docs(grpc): title-case headings, replace ASCII diagrams with PNGs, archive older version URLs

README.md

@@ -12,7 +12,11 @@
 
 
 
-NVIDIA® cuOpt™ is a GPU-accelerated optimization engine that excels in linear programming (LP), quadratic programming (QP), and vehicle routing problems (VRP), with support for quadratically constrained quadratic programming (QCQP) (beta), second-order cone programming (SOCP) (beta), and mixed integer linear programming (MILP) (beta). It enables near real-time solutions for large-scale LPs with millions of variables and constraints. cuOpt offers easy integration into existing modeling languages and seamless deployment across hybrid and multi-cloud environments.
+NVIDIA® cuOpt™ is a GPU-accelerated optimization engine that excels in linear programming (LP), quadratic programming (QP), and vehicle routing problems (VRP), with support for quadratically constrained quadratic programming (QCQP) (beta), second-order cone programming (SOCP) (beta), and mixed integer linear programming (MILP) (beta). cuOpt enables near real-time solutions for large-scale LPs with millions of variables and constraints and offers easy integration into existing modeling languages with seamless deployment across hybrid and multi-cloud environments.
+
+The cuOpt MIP solver is in beta and under active development. The solver currently excels at finding high-quality feasible solutions quickly with GPU-accelerated primal heuristics. Proving feasible solutions optimal remains under active development.
+
+cuOpt offers easy integration into existing solvers, and seamlessly extends into agent-first optimization workflows through open-source cuOpt agent skills.
 
 The core engine is written in C++ and wrapped with a C API, Python API and Server API.
 

conda/environments/all_cuda-129_arch-aarch64.yaml

@@ -19,7 +19,7 @@ dependencies:
 - cuda-python>=12.9.2,<13.0
 - cuda-sanitizer-api
 - cuda-version=12.9
-- cudf==26.6.*,>=0.0.0a0
+- cudf==26.6.*
 - cupy>=13.6.0,!=14.0.0,!=14.1.0
 - cxx-compiler
 - cython>=3.0.3
@@ -37,8 +37,8 @@ dependencies:
 - libgrpc >=1.78.0,<1.80.0a0
 - libnvjitlink-dev
 - libprotobuf
-- libraft-headers==26.6.*,>=0.0.0a0
-- librmm==26.6.*,>=0.0.0a0
+- libraft-headers==26.6.*
+- librmm==26.6.*
 - make
 - msgpack-numpy==0.4.8
 - msgpack-python==1.1.2
@@ -55,18 +55,18 @@ dependencies:
 - pip
 - pre-commit
 - psutil>=6.0.0
-- pylibraft==26.6.*,>=0.0.0a0
+- pylibraft==26.6.*
 - pyrsistent
 - pytest-cov
 - pytest-rerunfailures
 - pytest<9.0
 - python>=3.11,<3.15
 - pyyaml>=6.0.0
 - rapids-build-backend>=0.4.0,<0.5.0
-- rapids-logger==0.2.*,>=0.0.0a0
+- rapids-logger==0.2.*
 - re2
 - requests
-- rmm==26.6.*,>=0.0.0a0
+- rmm==26.6.*
 - ruamel.yaml>=0.18
 - scikit-build-core>=0.11.0
 - scipy>=1.14.1

conda/environments/all_cuda-129_arch-x86_64.yaml

@@ -19,7 +19,7 @@ dependencies:
 - cuda-python>=12.9.2,<13.0
 - cuda-sanitizer-api
 - cuda-version=12.9
-- cudf==26.6.*,>=0.0.0a0
+- cudf==26.6.*
 - cupy>=13.6.0,!=14.0.0,!=14.1.0
 - cxx-compiler
 - cython>=3.0.3
@@ -37,8 +37,8 @@ dependencies:
 - libgrpc >=1.78.0,<1.80.0a0
 - libnvjitlink-dev
 - libprotobuf
-- libraft-headers==26.6.*,>=0.0.0a0
-- librmm==26.6.*,>=0.0.0a0
+- libraft-headers==26.6.*
+- librmm==26.6.*
 - make
 - msgpack-numpy==0.4.8
 - msgpack-python==1.1.2
@@ -55,18 +55,18 @@ dependencies:
 - pip
 - pre-commit
 - psutil>=6.0.0
-- pylibraft==26.6.*,>=0.0.0a0
+- pylibraft==26.6.*
 - pyrsistent
 - pytest-cov
 - pytest-rerunfailures
 - pytest<9.0
 - python>=3.11,<3.15
 - pyyaml>=6.0.0
 - rapids-build-backend>=0.4.0,<0.5.0
-- rapids-logger==0.2.*,>=0.0.0a0
+- rapids-logger==0.2.*
 - re2
 - requests
-- rmm==26.6.*,>=0.0.0a0
+- rmm==26.6.*
 - ruamel.yaml>=0.18
 - scikit-build-core>=0.11.0
 - scipy>=1.14.1

conda/environments/all_cuda-132_arch-aarch64.yaml

@@ -19,7 +19,7 @@ dependencies:
 - cuda-python>=13.0.1,<14.0
 - cuda-sanitizer-api
 - cuda-version=13.2
-- cudf==26.6.*,>=0.0.0a0
+- cudf==26.6.*
 - cupy>=13.6.0,!=14.0.0,!=14.1.0
 - cxx-compiler
 - cython>=3.0.3
@@ -37,8 +37,8 @@ dependencies:
 - libgrpc >=1.78.0,<1.80.0a0
 - libnvjitlink-dev
 - libprotobuf
-- libraft-headers==26.6.*,>=0.0.0a0
-- librmm==26.6.*,>=0.0.0a0
+- libraft-headers==26.6.*
+- librmm==26.6.*
 - make
 - msgpack-numpy==0.4.8
 - msgpack-python==1.1.2
@@ -55,18 +55,18 @@ dependencies:
 - pip
 - pre-commit
 - psutil>=6.0.0
-- pylibraft==26.6.*,>=0.0.0a0
+- pylibraft==26.6.*
 - pyrsistent
 - pytest-cov
 - pytest-rerunfailures
 - pytest<9.0
 - python>=3.11,<3.15
 - pyyaml>=6.0.0
 - rapids-build-backend>=0.4.0,<0.5.0
-- rapids-logger==0.2.*,>=0.0.0a0
+- rapids-logger==0.2.*
 - re2
 - requests
-- rmm==26.6.*,>=0.0.0a0
+- rmm==26.6.*
 - ruamel.yaml>=0.18
 - scikit-build-core>=0.11.0
 - scipy>=1.14.1

conda/environments/all_cuda-132_arch-x86_64.yaml

@@ -19,7 +19,7 @@ dependencies:
 - cuda-python>=13.0.1,<14.0
 - cuda-sanitizer-api
 - cuda-version=13.2
-- cudf==26.6.*,>=0.0.0a0
+- cudf==26.6.*
 - cupy>=13.6.0,!=14.0.0,!=14.1.0
 - cxx-compiler
 - cython>=3.0.3
@@ -37,8 +37,8 @@ dependencies:
 - libgrpc >=1.78.0,<1.80.0a0
 - libnvjitlink-dev
 - libprotobuf
-- libraft-headers==26.6.*,>=0.0.0a0
-- librmm==26.6.*,>=0.0.0a0
+- libraft-headers==26.6.*
+- librmm==26.6.*
 - make
 - msgpack-numpy==0.4.8
 - msgpack-python==1.1.2
@@ -55,18 +55,18 @@ dependencies:
 - pip
 - pre-commit
 - psutil>=6.0.0
-- pylibraft==26.6.*,>=0.0.0a0
+- pylibraft==26.6.*
 - pyrsistent
 - pytest-cov
 - pytest-rerunfailures
 - pytest<9.0
 - python>=3.11,<3.15
 - pyyaml>=6.0.0
 - rapids-build-backend>=0.4.0,<0.5.0
-- rapids-logger==0.2.*,>=0.0.0a0
+- rapids-logger==0.2.*
 - re2
 - requests
-- rmm==26.6.*,>=0.0.0a0
+- rmm==26.6.*
 - ruamel.yaml>=0.18
 - scikit-build-core>=0.11.0
 - scipy>=1.14.1

cpp/docs/grpc-server-architecture.md

@@ -1,4 +1,4 @@
-# NVIDIA cuOpt gRPC server architecture
+# NVIDIA cuOpt gRPC Server Architecture
 
 <!--
   SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

dependencies.yaml

@@ -285,7 +285,7 @@ dependencies:
     common:
       - output_types: [conda]
         packages:
-          - libcuopt-tests==26.6.*,>=0.0.0a0
+          - libcuopt-tests==26.6.*
   build_wheels:
     common:
       - output_types: [requirements, pyproject]
@@ -395,12 +395,12 @@ dependencies:
     common:
       - output_types: [requirements, pyproject]
         packages:
-          - cuopt-cu13==26.6.*,>=0.0.0a0
+          - cuopt-cu13==26.6.*
   depends_on_libcuopt:
     common:
       - output_types: conda
         packages:
-          - &libcuopt_unsuffixed libcuopt==26.6.*,>=0.0.0a0
+          - &libcuopt_unsuffixed libcuopt==26.6.*
       - output_types: requirements
         packages:
           # pip recognizes the index as a global option for the requirements.txt file
@@ -413,18 +413,18 @@ dependencies:
               cuda: "12.*"
               cuda_suffixed: "true"
             packages:
-              - libcuopt-cu12==26.6.*,>=0.0.0a0
+              - libcuopt-cu12==26.6.*
           - matrix:
               cuda: "13.*"
               cuda_suffixed: "true"
             packages:
-              - libcuopt-cu13==26.6.*,>=0.0.0a0
+              - libcuopt-cu13==26.6.*
           - {matrix: null, packages: [*libcuopt_unsuffixed]}
   depends_on_cuopt:
     common:
       - output_types: conda
         packages:
-          - &cuopt_unsuffixed cuopt==26.6.*,>=0.0.0a0
+          - &cuopt_unsuffixed cuopt==26.6.*
       - output_types: requirements
         packages:
           # pip recognizes the index as a global option for the requirements.txt file
@@ -437,18 +437,18 @@ dependencies:
               cuda: "12.*"
               cuda_suffixed: "true"
             packages:
-              - cuopt-cu12==26.6.*,>=0.0.0a0
+              - cuopt-cu12==26.6.*
           - matrix:
               cuda: "13.*"
               cuda_suffixed: "true"
             packages:
-              - cuopt-cu13==26.6.*,>=0.0.0a0
+              - cuopt-cu13==26.6.*
           - {matrix: null, packages: [*cuopt_unsuffixed]}
   depends_on_cuopt_server:
     common:
       - output_types: conda
         packages:
-          - &cuopt_server_unsuffixed cuopt-server==26.6.*,>=0.0.0a0
+          - &cuopt_server_unsuffixed cuopt-server==26.6.*
       - output_types: requirements
         packages:
           # pip recognizes the index as a global option for the requirements.txt file
@@ -461,18 +461,18 @@ dependencies:
               cuda: "12.*"
               cuda_suffixed: "true"
             packages:
-              - cuopt-server-cu12==26.6.*,>=0.0.0a0
+              - cuopt-server-cu12==26.6.*
           - matrix:
               cuda: "13.*"
               cuda_suffixed: "true"
             packages:
-              - cuopt-server-cu13==26.6.*,>=0.0.0a0
+              - cuopt-server-cu13==26.6.*
           - {matrix: null, packages: [*cuopt_server_unsuffixed]}
   depends_on_cuopt_sh_client:
     common:
       - output_types: [conda, requirements, pyproject]
         packages:
-          - &cuopt_sh_client_unsuffixed cuopt-sh-client==26.6.*,>=0.0.0a0
+          - &cuopt_sh_client_unsuffixed cuopt-sh-client==26.6.*
       - output_types: requirements
         packages:
           # pip recognizes the index as a global option for the requirements.txt file
@@ -482,12 +482,12 @@ dependencies:
     common:
       - output_types: conda
         packages:
-          - libraft-headers==26.6.*,>=0.0.0a0
+          - libraft-headers==26.6.*
   depends_on_librmm:
     common:
       - output_types: conda
         packages:
-          - &librmm_unsuffixed librmm==26.6.*,>=0.0.0a0
+          - &librmm_unsuffixed librmm==26.6.*
       - output_types: requirements
         packages:
           # pip recognizes the index as a global option for the requirements.txt file
@@ -499,12 +499,12 @@ dependencies:
               cuda: "12.*"
               cuda_suffixed: "true"
             packages:
-              - librmm-cu12==26.6.*,>=0.0.0a0
+              - librmm-cu12==26.6.*
           - matrix:
               cuda: "13.*"
               cuda_suffixed: "true"
             packages:
-              - librmm-cu13==26.6.*,>=0.0.0a0
+              - librmm-cu13==26.6.*
           - {matrix: null, packages: [*librmm_unsuffixed]}
   depends_on_cupy:
     common:
@@ -529,7 +529,7 @@ dependencies:
     common:
       - output_types: [conda, requirements, pyproject]
         packages:
-          - rapids-logger==0.2.*,>=0.0.0a0
+          - rapids-logger==0.2.*
       - output_types: requirements
         packages:
           # pip recognizes the index as a global option for the requirements.txt file
@@ -539,7 +539,7 @@ dependencies:
     common:
       - output_types: conda
         packages:
-          - &rmm_unsuffixed rmm==26.6.*,>=0.0.0a0
+          - &rmm_unsuffixed rmm==26.6.*
       - output_types: requirements
         packages:
           # pip recognizes the index as a global option for the requirements.txt file
@@ -551,12 +551,12 @@ dependencies:
               cuda: "12.*"
               cuda_suffixed: "true"
             packages:
-              - rmm-cu12==26.6.*,>=0.0.0a0
+              - rmm-cu12==26.6.*
           - matrix:
               cuda: "13.*"
               cuda_suffixed: "true"
             packages:
-              - rmm-cu13==26.6.*,>=0.0.0a0
+              - rmm-cu13==26.6.*
           - matrix:
             packages:
               - *rmm_unsuffixed
@@ -565,7 +565,7 @@ dependencies:
     common:
       - output_types: conda
         packages:
-          - &cudf_unsuffixed cudf==26.6.*,>=0.0.0a0
+          - &cudf_unsuffixed cudf==26.6.*
       - output_types: requirements
         packages:
           - --extra-index-url=https://pypi.anaconda.org/rapidsai-wheels-nightly/simple
@@ -576,12 +576,12 @@ dependencies:
               cuda: "12.*"
               cuda_suffixed: "true"
             packages:
-              - cudf-cu12==26.6.*,>=0.0.0a0
+              - cudf-cu12==26.6.*
           - matrix:
               cuda: "13.*"
               cuda_suffixed: "true"
             packages:
-              - cudf-cu13==26.6.*,>=0.0.0a0
+              - cudf-cu13==26.6.*
           - matrix:
             packages:
               - *cudf_unsuffixed
@@ -590,7 +590,7 @@ dependencies:
     common:
       - output_types: conda
         packages:
-          - &pylibraft_unsuffixed pylibraft==26.6.*,>=0.0.0a0
+          - &pylibraft_unsuffixed pylibraft==26.6.*
       - output_types: requirements
         packages:
           - --extra-index-url=https://pypi.anaconda.org/rapidsai-wheels-nightly/simple
@@ -601,12 +601,12 @@ dependencies:
               cuda: "12.*"
               cuda_suffixed: "true"
             packages:
-              - pylibraft-cu12==26.6.*,>=0.0.0a0
+              - pylibraft-cu12==26.6.*
           - matrix:
               cuda: "13.*"
               cuda_suffixed: "true"
             packages:
-              - pylibraft-cu13==26.6.*,>=0.0.0a0
+              - pylibraft-cu13==26.6.*
           - matrix:
             packages:
               - *pylibraft_unsuffixed