I gave Gemini 3.6 Flash and GPT-5.6 access to my entire digital life (www.techradar.com)

OpenAI and Google recently unveiled their latest AI models: GPT-5.6 from OpenAI and Gemini 3.6 Flash from Google. A practical comparison was conducted by feeding both models a variety of personal data, including emails, calendar entries, and even handwritten notes, and asking them to create an action plan for the week. The results highlighted significant differences in their performance when tasked with real-world problem-solving rather than programming benchmarks. While Gemini 3.6 Flash tended to focus on familiar calendar events and required explicit prompts to derive insights from other data, ChatGPT excelled in synthesizing information. It not only identified scheduling conflicts but also organized tasks into a detailed, prioritized plan, demonstrating a superior ability to infer actionable recommendations. This comparison underlines the critical importance of how AI models manage and interpret complex, multimodal inputs. For the AI/ML community, this emphasizes the need for models to move beyond data retrieval and towards intelligent reasoning, showcasing an area where ChatGPT currently outperforms Gemini 3.6 Flash.