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Add dev skill evaluation

Status: Open (in progress).

NVIDIA/cuoptnumber 953

#953 In NVIDIA/cuopt;

· rgsl888prabhu opened on Mar 12, 2026

[WIP, POC] Unified threading model in MIP solver

do not mergeDo not merge if this flag is setDo not merge if this flag is set

improvementImproves an existing functionalityImproves an existing functionality

mip

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Draft (not ready).

NVIDIA/cuoptnumber 820

#820 In NVIDIA/cuopt;

· nguidotti opened on Feb 2, 2026

Warm start barrier by taking PDLP solution, moving it to the interior, and doing PDHG on to find a point on the central path

do not mergeDo not merge if this flag is setDo not merge if this flag is set

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 955

#955 In NVIDIA/cuopt;

· chris-maes opened on Mar 12, 2026

Fix bugs causing primal simplex to cycle. Enable primal simplex clean up

do not mergeDo not merge if this flag is setDo not merge if this flag is set

feature requestNew feature or requestNew feature or request

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 916

#916 In NVIDIA/cuopt;

· chris-maes opened on Feb 28, 2026

[FEA] Enable cuOpt skills for VS Code developers via a config file in the .vscode  directory

AgenticThis label is used to track agentic and skill related issuesThis label is used to track agentic and skill related issues

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

feature requestNew feature or requestNew feature or request

P1

Status: Open.

Enhancement

#1008 In NVIDIA/cuopt;

· anandhkb opened on Mar 31, 2026

[FEA] Skill evaluation

AgenticThis label is used to track agentic and skill related issuesThis label is used to track agentic and skill related issues

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

feature requestNew feature or requestNew feature or request

P1

Status: Open.

Enhancement

#1009 In NVIDIA/cuopt;

· rgsl888prabhu opened on Mar 31, 2026

[BUG] MIP heuristics does not always report a heuristic incumbent solution when found

bugSomething isn't workingSomething isn't working

P1

Status: Open.

Bug

#985 In NVIDIA/cuopt;

· bbozkaya opened on Mar 23, 2026

Unified pseudocost object for the regular and deterministic mode

do not mergeDo not merge if this flag is setDo not merge if this flag is set

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Draft (not ready).

NVIDIA/cuoptnumber 1020

#1020 In NVIDIA/cuopt;

· nguidotti opened on Apr 1, 2026

[DOC] Add a description for each parameter in cuopt_cli

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

docImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

Documentation

#1030 In NVIDIA/cuopt;

· nguidotti opened on Apr 2, 2026

Replaced SpMV with SpMVOp in PDHG for double precision

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P2

pdlp

Status: Open (in progress).

NVIDIA/cuoptnumber 989

#989 In NVIDIA/cuopt;

· Bubullzz opened on Mar 23, 2026

[DONOTMERGE] Refactor root relaxation

do not mergeDo not merge if this flag is setDo not merge if this flag is set

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P2

Status: Draft (not ready).

NVIDIA/cuoptnumber 976

#976 In NVIDIA/cuopt;

· rg20 opened on Mar 19, 2026

Reduced cost strenghtening

do not mergeDo not merge if this flag is setDo not merge if this flag is set

improvementImproves an existing functionalityImproves an existing functionality

mip

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P2

Status: Open (in progress).

NVIDIA/cuoptnumber 956

#956 In NVIDIA/cuopt;

· nguidotti opened on Mar 13, 2026

Add a dual aggregation presolver for binary variables with a single lock

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P2

Status: Open (in progress).

NVIDIA/cuoptnumber 901

#901 In NVIDIA/cuopt;

· aliceb-nv opened on Feb 23, 2026

Deprecate LP batch solve across Python, server, and docs

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 915

#915 In NVIDIA/cuopt;

· anandhkb opened on Feb 27, 2026

Incorporate determinism into GPU heuristics + parallel determinsitic B&B+GPU exploration

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 986

#986 In NVIDIA/cuopt;

· aliceb-nv opened on Mar 23, 2026

Strong branching fixings + dual cutoff

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 922

#922 In NVIDIA/cuopt;

· aliceb-nv opened on Mar 3, 2026

[BUG] Incorrect "MIP Infeasible" report and hanging until time limit

bugSomething isn't workingSomething isn't working

Status: Open.

#1021 In NVIDIA/cuopt;

· dreamaker0224 opened on Apr 1, 2026