When will there be an AI which is better at doing AI research than the average human AI researcher not using AI?

The AI must be capable of doing everything that a current AI researcher does, including coming up with new research ideas, brainstorming with coworkers, writing code, debugging, doing code reviews, communicating results, and writing papers.

If this is constrained to a specific domain of AI research such as LLM development or interpretability that still counts.

This question is meant to be another version of "When will we get text AGI / transformative AI"

A question which is conditional on this one: