Google Colab, a cloud-based notebook tool, is gaining an "AI agent" tool called Data Science Agent.Data Science Agent is integrated into Colab, providing users with data cleaning, visualization, and data analysis capabilities.The tool uses Google's AI model family, Gemini 2.0, for feature engineering and data cleaning tasks.Data Science Agent currently supports CSV, JSON, or .txt files under 1GB in size and may expand to other Google apps and services.