Skip to content

Pull requests: DLR-RM/stable-baselines3

New pull request New
25 Open 610 Closed
25 Open 610 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

Fix Taxi-v3 deprecation in tests (gymnasium 1.3.0 compatibility)
#2247 opened Apr 30, 2026 by JonathanColetti Contributor Loading…
9 of 16 tasks
1
Fix load path handling for zip files PR template not filled Please fill the pull request template
#2239 opened Apr 13, 2026 by Xenios91 Loading…
WIP: Beta distribution support for PPO
#2228 opened Mar 13, 2026 by araffin Member • Draft
16 tasks
1
Add PoolVecEnv support and update imports across the codebase
#2204 opened Dec 13, 2025 by drl-test Loading…
8 of 15 tasks
Add MPS Backend
#2203 opened Dec 13, 2025 by oursland • Draft
3 of 15 tasks
1
Add PAL to approximate Prioritized Experience Replay
#2199 opened Dec 5, 2025 by bilelsgh Loading…
6 of 16 tasks
3
Fix: Add close() method to BaseAlgorithm to prevent memory leaks Maintainers on vacation Maintainers are on vacation so they can recharge their batteries, we will be back soon ;)
#2193 opened Nov 19, 2025 by RPalmr Loading…
9 of 16 tasks
Add check_vecenv function for VecEnv validation similar to env_checker
#2178 opened Sep 26, 2025 by Copilot AI • Draft
1
@araffin
4
Add Custom FrozenLakePlus Environment with Dynamic Slipperiness and Training/Evaluation Scripts
#2148 opened Jun 16, 2025 by llDanieLll Loading…
use lerp for polyak updates
#2136 opened May 12, 2025 by ClashLuke Loading…
Optional BatchNorm integration in NatureCNN
#2132 opened May 6, 2025 by Mahsarnzh Loading…
12 of 16 tasks
Speedup handling of terminal observations
#2086 opened Feb 17, 2025 by araffin Member • Draft
16 tasks
Fix tests for mps support mac os
#2005 opened Sep 14, 2024 by deathcoder Loading…
50 of 61 tasks
4
Recalculate Returns and Advantages After Callback to Ensure Reward Consistency (common/on_policy_algorithm.py) PR template not filled Please fill the pull request template
#2000 opened Sep 7, 2024 by mhyrzt Loading…
4 of 16 tasks
4
Add precommit config yaml and fix typos automatically PR template not filled Please fill the pull request template
#1979 opened Jul 26, 2024 by cschindlbeck Contributor Loading…
2 tasks
5
proposed fix for RunningMeanStd overflow
#1954 opened Jun 29, 2024 by spiglerg Loading…
7 of 8 tasks
1
Weights only param
#1902 opened Apr 19, 2024 by markscsmith Contributor Loading…
11 of 16 tasks
2
Fix missing seed / option args in dummy and subproc vec_env resets during stepping
#1805 opened Jan 11, 2024 by npit Contributor Loading…
12 of 16 tasks
1
9
Prioritized experience replay
#1622 opened Jul 23, 2023 by AlexPasqua Contributor Loading…
7 of 16 tasks
1
42
Fix Framestack obs env_checker
#1574 opened Jun 26, 2023 by corentinlger Contributor Loading…
7 tasks
1
4
Added a next_observations field to RolloutBufferSamples (closes #1328) duplicate This issue or pull request already exists
#1329 opened Feb 12, 2023 by euanong Loading…
7 of 16 tasks
1
1
Add EnvPoolAdapter in EnvPool section of the documentation
#1326 opened Feb 10, 2023 by qgallouedec Collaborator Loading…
16 tasks
Added missing metrics when logging on tensorboard (#1298)
#1299 opened Jan 26, 2023 by rogierz • Draft
2 of 16 tasks
1
7
Add next_observations and dones to RolloutBuffer
#1267 opened Jan 9, 2023 by taufeeque9 • Draft
8 of 16 tasks
1
1
Use MPS device when available mac os
#951 opened Jul 4, 2022 by araffin Member Loading…
3 of 14 tasks
1
22
ProTip! Type g p on any issue or pull request to go back to the pull request listing page.