep Think is significant for the AI/ML community, particularly for researchers and developers focused on advanced reasoning capabilities in artificial intelligence. Accessible to Google AI Ultra subscribers, this new feature is a step towards creating more intelligent, autonomous AI agents with improved coding abilities for visual prototyping. As researchers continue to explore AI's potential, Deep Think's iterative approach to reasoning underlines a shift towards more sophisticated AI systems capable of handling intricate queries, paving the way for breakthroughs in automated problem-solving.