Overview

• Google has rolled out its Gemini 2.5 Pro Experimental model to power the Deep Research tool, now available exclusively to Gemini Advanced (paid) subscribers.
• Free-tier users continue to access Deep Research via the older Gemini 2.0 Flash Thinking model, which offers less advanced capabilities.
• The Gemini 2.5 Pro model introduces integrated reasoning, making it the first in the Gemini series to feature native 'Thinking' capabilities.
• Internal tests and human feedback indicate significant improvements in analytical reasoning, information synthesis, and report generation compared to competitors like ChatGPT.
• Despite the advancements, the Deep Research tool lacks certain features, such as the ability to upload external files, which some competitors currently offer.