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Pull requests: google-deepmind/open_spiel

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Pull requests list

Add Konane (Hawaiian checkers)
#1594 opened Aug 26, 2026 by choosen23 Loading…
5 tasks done
Add Chaupar (traditional Indian cross-and-circle race game)
#1590 opened Aug 14, 2026 by jaisinha77777 Contributor Loading…
3
German Whist Foregame
#1585 opened Aug 7, 2026 by willmcgowan Contributor Loading…
Add Game "Fox and Geese"
#1583 opened Jul 31, 2026 by Stochastic-Batman Loading…
1
2
Add teacher-student policy distillation colab for AlphaZero on Tic-Tac-Toe waiting Waiting to hear back from contributor (tests failed or thread reply / code update required)
#1580 opened Jul 26, 2026 by bbrianxiao Contributor Loading…
2
add game abalone waiting Waiting to hear back from contributor (tests failed or thread reply / code update required)
#1579 opened Jul 25, 2026 by cmarlin Loading…
2
Add atomic chess implementation
#1576 opened Jul 24, 2026 by SuryaSGit Loading…
2
Add Parameterized N-Player Social Dilemma game
#1571 opened Jul 19, 2026 by jaisinha77777 Contributor Loading…
1
12
Switched to multi-threading, added export waiting Waiting to hear back from contributor (tests failed or thread reply / code update required)
#1569 opened Jul 17, 2026 by alexunderch Contributor Loading…
2
Implementation of the game "Skull" from Issue #1559 legal Potential risk, we can discuss with our legal team still opened for reference Code not (yet?) imported into master but may be useful for reference.
#1560 opened Jun 24, 2026 by Popret Loading…
2
Add Quarto game legal Potential risk, we can discuss with our legal team still opened for reference Code not (yet?) imported into master but may be useful for reference.
#1557 opened Jun 13, 2026 by edawite Loading…
1
feat: Implement zero-copy AsyncVectorEnv via shared memory for parallel execution still opened for reference Code not (yet?) imported into master but may be useful for reference.
#1550 opened May 30, 2026 by shivansh023023 Contributor Loading…
11
[IMPORTANT] Python workflow update
#1537 opened May 4, 2026 by alexunderch Contributor Loading…
3 of 5 tasks
8
add gobblet game legal Potential risk, we can discuss with our legal team still opened for reference Code not (yet?) imported into master but may be useful for reference.
#1530 opened May 1, 2026 by fumin Contributor Loading…
1
4
Neural Equilibrium Solvers for OpenSpiel
#1526 opened Apr 29, 2026 by alexunderch Contributor Loading…
21
Add PPO self-play implementation for OpenSpiel help wanted Extra attention is needed still opened for reference Code not (yet?) imported into master but may be useful for reference. waiting Waiting to hear back from contributor (tests failed or thread reply / code update required)
#1519 opened Apr 10, 2026 by Arahan-kujur Contributor Loading…
5
IS-MCTS: add optional variance penalty to UCT selection still opened for reference Code not (yet?) imported into master but may be useful for reference.
#1516 opened Apr 2, 2026 by tommygrammar Loading…
1
feat: Add MaxSerializationLength() to Game API
#1456 opened Jan 23, 2026 by amyssnippet Loading…
4
Support SciPy sparse matrices for alpharank code, implement Stochasically Stable Distributions
#1404 opened Dec 5, 2025 by l-ouis • Draft
2 tasks done
6
Pre-commit setup for the repo imported This PR has been imported and awaiting internal review. Please avoid any more local changes, thanks! merged internally The code is now submitted to our internal repo and will be merged in the next github sync.
#1071 opened May 19, 2023 by maichmueller Contributor Loading…
21
add game: squadro legal Potential risk, we can discuss with our legal team still opened for reference Code not (yet?) imported into master but may be useful for reference.
#997 opened Jan 18, 2023 by giogix2 Contributor Loading…
3
ProTip! Updated in the last three days: updated:>2026-08-23.