Deep Research Features in ChatGPT, DeepSeek-R1, and Gemini: A Comprehensive Review
In the rapidly evolving landscape of artificial intelligence, large language models (LLMs) are no longer just sophisticated chatbots. They are increasingly being positioned as powerful research assistants, capable of delving deep into vast swathes of information to synthesize, analyse, and generate human-quality insights. At the forefront of this revolution are three major contenders: OpenAI's ChatGPT, the open-source challenger DeepSeek with its R1 model, and Google's powerhouse, Gemini. Each brings a unique approach to "deep research," a term that signifies a move beyond simple keyword-based searches to a more nuanced, multi-step, and analytical process. This blog post offers a complete and honest look at the deep research features of these three leading models, exploring their strengths, weaknesses, and the distinct workflows they enable for researchers, analysts, and knowledge workers.
The Dawn of Agentic AI in Research
The concept...
