Fields
Pick a domain and keep going deeper: field, subfield, topic. Every step lists the papers at that point or below it. The counts are papers that are accepted or in review; papers that were not accepted are in the full library.
Subfield
Model-free deep RL (discrete and continuous control)
Benchmarks: Atari 57 (ALE, sticky actions), Atari 100k, DeepMind Control Suite, Gymnasium MuJoCo (v4/v5) and others. Datasets: Open RL Benchmark, rliable score files, DQN Replay Dataset. Baselines: DQN, Rainbow, PPO, SAC and others.