diff --git a/.github/workflows/publish-platform.yml b/.github/workflows/publish-platform.yml
index 154e12d15..2f2da46f1 100644
--- a/.github/workflows/publish-platform.yml
+++ b/.github/workflows/publish-platform.yml
@@ -368,6 +368,7 @@ jobs:
 
       - name: Publish oh-my-opencode-${{ matrix.platform }}
         if: steps.check.outputs.skip_opencode != 'true' && steps.download.outcome == 'success'
+        continue-on-error: true
         env:
           DIST_TAG: ${{ steps.validate.outputs.dist_tag }}
           NPM_CONFIG_PROVENANCE: true
@@ -382,7 +383,7 @@ jobs:
         timeout-minutes: 15
 
       - name: Publish oh-my-openagent-${{ matrix.platform }}
-        if: steps.check.outputs.skip_openagent != 'true' && steps.download.outcome == 'success'
+        if: always() && steps.check.outputs.skip_openagent != 'true' && steps.download.outcome == 'success'
         env:
           DIST_TAG: ${{ steps.validate.outputs.dist_tag }}
           NPM_CONFIG_PROVENANCE: true
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index e72675ecf..27f3298ec 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -383,7 +383,11 @@ jobs:
           jq --arg omo_version "$OMO_VERSION" '
             .name = "lazycodex" |
             .version = $omo_version |
-            .optionalDependencies = (.optionalDependencies | to_entries | map(.value = $omo_version) | from_entries)
+            .optionalDependencies = (
+              .optionalDependencies | to_entries |
+              map(.key = (.key | sub("^oh-my-opencode-"; "oh-my-openagent-")) | .value = $omo_version) |
+              from_entries
+            )
           ' package.json > tmp.json && mv tmp.json package.json
 
           if [ -n "$DIST_TAG" ]; then
diff --git a/bin/oh-my-opencode.test.ts b/bin/oh-my-opencode.test.ts
index 8de969372..1ee3a9763 100644
--- a/bin/oh-my-opencode.test.ts
+++ b/bin/oh-my-opencode.test.ts
@@ -147,7 +147,7 @@ async function writePlatformPackages(root: string): Promise<void> {
     platform: process.platform,
     arch: process.arch,
     libcFamily: process.platform === "linux" ? "glibc" : undefined,
-    packageBaseName: "oh-my-opencode",
+    packageBaseName: "oh-my-openagent",
   });
   for (const packageName of packages) {
     const binaryPath = join(root, "node_modules", packageName, "bin", process.platform === "win32" ? "oh-my-opencode.exe" : "oh-my-opencode");
diff --git a/bin/platform.js b/bin/platform.js
index 7028313aa..0baec7814 100644
--- a/bin/platform.js
+++ b/bin/platform.js
@@ -2,7 +2,7 @@
 // Shared platform detection module - used by wrapper and postinstall
 
 const PLATFORM_PACKAGE_BASE_BY_WRAPPER_NAME = {
-  lazycodex: "oh-my-opencode",
+  lazycodex: "oh-my-openagent",
 };
 
 export function getPackageBareName(packageName) {
diff --git a/bin/platform.test.ts b/bin/platform.test.ts
index 203880027..3f2f4883e 100644
--- a/bin/platform.test.ts
+++ b/bin/platform.test.ts
@@ -22,7 +22,7 @@ describe("getPackageBareName", () => {
 });
 
 describe("resolvePlatformPackageBaseName", () => {
-  test("maps lazycodex wrapper to oh-my-opencode platform package family", () => {
+  test("maps lazycodex wrapper to oh-my-openagent platform package family", () => {
     // #given
     const wrapperPackageName = "lazycodex";
 
@@ -30,10 +30,10 @@ describe("resolvePlatformPackageBaseName", () => {
     const resolvedPlatformBase = resolvePlatformPackageBaseName(wrapperPackageName);
 
     // #then
-    expect(resolvedPlatformBase).toBe("oh-my-opencode");
+    expect(resolvedPlatformBase).toBe("oh-my-openagent");
   });
 
-  test("maps scoped lazycodex wrapper to oh-my-opencode platform package family", () => {
+  test("maps scoped lazycodex wrapper to oh-my-openagent platform package family", () => {
     // #given
     const wrapperPackageName = "@code-yeongyu/lazycodex";
 
@@ -41,7 +41,7 @@ describe("resolvePlatformPackageBaseName", () => {
     const resolvedPlatformBase = resolvePlatformPackageBaseName(wrapperPackageName);
 
     // #then
-    expect(resolvedPlatformBase).toBe("oh-my-opencode");
+    expect(resolvedPlatformBase).toBe("oh-my-openagent");
   });
 
   test("keeps oh-my-opencode wrapper mapped to oh-my-opencode platform package family", () => {
diff --git a/script/publish-workflow.test.ts b/script/publish-workflow.test.ts
index 1c9c9ea39..a4a279ad4 100644
--- a/script/publish-workflow.test.ts
+++ b/script/publish-workflow.test.ts
@@ -134,6 +134,40 @@ describe("test workflows", () => {
     expect(suppressesDownloadFailure, "missing required artifacts must fail the reusable publish workflow").toBe(false)
   })
 
+  test("publishes openagent platform packages even when legacy opencode publish is unavailable", () => {
+    // #given
+    const workflow = readFileSync(publishPlatformWorkflowPath, "utf8")
+
+    // #when
+    const opencodePublishStep = sliceWorkflowSection(
+      workflow,
+      "      - name: Publish oh-my-opencode-${{ matrix.platform }}",
+      "      - name: Publish oh-my-openagent-${{ matrix.platform }}",
+    )
+    const openagentPublishStep = sliceWorkflowSection(
+      workflow,
+      "      - name: Publish oh-my-openagent-${{ matrix.platform }}",
+      "        timeout-minutes: 15",
+    )
+
+    // #then
+    expect(opencodePublishStep.includes("continue-on-error: true"), "legacy opencode package publish must not block renamed platform publish").toBe(true)
+    expect(openagentPublishStep.includes("if: always() && steps.check.outputs.skip_openagent != 'true' && steps.download.outcome == 'success'"), "renamed platform publish must run after legacy publish failures").toBe(true)
+  })
+
+  test("keeps the platform publish workflow step syntax valid around version updates", () => {
+    // #given
+    const workflow = readFileSync(publishPlatformWorkflowPath, "utf8")
+
+    // #when
+    const duplicateVersionStep = workflow.includes(
+      "      - name: Update version in package.json\n      - name: Update version in package.json",
+    )
+
+    // #then
+    expect(duplicateVersionStep, "platform publish workflow must not contain adjacent duplicate step names").toBe(false)
+  })
+
   test("keeps the release tail safe to rerun after a tag exists", () => {
     // #given
     const workflow = readFileSync(publishWorkflowPath, "utf8")
@@ -216,17 +250,17 @@ describe("test workflows", () => {
       !workflow.includes('LAZYCODEX_VERSION: "0.1.0"') &&
       workflow.includes(".name = \"lazycodex\" |") &&
       workflow.includes(".version = $omo_version |")
-    const lazycodexStepUsesOmoPlatformVersion = workflow.includes(
-      ".optionalDependencies = (.optionalDependencies | to_entries | map(.value = $omo_version) | from_entries)",
-    )
+    const lazycodexStepUsesOpenagentPlatformVersion =
+      workflow.includes('sub("^oh-my-opencode-"; "oh-my-openagent-")') &&
+      workflow.includes("map(.key = (.key | sub")
     const lazycodexStepDoesNotRenameOptionalDeps = !workflow.includes('sub("^oh-my-opencode-"; "lazycodex-")')
     const shimMapsLazycodexToPublishedPlatformFamily =
-      platformResolver.includes("lazycodex") && platformResolver.includes("oh-my-opencode")
+      platformResolver.includes("lazycodex: \"oh-my-openagent\"")
 
     // #then
     expect(lazycodexStepUsesReleaseVersion, "lazycodex publish step must use the release version so unpublished versions are not reused").toBe(true)
-    expect(lazycodexStepUsesOmoPlatformVersion, "lazycodex must depend on the matching OMO platform packages").toBe(true)
+    expect(lazycodexStepUsesOpenagentPlatformVersion, "lazycodex must depend on the matching oh-my-openagent platform packages").toBe(true)
     expect(lazycodexStepDoesNotRenameOptionalDeps, "lazycodex publish step must keep optionalDependencies on published platform packages").toBe(true)
-    expect(shimMapsLazycodexToPublishedPlatformFamily, "platform resolver must map lazycodex to the real published platform package family").toBe(true)
+    expect(shimMapsLazycodexToPublishedPlatformFamily, "platform resolver must map lazycodex to the oh-my-openagent platform package family").toBe(true)
   })
 })