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Pull requests: google/or-tools

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Pull requests list

Make vendoring pybind11_abseil optional Build: CMake CMake based build issue Feature Request Missing Feature/Wrapper Lang: Python Python wrapper issue
#5314 opened Aug 28, 2026 by smurfix Loading… v10.0
@Mizux
1
[ENH] set_cover Python: expose the lower bound accessors directly Solver: Set Cover Solver in set_cover/
#5277 opened Aug 1, 2026 by jg-codes Loading…
5 tasks done
v10.0
1
Support Gurobi 13 dynamic loading
#5272 opened Jul 25, 2026 by jaxor24 Loading… v10.0
2
Validate indices in set cover file readers to prevent OOB access Solver: Set Cover Solver in set_cover/
#5260 opened Jul 18, 2026 by TristanInSec Loading… v10.0
1
fix(python): statically link and hide bundled HiGHS to avoid symbol clash with highspy (#5246) Build: CMake CMake based build issue Lang: Python Python wrapper issue OS: Linux GNU/Linux OS OS: Mac MacOS
#5248 opened Jul 8, 2026 by aryan5v Loading… Backlog
1
@Mizux
4
[CBC interface] Support setting CBC hints Feature Request Missing Feature/Wrapper Lang: Java Java wrapper issue Solver: CBC/CLP Issue specific to Coin-OR CBC/CLP Solver: Linear Solver Related to all Linear Solver (GLOP, BOP, CBC etc...)
#5232 opened Jun 18, 2026 by comick Loading… v10.0
3
Implement callback support for Xpress Feature Request Missing Feature/Wrapper Solver: MathOpt MathOpt related issue Solver: Xpress FICO Xpress Solver related issue
#5231 opened Jun 18, 2026 by djunglas Contributor Loading… v10.0 Beta
@Mizux
fix build with pybind 3.0.2+
#5190 opened May 25, 2026 by cielavenir Loading… v10.0
1
Xpress: empty bound check not working -- fixed Bug Solver: MathOpt MathOpt related issue Solver: Xpress FICO Xpress Solver related issue
#5158 opened May 8, 2026 by Tahira-2 Loading… v10.0 Beta
Fix: Add missing return statements for non-void methods in ModelStorageV2 Bug Solver: MathOpt MathOpt related issue
#5148 opened Apr 26, 2026 by KasimVali2207 Loading… v10.0
1
@Mizux
4
math-opt: add CPLEX solver backend Build: Bazel Bazel based build issue Build: CMake CMake based build issue Feature Request Missing Feature/Wrapper Solver: CPLEX CPLEX Solver related issue Solver: MathOpt MathOpt related issue
#5125 opened Apr 5, 2026 by sschnug Loading… v10.0
@Mizux
1
[ENH] set_cover Python: add SetCoverLagrangian bindings
#5122 opened Apr 3, 2026 by jg-codes Loading…
5 tasks done
v10.0
2
[BUG] set_cover Python: fix UB in the all_subsets property Solver: Set Cover Solver in set_cover/
#5121 opened Apr 3, 2026 by jg-codes Loading…
5 tasks done
v10.0
4
dotnet runtime win-arm64 build on Windows ARM64 or X64
#4978 opened Jan 8, 2026 by fobrs Loading… v10.0
6
Added changes for building on Windows on ARM64. (build from 'arm64 Na…
#4889 opened Oct 21, 2025 by fobrs Loading… v10.0
6
Fix issue #4133: Correct negative transit handling in FinalizeAllowedVehicles
#4868 opened Oct 13, 2025 by cyril23 Loading… v10.0
@furnon
1
Knitro interface Feature Request Missing Feature/Wrapper Solver: Linear Solver Related to all Linear Solver (GLOP, BOP, CBC etc...)
#4416 opened Oct 21, 2024 by yojvr Loading… v10.0
4
[WIP] Add the horizontal elastic timetable overload checking rule to the cumulative constraint. Feature Request Missing Feature/Wrapper Solver: CP-SAT Solver Relates to the CP-SAT solver
#4401 opened Oct 6, 2024 by rhartert • Draft v10.0
16
An ability to get relative MIP GAP and expose linear solver callbacks API to the .Net
#2608 opened Jun 22, 2021 by CADBIMDeveloper Contributor Loading… Backlog
@lperron
10
Add Wasm32 as target for cross compiling Feature Request Missing Feature/Wrapper Lang: WASM WASM wrapper issues
#2404 opened Feb 20, 2021 by kjartanm Loading… Backlog
@Mizux
16
Add support for additional cost elements Feature Request Missing Feature/Wrapper Lang: C++ Native implementation issue Solver: Routing Uses the Routing library and the original CP solver
#1849 opened Jan 20, 2020 by ateirney Contributor Loading… Backlog
@Mizux
AddPickupAndDelivery behavior shift Bug Lang: C++ Native implementation issue Solver: Routing Uses the Routing library and the original CP solver
#1607 opened Sep 30, 2019 by braktar Contributor Loading… Backlog
@lperron
ProTip! Find all pull requests that aren't related to any open issues with -linked:issue.