Author

Amitava Das

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#artificial intelligence Review Aug 2026

Do World Models Make Better Robots? A Survey of Evaluation Benchmarks for Predictive Embodied Intelligence

An operational taxonomy, a coverage comparison against the eight closest surveys, an evaluation loop that isolates the advantage of prediction, and an actionable protocol of four advantage-aware metrics anchored on named testbeds are contributed.

Gaytri Jena, Kapil Wanaskar, Vinija Jain et al. · 0 citations

Review Aug 2026

Weights or Skills? A Survey of Robot-Learning Techniques: from Action-Predicting Weights to Robots that Write their Own Skills

Robot learning is splitting into two bets: policies that bake competence into frozen weights (vision-language-action, or VLA, models), and agents that write and refine their own executable skills as code. This survey organises the field around that axis of weights versus skills. Its central analytical contribution is a...

Gaytri Jena, Kapil Wanaskar, Vinija Jain et al. · 0 citations