Overview
- Google is enabling Gemini’s full 1 million‑token context window in NotebookLM chat across all plans starting today.
- Capacity for multiturn conversation increases more than sixfold to sustain longer, more coherent research dialogues.
- NotebookLM now explores sources from multiple angles to synthesize more nuanced, source‑grounded answers.
- Users can set chat goals to define roles, voices or objectives for the assistant, and the feature is live for everyone.
- Conversation history will auto‑save with deletion controls and per‑user visibility in shared notebooks over the next week, and Google reports a 50% lift in user satisfaction in testing of the backend upgrades.