// SUBREDDIT_PROFILE
r/reinforcementlearning
› Reinforcement learning is a subfield of AI/statistics focused on exploring/understanding complicated environments and learning how to optimally acquire rewards. Examples are AlphaGo, clinical trials & A/B tests, and Atari game playing.
// MEMBERS
92,326
› subscribers
// POSTS_INDEXED
630
› analyzed records
// COMMUNITY_AGE
14y
› since 2012-03-02
// STATUS
[ok] active
› feed indexed
// QUICK_ACTIONS
// Recent posts in r/reinforcementlearning
[ latest we indexed · by upvotes ]- 01 I trained a 4-drone autonomous combat swarm using continuous PPO in Unity 6 with sub-0.1ms Sentis inference (Zero NavMesh) ↑ 7 · 2026-11-03
- 02 SARSwarm: 4 AI drones (Multi-head) SAR mission (Metis-Core v0.4.2-Alpha) ↑ 6 · 2026-11-03
- 03 [Research] Does LeWorldModel preserve local action geometry? Implications for model-based RL and planning ↑ 5 · 2026-11-03
- 04 Help me build a superhuman STS2 teacher (OstyAI) ↑ 2 · 2026-11-02
- 05 Thoughts on current state of RLlib? ↑ 2 · 2026-11-03
// RELATED_COMMUNITIES
[ 12 communities · ai & machine learning ]
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// FAQ [ 3 entries ]
01 › What is r/reinforcementlearning about? [ expand ↓ ] [ collapse ↑ ]
r/reinforcementlearning is a Reddit community with 92,326 members. Reinforcement learning is a subfield of AI/statistics focused on exploring/understanding complicated environments and learning how to optimally acquire rewards. Examples are AlphaGo, clinical trials & A/B tests, and Atari game playing.
02 › How active is r/reinforcementlearning? [ expand ↓ ] [ collapse ↑ ]
r/reinforcementlearning has 92,326 subscribers and 630 posts in our index. It was created on 2012-03-02, 14 years ago.
03 › Which subreddits are similar to r/reinforcementlearning? [ expand ↓ ] [ collapse ↑ ]
Other AI & Machine Learning communities of a similar size include r/MLQuestions (116,429 members), r/sunoai (109,705 members), r/accelerate (109,287 members), r/aislop (104,942 members). Each is listed with its own subscriber and post counts in the related communities section above.