Inside Modern Notebook Security: #AWS Engineers on Protecting Jupyter at Scale | #Jupyter #Shorts
By The New Stack
Key Concepts
- AI Personas: Named AI agents that can be invoked within a chat interface.
- @mentioning: A mechanism to notify or direct a specific user (or in this case, an AI persona) within a chat.
- Jupyter AI: An extension for Jupyter Lab that enables the use of multiple AI personas within a single chat.
- Named Agents: Distinct AI personas with specific functionalities or expertise.
AI Personas in Jupyter AI
Definition and Functionality
AI personas are defined as named agents that can be mentioned within a chat interface, similar to how users are @mentioned in platforms like Slack, Discord, or GitHub to receive notifications. This concept has been adapted for AI assistants within Jupyter Lab.
Uniqueness of Jupyter AI
Unlike many other AI extensions, Jupyter AI offers a unique capability: the availability of multiple named AI personas within every chat session. This allows users to actively select and invoke specific agents for their development needs.
Invoking and Utilizing AI Personas
Users can have multiple AI personas available simultaneously. Examples of these named agents include:
- Clawed Code AI persona: Likely an AI focused on code generation or analysis.
- Jupyter persona: Potentially an AI specialized in interacting with or understanding Jupyter Notebook environments.
- OpenAI Codex persona: An AI model from OpenAI, specifically trained for code-related tasks.
By @mentioning these personas, users can delegate tasks and receive assistance tailored to their development requirements. This multi-agent approach within a single chat environment enhances the flexibility and power of AI assistance in the Jupyter ecosystem.
Chat with this Video
AI-PoweredLoad the transcript when you're ready to chat so the initial page stays lighter.
Related Videos

Git Rerere: The Secret Merge Feature
NeuralNine

Git Crash Course - Full Tutorial For Beginners
NeuralNine

Figma Unveils Full-Stack Canvas for the AI Era
Bloomberg Technology

Stanford MS&E435 Economics of the AI Supercycle | Spring 2026 | Applications, Coding AI
Stanford Online

A Genius With Amnesia - Victor Savkin, Nx
AI Engineer

Understanding Loop Engineering
GitHub

GLM 5.2: The End Of Opus?
Jack Herrington