Advanced AI refers to the cutting-edge techniques and technologies in artificial intelligence that push the boundaries of what AI systems can achieve. It encompasses the latest developments, methodologies, and tools that allow AI to perform more complex tasks, understand nuances in data, make predictions with higher accuracy, and even mimic human-like thinking and behavior in some aspects.

Some characteristics of advanced AI include:

1. Large-Scale Models: Models with a vast number of parameters that allow them to understand and generate human-like text, such as GPT-3 and GPT-4.
2. Deep Learning: Utilizing neural networks with many layers to create more sophisticated models capable of intricate pattern recognition.
3. Reinforcement Learning: Techniques that enable machines to learn optimal behaviors by interacting with their environment, often used in robotics and autonomous systems.
4. Transfer Learning: The ability for a model to apply knowledge learned in one task to a different but related task, improving efficiency in training.
5. Generative Models: Capabilities to generate new data that’s similar to the training data, used in applications like creating realistic images or text.
6. Self-Supervised Learning: Learning methods that generate labels from the data itself rather than relying on human-annotated labels.
7. Explainable AI: Developing models that provide insights into how and why they make particular decisions, improving transparency and trust.
8. Multi-modal Models: Systems that can process and integrate information from different types of data such as text, images, and audio simultaneously.
9. Real-time Processing: Advanced AI can handle complex computations in real time, making it suitable for applications like autonomous driving or high-frequency trading.
10. Ethical Considerations: Advanced AI also involves an understanding and implementation of ethical guidelines to ensure responsible use and avoid bias or unintended consequences.

These advancements are continually evolving, with ongoing research and innovation pushing the field forward. The term “advanced AI” can encompass a wide range of technologies and will likely continue to shift as new breakthroughs occur.