diff --git a/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.installer.yaml b/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.installer.yaml
new file mode 100644
index 000000000000..45ffa9804776
--- /dev/null
+++ b/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.installer.yaml
@@ -0,0 +1,20 @@
+# Created with YamlCreate.ps1 Dumplings Mod
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.12.0.schema.json
+
+PackageIdentifier: Ollama.Ollama
+PackageVersion: 0.23.1
+InstallerType: inno
+Scope: user
+UpgradeBehavior: install
+Commands:
+- ollama
+ProductCode: '{44E83376-CE68-45EB-8FC1-393500EB558C}_is1'
+ReleaseDate: 2026-05-05
+InstallationMetadata:
+  DefaultInstallLocation: '%LocalAppData%\Programs\Ollama'
+Installers:
+- Architecture: x64
+  InstallerUrl: https://github.com/ollama/ollama/releases/download/v0.23.1/OllamaSetup.exe
+  InstallerSha256: 712100032E0717906550D9B618A501D7FA126A399389649AB192F73C4A7CAB83
+ManifestType: installer
+ManifestVersion: 1.12.0
diff --git a/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.locale.en-US.yaml b/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.locale.en-US.yaml
new file mode 100644
index 000000000000..38343cb260f6
--- /dev/null
+++ b/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.locale.en-US.yaml
@@ -0,0 +1,39 @@
+# Created with YamlCreate.ps1 Dumplings Mod
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.12.0.schema.json
+
+PackageIdentifier: Ollama.Ollama
+PackageVersion: 0.23.1
+PackageLocale: en-US
+Publisher: Ollama
+PublisherUrl: https://ollama.com/
+PublisherSupportUrl: https://github.com/ollama/ollama/issues
+PackageName: Ollama
+PackageUrl: https://ollama.com/
+License: MIT
+LicenseUrl: https://github.com/ollama/ollama/blob/HEAD/LICENSE
+Copyright: Copyright (c) Ollama
+ShortDescription: Get up and running with large language models locally.
+Tags:
+- ai
+- chatbot
+- deepseek
+- large-language-model
+- llama
+- llm
+- mistral
+- qwen
+ReleaseNotes: |-
+  Gemma 4 MTP (Multi-token Processing) for the MLX runner
+  Gemma 4 MTP speculative decoding is now supported on Macs. This can give over a 2x speed increase for the Gemma 4 31B model on coding tasks.
+  ollama run gemma4:31b-coding-mtp-bf16
+  What's Changed
+  - Update MLX and MLX-C with threading fixes by @dhiltgen in https://github.com/ollama/ollama/pull/15845
+  - go: bump to 1.26 by @ParthSareen in https://github.com/ollama/ollama/pull/15904
+  - Add Gemma 4 MTP speculative decoding by @pdevine in https://github.com/ollama/ollama/pull/15980
+  Full Changelog: https://github.com/ollama/ollama/compare/v0.23.0...v0.23.1-rc0
+ReleaseNotesUrl: https://github.com/ollama/ollama/releases/tag/v0.23.1
+Documentations:
+- DocumentLabel: Documentation
+  DocumentUrl: https://docs.ollama.com/
+ManifestType: defaultLocale
+ManifestVersion: 1.12.0
diff --git a/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.locale.zh-CN.yaml b/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.locale.zh-CN.yaml
new file mode 100644
index 000000000000..7bc23543ef69
--- /dev/null
+++ b/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.locale.zh-CN.yaml
@@ -0,0 +1,22 @@
+# Created with YamlCreate.ps1 Dumplings Mod
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.locale.1.12.0.schema.json
+
+PackageIdentifier: Ollama.Ollama
+PackageVersion: 0.23.1
+PackageLocale: zh-CN
+ShortDescription: 在本地启动并运行大型语言模型
+Tags:
+- llama
+- llm
+- mistral
+- 人工智能
+- 大语言模型
+- 深度求索
+- 聊天机器人
+- 通义千问
+ReleaseNotesUrl: https://github.com/ollama/ollama/releases/tag/v0.23.1
+Documentations:
+- DocumentLabel: 文档
+  DocumentUrl: https://docs.ollama.com/
+ManifestType: locale
+ManifestVersion: 1.12.0
diff --git a/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.yaml b/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.yaml
new file mode 100644
index 000000000000..3d3e7bdbaaec
--- /dev/null
+++ b/manifests/o/Ollama/Ollama/0.23.1/Ollama.Ollama.yaml
@@ -0,0 +1,8 @@
+# Created with YamlCreate.ps1 Dumplings Mod
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.12.0.schema.json
+
+PackageIdentifier: Ollama.Ollama
+PackageVersion: 0.23.1
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.12.0