InternAgent-1.5 is a single AI system that can read papers, plan experiments, run code or lab steps, check results, and keep improving over time.
The paper shows that many AI systems work best when a small 'compressor' model first shrinks long text into a short, info-packed summary and a bigger 'predictor' model then reasons over that summary.
Search is not the same as research; real research needs planning, checking many sources, fixing mistakes, and writing a clear report.