
Google's NotebookLM integrates Gemini 1M-token context, expands control
With its November 2025 update, Google's NotebookLM integrates Gemini 1Mtoken context, fundamentally changing how users interact with AI. This enhancement positions 'context as the new UI,' allowing researchers and writers to utilize vast source libraries and detailed instructions, knowing the AI will retain every detail. The result is a more transparent and controllable AI copilot that understands the entire scope of your work, from initial sources to final goals.













