release: v1.0.2 — rename Seedance 2.0 models to SD 2, fix Windows build size

- Rename Seedance 2.0 → SD 2 (t2v, extend, i2v models)
- Bump version to 1.0.2
- Update README download links to v1.0.2
- Fix afterPack.js to strip platform-inappropriate @next/swc native binaries,
  reducing Windows installer from ~739 MB unpacked to ~144 MB
- Windows build now targets x64 only (arm64 cross-compile via Wine is broken on macOS)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Anil-matcha

README.md

@@ -24,9 +24,9 @@ One-click installers — no Node.js or terminal required.
 
 | Platform | Download |
 |---|---|
-| macOS Apple Silicon (M1/M2/M3/M4) | [Open Generative AI-1.0.0-arm64.dmg](https://github.com/Anil-matcha/Open-Generative-AI/releases/download/v1.0.0/Open.Generative.AI-1.0.0-arm64.dmg) |
-| macOS Intel (x64) | [Open Generative AI-1.0.0.dmg](https://github.com/Anil-matcha/Open-Generative-AI/releases/download/v1.0.0/Open.Generative.AI-1.0.0.dmg) |
-| Windows (x64 + ARM64) | [Open Generative AI Setup 1.0.0.exe](https://github.com/Anil-matcha/Open-Generative-AI/releases/download/v1.0.0/Open.Generative.AI.Setup.1.0.0.exe) |
+| macOS Apple Silicon (M1/M2/M3/M4) | [Open Generative AI-1.0.2-arm64.dmg](https://github.com/Anil-matcha/Open-Generative-AI/releases/download/v1.0.2/Open.Generative.AI-1.0.2-arm64.dmg) |
+| macOS Intel (x64) | [Open Generative AI-1.0.2.dmg](https://github.com/Anil-matcha/Open-Generative-AI/releases/download/v1.0.2/Open.Generative.AI-1.0.2.dmg) |
+| Windows (x64 + ARM64) | [Open Generative AI Setup 1.0.2.exe](https://github.com/Anil-matcha/Open-Generative-AI/releases/download/v1.0.2/Open.Generative.AI.Setup.1.0.2.exe) |
 | Linux (Ubuntu x64) | Build locally with `npm run electron:build:linux` |
 
 All releases: [github.com/Anil-matcha/Open-Generative-AI/releases](https://github.com/Anil-matcha/Open-Generative-AI/releases)

afterPack.js

@@ -1,8 +1,35 @@
 import { execSync } from 'child_process';
 import path from 'path';
+import fs from 'fs';
 
 export default async function afterPack({ appOutDir, packager }) {
-    if (packager.platform.name !== 'mac') return;
+    const platformName = packager.platform.name;
+
+    // Remove Next.js SWC native binaries that don't belong on this target platform.
+    // They are bundled because `next` is in dependencies, but only the host-platform
+    // binary is ever used at runtime in the Electron app.
+    const nextDir = path.join(appOutDir,
+        platformName === 'mac'
+            ? `${packager.appInfo.productName}.app/Contents/Resources`
+            : 'resources',
+        'app.asar.unpacked/node_modules/@next'
+    );
+
+    if (fs.existsSync(nextDir)) {
+        const keepPrefix = platformName === 'mac' ? 'swc-darwin'
+            : platformName === 'windows' ? 'swc-win32'
+            : 'swc-linux';
+
+        for (const entry of fs.readdirSync(nextDir)) {
+            if (entry.startsWith('swc-') && !entry.startsWith(keepPrefix)) {
+                const fullPath = path.join(nextDir, entry);
+                fs.rmSync(fullPath, { recursive: true, force: true });
+                console.log(`  • removed foreign SWC binary  path=${fullPath}`);
+            }
+        }
+    }
+
+    if (platformName !== 'mac') return;
 
     const appPath = path.join(appOutDir, `${packager.appInfo.productName}.app`);
     console.log(`  • ad-hoc signing  path=${appPath}`);

package.json

@@ -2,7 +2,7 @@
   "name": "open-generative-ai",
   "description": "Open-source alternative to Higgsfield AI — AI image, video, cinema and lip sync studio",
   "private": true,
-  "version": "1.0.1",
+  "version": "1.0.2",
   "workspaces": [
     "packages/studio"
   ],
@@ -52,8 +52,7 @@
         {
           "target": "nsis",
           "arch": [
-            "x64",
-            "arm64"
+            "x64"
           ]
         }
       ]

src/lib/models.js

@@ -2162,7 +2162,7 @@ export const t2vModels = [
   },
   {
     "id": "seedance-v2.0-t2v",
-    "name": "Seedance 2.0",
+    "name": "SD 2",
     "inputs": {
       "prompt": { "type": "string", "title": "Prompt", "name": "prompt", "description": "The prompt to generate the video" },
       "aspect_ratio": { "enum": ["16:9", "9:16", "4:3", "3:4"], "title": "Aspect Ratio", "name": "aspect_ratio", "type": "string", "description": "Aspect ratio of the output video.", "default": "16:9" },
@@ -2172,10 +2172,10 @@ export const t2vModels = [
   },
   {
     "id": "seedance-v2.0-extend",
-    "name": "Seedance 2.0 Extend",
+    "name": "SD 2 Extend",
     "requiresRequestId": true,
     "inputs": {
-      "request_id": { "type": "string", "title": "Request ID", "name": "request_id", "description": "Request ID of the original Seedance 2.0 video generation.", "placeholder": "abcdefg-123-456-789-a1b2c3d4e5f6" },
+      "request_id": { "type": "string", "title": "Request ID", "name": "request_id", "description": "Request ID of the original SD 2 video generation.", "placeholder": "abcdefg-123-456-789-a1b2c3d4e5f6" },
       "prompt": { "type": "string", "title": "Prompt", "name": "prompt", "description": "Optional prompt to guide the extension. If omitted, the model continues with the original scene." },
       "duration": { "enum": [5, 10, 15], "title": "Duration", "name": "duration", "type": "int", "description": "The duration of the generated video extension in seconds", "default": 5 },
       "quality": { "enum": ["high", "basic"], "title": "Quality", "name": "quality", "type": "string", "description": "Quality of the generated video.", "default": "basic" }
@@ -7938,7 +7938,7 @@ export const i2vModels = [
   },
   {
     "id": "seedance-v2.0-i2v",
-    "name": "Seedance 2.0 I2V",
+    "name": "SD 2 I2V",
     "endpoint": "seedance-v2.0-i2v",
     "family": "seedance-v2.0",
     "imageField": "images_list",