diff --git a/.gitignore b/.gitignore
index 154cd292..3f5bb546 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,4 +10,10 @@ cortex.log
 api.log
 prism.log
 api.json
-openai-python/*
\ No newline at end of file
+openai-python/*
+build
+cortex-js/cortex.exe
+cortex-js/package-lock.json
+.vscode
+cortex-js/command
+cortex-js/src/infrastructure/commanders/test/test_data
diff --git a/cortex-js/cpuinfo/bin/cpuinfo b/cortex-js/cpuinfo/bin/cpuinfo
deleted file mode 100644
index a4e172c3..00000000
Binary files a/cortex-js/cpuinfo/bin/cpuinfo and /dev/null differ
diff --git a/cortex-js/cpuinfo/bin/cpuinfo.exe b/cortex-js/cpuinfo/bin/cpuinfo.exe
deleted file mode 100644
index c96c8192..00000000
Binary files a/cortex-js/cpuinfo/bin/cpuinfo.exe and /dev/null differ
diff --git a/cortex-js/cpuinfo/binding.gyp b/cortex-js/cpuinfo/binding.gyp
new file mode 100644
index 00000000..652246b5
--- /dev/null
+++ b/cortex-js/cpuinfo/binding.gyp
@@ -0,0 +1,10 @@
+{
+  "targets": [
+    {
+      "target_name": "cpuinfo",
+      "sources": ["src/cpuinfo.cpp"],
+      "include_dirs": [ "<!@(node -p \"require('node-addon-api').include\")" ],
+      "defines": [ "NAPI_DISABLE_CPP_EXCEPTIONS" ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/cortex-js/cpuinfo/index.ts b/cortex-js/cpuinfo/index.ts
new file mode 100644
index 00000000..a8b798e8
--- /dev/null
+++ b/cortex-js/cpuinfo/index.ts
@@ -0,0 +1,4 @@
+export type InstructionSet = 'AVX' | 'AVX2' | 'AVX512'; // Add more as needed later
+export const cpuInfo = require('bindings')('cpuinfo') as {
+  cpuInfo: () => InstructionSet[];
+};
diff --git a/cortex-js/cpuinfo/package.json b/cortex-js/cpuinfo/package.json
new file mode 100644
index 00000000..447324e5
--- /dev/null
+++ b/cortex-js/cpuinfo/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "cpuinfo",
+  "version": "1.0.0",
+  "description": "Get CPU instructions",
+  "main": "dist/index.js",
+  "scripts": {
+    "build": "tsc",
+    "test": "ts-node index.ts",
+    "install": "prebuild-install -r napi || node-gyp rebuild"
+  },
+  "author": "",
+  "license": "ISC",
+  "gypfile": true,
+  "dependencies": {
+    "bindings": "^1.5.0",
+    "node-addon-api": "^7.0.0",
+    "prebuild-install": "^7.1.1"
+  },
+  "devDependencies": {
+    "@types/node": "^20.14.9",
+    "typescript": "^5.5.3"
+  },
+  "peerDependencies": {
+    "node-gyp": "8.x"
+  },
+  "files": [
+    "binding.gyp",
+    "deps/",
+    "*.js",
+    "*.d.ts",
+    "src/"
+  ]
+}
diff --git a/cortex-js/cpuinfo/src/cpuinfo.cpp b/cortex-js/cpuinfo/src/cpuinfo.cpp
index 9ba181ca..b0b947c1 100644
--- a/cortex-js/cpuinfo/src/cpuinfo.cpp
+++ b/cortex-js/cpuinfo/src/cpuinfo.cpp
@@ -1,3 +1,4 @@
+#include <napi.h>
 #include <algorithm>
 #include <iostream>
 #include <string>
@@ -5,85 +6,88 @@
 #ifdef _WIN32
 #include <limits.h>
 #include <intrin.h>
-typedef unsigned __int32  uint32_t;
+typedef unsigned __int32 uint32_t;
 #else
 #include <stdint.h>
 #endif
 
 using namespace std;
 
+#if defined(_WIN32) || defined(LINUX)
 #define MAX_INTEL_TOP_LVL 4
 
-class CPUID {
+class CPUID
+{
     uint32_t regs[4];
 
-    public:
-    explicit CPUID(unsigned funcId, unsigned subFuncId) {
+public:
+    explicit CPUID(unsigned funcId, unsigned subFuncId)
+    {
 #ifdef _WIN32
         __cpuidex((int *)regs, (int)funcId, (int)subFuncId);
 
 #else
-        asm volatile
-            ("cpuid" : "=a" (regs[0]), "=b" (regs[1]), "=c" (regs[2]), "=d" (regs[3])
-             : "a" (funcId), "c" (subFuncId));
+        asm volatile("cpuid" : "=a"(regs[0]), "=b"(regs[1]), "=c"(regs[2]), "=d"(regs[3])
+                     : "a"(funcId), "c"(subFuncId));
         // ECX is set to zero for CPUID function 4
 #endif
     }
 
-    const uint32_t &EAX() const {return regs[0];}
-    const uint32_t &EBX() const {return regs[1];}
-    const uint32_t &ECX() const {return regs[2];}
-    const uint32_t &EDX() const {return regs[3];}
+    const uint32_t &EAX() const { return regs[0]; }
+    const uint32_t &EBX() const { return regs[1]; }
+    const uint32_t &ECX() const { return regs[2]; }
+    const uint32_t &EDX() const { return regs[3]; }
 };
 
-class CPUInfo {
-    public:
-        CPUInfo();
-        string  vendor()            const { return mVendorId;   }
-        string  model()             const { return mModelName;  }
-        int     cores()             const { return mNumCores;   }
-        float   cpuSpeedInMHz()     const { return mCPUMHz;     }
-        bool    isSSE()             const { return mIsSSE;      }
-        bool    isSSE2()            const { return mIsSSE2;     }
-        bool    isSSE3()            const { return mIsSSE3;     }
-        bool    isSSE41()           const { return mIsSSE41;    }
-        bool    isSSE42()           const { return mIsSSE42;    }
-        bool    isAVX()             const { return mIsAVX;      }
-        bool    isAVX2()            const { return mIsAVX2;     }
-        bool    isAVX512()          const { return mIsAVX512;   }
-        bool    isHyperThreaded()   const { return mIsHTT;      }
-        int     logicalCpus()       const { return mNumLogCpus; }
-
-    private:
-        // Bit positions for data extractions
-        static const uint32_t SSE_POS   = 0x02000000;
-        static const uint32_t SSE2_POS  = 0x04000000;
-        static const uint32_t SSE3_POS  = 0x00000001;
-        static const uint32_t SSE41_POS = 0x00080000;
-        static const uint32_t SSE42_POS = 0x00100000;
-        static const uint32_t AVX_POS   = 0x10000000;
-        static const uint32_t AVX2_POS  = 0x00000020;
-        static const uint32_t AVX512_POS = 0x00010000; // AVX-512F bit in EBX from CPUID function 7
-        static const uint32_t LVL_NUM   = 0x000000FF;
-        static const uint32_t LVL_TYPE  = 0x0000FF00;
-        static const uint32_t LVL_CORES = 0x0000FFFF;
-
-        // Attributes
-        string mVendorId;
-        string mModelName;
-        int    mNumSMT;
-        int    mNumCores;
-        int    mNumLogCpus;
-        float  mCPUMHz;
-        bool   mIsHTT;
-        bool   mIsSSE;
-        bool   mIsSSE2;
-        bool   mIsSSE3;
-        bool   mIsSSE41;
-        bool   mIsSSE42;
-        bool   mIsAVX;
-        bool   mIsAVX2;
-        bool   mIsAVX512;
+class CPUInfo
+{
+public:
+    CPUInfo();
+    string vendor() const { return mVendorId; }
+    string model() const { return mModelName; }
+    int cores() const { return mNumCores; }
+    float cpuSpeedInMHz() const { return mCPUMHz; }
+    bool isSSE() const { return mIsSSE; }
+    bool isSSE2() const { return mIsSSE2; }
+    bool isSSE3() const { return mIsSSE3; }
+    bool isSSE41() const { return mIsSSE41; }
+    bool isSSE42() const { return mIsSSE42; }
+    bool isAVX() const { return mIsAVX; }
+    bool isAVX2() const { return mIsAVX2; }
+    bool isAVX512() const { return mIsAVX512; }
+    bool isHyperThreaded() const { return mIsHTT; }
+    int logicalCpus() const { return mNumLogCpus; }
+
+private:
+    // Bit positions for data extractions
+    static const uint32_t SSE_POS = 0x02000000;
+    static const uint32_t SSE2_POS = 0x04000000;
+    static const uint32_t SSE3_POS = 0x00000001;
+    static const uint32_t SSE41_POS = 0x00080000;
+    static const uint32_t SSE42_POS = 0x00100000;
+    static const uint32_t AVX_POS = 0x10000000;
+    static const uint32_t AVX2_POS = 0x00000020;
+    static const uint32_t AVX512_POS = 0x00010000; // AVX-512F bit in EBX from CPUID function 7
+    static const uint32_t LVL_NUM = 0x000000FF;
+    static const uint32_t LVL_TYPE = 0x0000FF00;
+    static const uint32_t LVL_CORES = 0x0000FFFF;
+
+    // Attributes
+    string mVendorId;
+    string mModelName;
+    int mNumSMT;
+    int mNumCores;
+    int mNumLogCpus;
+    float mCPUMHz;
+    bool mIsHTT;
+    bool mIsSSE;
+    bool mIsSSE2;
+    bool mIsSSE3;
+    bool mIsSSE41;
+    bool mIsSSE42;
+    bool mIsAVX;
+    bool mIsAVX2;
+    bool mIsAVX512;
 };
 
 CPUInfo::CPUInfo()
@@ -96,99 +100,139 @@ CPUInfo::CPUInfo()
     mVendorId += string((const char *)&cpuID0.ECX(), 4);
     // Get SSE instructions availability
     CPUID cpuID1(1, 0);
-    mIsHTT   = cpuID1.EDX() & AVX_POS;
-    mIsSSE   = cpuID1.EDX() & SSE_POS;
-    mIsSSE2  = cpuID1.EDX() & SSE2_POS;
-    mIsSSE3  = cpuID1.ECX() & SSE3_POS;
+    mIsHTT = cpuID1.EDX() & AVX_POS;
+    mIsSSE = cpuID1.EDX() & SSE_POS;
+    mIsSSE2 = cpuID1.EDX() & SSE2_POS;
+    mIsSSE3 = cpuID1.ECX() & SSE3_POS;
     mIsSSE41 = cpuID1.ECX() & SSE41_POS;
     mIsSSE42 = cpuID1.ECX() & SSE41_POS;
-    mIsAVX   = cpuID1.ECX() & AVX_POS;
+    mIsAVX = cpuID1.ECX() & AVX_POS;
     // Get AVX2 and AVX512 instructions availability
     CPUID cpuID7(7, 0);
-    mIsAVX2  = cpuID7.EBX() & AVX2_POS;
+    mIsAVX2 = cpuID7.EBX() & AVX2_POS;
     mIsAVX512 = cpuID7.EBX() & AVX512_POS;
 
     string upVId = mVendorId;
-    for_each(upVId.begin(), upVId.end(), [](char& in) { in = ::toupper(in); });
+    for_each(upVId.begin(), upVId.end(), [](char &in)
+             { in = ::toupper(in); });
     // Get num of cores
-    if (upVId.find("INTEL") != std::string::npos) {
-        if(HFS >= 11) {
-            for (int lvl=0; lvl<MAX_INTEL_TOP_LVL; ++lvl) {
-                    CPUID cpuID4(0x0B, lvl);
-                    uint32_t currLevel = (LVL_TYPE & cpuID4.ECX())>>8;
-                    switch(currLevel) {
-                        case 0x01: mNumSMT     = LVL_CORES & cpuID4.EBX(); break;
-                        case 0x02: mNumLogCpus = LVL_CORES & cpuID4.EBX(); break;
-                        default: break;
-                    }
+    if (upVId.find("INTEL") != std::string::npos)
+    {
+        if (HFS >= 11)
+        {
+            for (int lvl = 0; lvl < MAX_INTEL_TOP_LVL; ++lvl)
+            {
+                CPUID cpuID4(0x0B, lvl);
+                uint32_t currLevel = (LVL_TYPE & cpuID4.ECX()) >> 8;
+                switch (currLevel)
+                {
+                case 0x01:
+                    mNumSMT = LVL_CORES & cpuID4.EBX();
+                    break;
+                case 0x02:
+                    mNumLogCpus = LVL_CORES & cpuID4.EBX();
+                    break;
+                default:
+                    break;
+                }
             }
-            mNumCores = mNumLogCpus/mNumSMT;
-        } else {
-            if (HFS>=1) {
+            mNumCores = mNumLogCpus / mNumSMT;
+        }
+        else
+        {
+            if (HFS >= 1)
+            {
                 mNumLogCpus = (cpuID1.EBX() >> 16) & 0xFF;
-                if (HFS>=4) {
+                if (HFS >= 4)
+                {
                     mNumCores = 1 + (CPUID(4, 0).EAX() >> 26) & 0x3F;
                 }
             }
-            if (mIsHTT) {
-                if (!(mNumCores>1)) {
+            if (mIsHTT)
+            {
+                if (!(mNumCores > 1))
+                {
                     mNumCores = 1;
                     mNumLogCpus = (mNumLogCpus >= 2 ? mNumLogCpus : 2);
                 }
-            } else {
+            }
+            else
+            {
                 mNumCores = mNumLogCpus = 1;
             }
         }
-    } else if (upVId.find("AMD") != std::string::npos) {
-        if (HFS>=1) {
+    }
+    else if (upVId.find("AMD") != std::string::npos)
+    {
+        if (HFS >= 1)
+        {
             mNumLogCpus = (cpuID1.EBX() >> 16) & 0xFF;
-            if (CPUID(0x80000000, 0).EAX() >=8) {
+            if (CPUID(0x80000000, 0).EAX() >= 8)
+            {
                 mNumCores = 1 + (CPUID(0x80000008, 0).ECX() & 0xFF);
             }
         }
-        if (mIsHTT) {
-            if (!(mNumCores>1)) {
+        if (mIsHTT)
+        {
+            if (!(mNumCores > 1))
+            {
                 mNumCores = 1;
                 mNumLogCpus = (mNumLogCpus >= 2 ? mNumLogCpus : 2);
             }
-        } else {
+        }
+        else
+        {
             mNumCores = mNumLogCpus = 1;
         }
-    } else {
-        cout<< "Unexpected vendor id" <<endl;
+    }
+    else
+    {
+        cout << "Unexpected vendor id" << endl;
     }
     // Get processor brand string
     // This seems to be working for both Intel & AMD vendors
-    for(int i=0x80000002; i<0x80000005; ++i) {
+    for (int i = 0x80000002; i < 0x80000005; ++i)
+    {
         CPUID cpuID(i, 0);
-        mModelName += string((const char*)&cpuID.EAX(), 4);
-        mModelName += string((const char*)&cpuID.EBX(), 4);
-        mModelName += string((const char*)&cpuID.ECX(), 4);
-        mModelName += string((const char*)&cpuID.EDX(), 4);
+        mModelName += string((const char *)&cpuID.EAX(), 4);
+        mModelName += string((const char *)&cpuID.EBX(), 4);
+        mModelName += string((const char *)&cpuID.ECX(), 4);
+        mModelName += string((const char *)&cpuID.EDX(), 4);
     }
 }
+#endif
 
-int main(int argc, char *argv[])
+Napi::Value Method(const Napi::CallbackInfo &info)
 {
+    Napi::Env env = info.Env();
+    Napi::Array array = Napi::Array::New(env);
+
+    uint32_t index = 0;
+
+#if defined(_WIN32) || defined(LINUX)
     CPUInfo cinfo;
+    if (cinfo.isAVX512())
+    {
+        array.Set(index++, Napi::String::New(env, "AVX512"));
+    }
+    if (cinfo.isAVX2())
+    {
+        array.Set(index++, Napi::String::New(env, "AVX2"));
+    }
+    if (cinfo.isAVX())
+    {
+        array.Set(index++, Napi::String::New(env, "AVX"));
+    }
 
-    cout << "{\n";
-    cout << "  \"vendor\": \"" << cinfo.vendor() << "\",\n";
-    cout << "  \"brand\": \"" << cinfo.model() << "\",\n";
-    cout << "  \"cores\": " << cinfo.cores() << ",\n";
-    cout << "  \"threads\": " << cinfo.logicalCpus() << ",\n";
-    cout << "  \"is_hyperthreading\": " << (cinfo.isHyperThreaded() ? "true" : "false") << ",\n";
-    cout << "  \"instructions\": {\n";
-    cout << "    \"SSE\": " << (cinfo.isSSE() ? "true" : "false") << ",\n";
-    cout << "    \"SSE2\": " << (cinfo.isSSE2() ? "true" : "false") << ",\n";
-    cout << "    \"SSE3\": " << (cinfo.isSSE3() ? "true" : "false") << ",\n";
-    cout << "    \"SSE41\": " << (cinfo.isSSE41() ? "true" : "false") << ",\n";
-    cout << "    \"SSE42\": " << (cinfo.isSSE42() ? "true" : "false") << ",\n";
-    cout << "    \"AVX\": " << (cinfo.isAVX() ? "true" : "false") << ",\n";
-    cout << "    \"AVX2\": " << (cinfo.isAVX2() ? "true" : "false") << ",\n";
-    cout << "    \"AVX512\": " << (cinfo.isAVX512() ? "true" : "false") << "\n";
-    cout << "  }\n";
-    cout << "}\n";
-
-    return 0;
+#endif
+    return array;
 }
+
+Napi::Object Init(Napi::Env env, Napi::Object exports)
+{
+    exports.Set(Napi::String::New(env, "cpuInfo"),
+                Napi::Function::New(env, Method));
+    return exports;
+}
+
+NODE_API_MODULE(NODE_GYP_MODULE_NAME, Init)
\ No newline at end of file
diff --git a/cortex-js/cpuinfo/tsconfig.json b/cortex-js/cpuinfo/tsconfig.json
new file mode 100644
index 00000000..5dc97d43
--- /dev/null
+++ b/cortex-js/cpuinfo/tsconfig.json
@@ -0,0 +1,28 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+    /* Language and Environment */
+    "target": "es2016",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+   
+    /* Modules */
+    "module": "commonjs",                                /* Specify what module code is generated. */
+
+    /* JavaScript Support */
+    // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    "outDir": "./dist",                                   /* Specify an output folder for all emitted files. */
+    /* Interop Constraints */
+   
+    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
+
+    /* Type Checking */
+    "strict": false,                                      /* Enable all strict type-checking options. */
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+  }
+}
diff --git a/cortex-js/package.json b/cortex-js/package.json
index 87b95cc6..d2c685a3 100644
--- a/cortex-js/package.json
+++ b/cortex-js/package.json
@@ -10,11 +10,11 @@
   },
   "scripts": {
     "dev": "nest dev",
-    "build": "nest build && cpx \"cpuinfo/bin/**\" dist/bin",
-    "build:binary": "npx -q patch-package && run-script-os && cpx \"cpuinfo/bin/**\" dist/bin",
-    "build:binary:windows": "bun build --compile ./src/command.ts --outfile cortex.exe --external @nestjs/microservices --external @nestjs/websockets/socket-module --external class-transformer/storage",
-    "build:binary:linux": "bun build --compile ./src/command.ts --outfile cortex --external @nestjs/microservices --external @nestjs/websockets/socket-module --external class-transformer/storage",
-    "build:binary:macos": "bun build --compile ./src/command.ts --outfile cortex --external @nestjs/microservices --external @nestjs/websockets/socket-module --external class-transformer/storage",
+    "preinstall": "(cd cpuinfo && npm install && npm run build) && (npx node-gyp rebuild -C ./cpuinfo)",
+    "compile": "npx ncc build ./dist/src/command.js -o command",
+    "build": "nest build",
+    "build:cpuInfo": "npx node-gyp rebuild -C ./cpuinfo",
+    "build:binary": "yarn build:cpuInfo && yarn build && yarn compile && npx -q patch-package && npx @yao-pkg/pkg .",
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
     "build:extensions": "run-script-os",
     "build:extensions:windows": "powershell -command \"$jobs = Get-ChildItem -Path './src/extensions' -Directory | ForEach-Object { Start-Job -Name ($_.Name) -ScriptBlock { param($_dir); try { Set-Location $_dir; yarn; yarn build; Write-Output 'Build successful in ' + $_dir } catch { Write-Error 'Error in ' + $_dir; throw } } -ArgumentList $_.FullName }; $jobs | Wait-Job; $jobs | ForEach-Object { Receive-Job -Job $_ -Keep } | ForEach-Object { Write-Host $_ }; $failed = $jobs | Where-Object { $_.State -ne 'Completed' -or $_.ChildJobs[0].JobStateInfo.State -ne 'Completed' }; if ($failed) { Exit 1 }\"",
@@ -31,7 +31,10 @@
     "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
     "test:e2e": "jest --config ./test/jest-e2e.json",
     "typeorm": "typeorm-ts-node-esm",
-    "build:dev": "npx nest build && chmod +x ./dist/src/command.js && npm link"
+    "build:dev": "yarn build && run-script-os && npm link",
+    "build:dev:windows": "echo 'Windows build complete'",
+    "build:dev:macos": "chmod +x ./dist/src/command.js",
+    "build:dev:linux": "chmod +x ./dist/src/command.js"
   },
   "dependencies": {
     "@huggingface/gguf": "^0.1.5",
@@ -62,7 +65,8 @@
     "typeorm": "^0.3.20",
     "ulid": "^2.3.0",
     "uuid": "^9.0.1",
-    "yaml": "^2.4.2"
+    "yaml": "^2.4.2",
+    "cpuinfo": "file:./cpuinfo"
   },
   "devDependencies": {
     "@nestjs/cli": "^10.0.0",
@@ -89,6 +93,7 @@
     "is-primitive": "^3.0.1",
     "jest": "^29.5.0",
     "nest-commander-testing": "^3.3.0",
+    "node-gyp": "^10.1.0",
     "prettier": "^3.0.0",
     "run-script-os": "^1.1.6",
     "source-map-support": "^0.5.21",
@@ -125,5 +130,10 @@
       "@/(.*)$": "<rootDir>/$1",
       "@commanders/(.*)$": "<rootDir>/../src/infrastructure/commanders/$1"
     }
+  },
+  "pkg": {
+    "scripts": "command/**/*.js",
+    "assets": ["command/*.node", "**/package.json", "node_modules/axios/**/*", "cpuinfo/**/*"],
+    "outputPath": "dist"
   }
 }
diff --git a/cortex-js/src/infrastructure/commanders/init.command.ts b/cortex-js/src/infrastructure/commanders/init.command.ts
index 38cde473..30a80143 100644
--- a/cortex-js/src/infrastructure/commanders/init.command.ts
+++ b/cortex-js/src/infrastructure/commanders/init.command.ts
@@ -38,7 +38,7 @@ export class InitCommand extends CommandRunner {
     if (options?.silent) {
       const installationOptions =
         await this.initUsecases.defaultInstallationOptions();
-      return this.initUsecases.installEngine(installationOptions);
+      await this.initUsecases.installEngine(installationOptions);
     } else {
       options = await this.inquirerService.ask(
         'init-run-mode-questions',
@@ -57,6 +57,7 @@ export class InitCommand extends CommandRunner {
         TelemetrySource.CLI,
       );
     }
+    console.log('Cortex engines installed successfully!');
   }
 
   @Option({
diff --git a/cortex-js/src/infrastructure/commanders/test/models.command.spec.ts b/cortex-js/src/infrastructure/commanders/test/models.command.spec.ts
index e5434eb1..a40f49dc 100644
--- a/cortex-js/src/infrastructure/commanders/test/models.command.spec.ts
+++ b/cortex-js/src/infrastructure/commanders/test/models.command.spec.ts
@@ -4,7 +4,6 @@ import { CommandTestFactory } from 'nest-commander-testing';
 import { CommandModule } from '@/command.module';
 import { join } from 'path';
 import { rmSync } from 'fs';
-import { timeout } from '@/infrastructure/commanders/test/helpers.command.spec';
 import { FileManagerService } from '@/infrastructure/services/file-manager/file-manager.service';
 
 let commandInstance: TestingModule;
diff --git a/cortex-js/src/infrastructure/commanders/usecases/init.cli.usecases.ts b/cortex-js/src/infrastructure/commanders/usecases/init.cli.usecases.ts
index 101776d1..4b6cb1e1 100644
--- a/cortex-js/src/infrastructure/commanders/usecases/init.cli.usecases.ts
+++ b/cortex-js/src/infrastructure/commanders/usecases/init.cli.usecases.ts
@@ -1,5 +1,5 @@
 import { cpSync, createWriteStream, existsSync, readdirSync, rmSync } from 'fs';
-import { delimiter, join } from 'path';
+import { join } from 'path';
 import { HttpService } from '@nestjs/axios';
 import { Presets, SingleBar } from 'cli-progress';
 import decompress from 'decompress';
@@ -9,8 +9,6 @@ import { Injectable } from '@nestjs/common';
 import { firstValueFrom } from 'rxjs';
 import { FileManagerService } from '@/infrastructure/services/file-manager/file-manager.service';
 import { rm } from 'fs/promises';
-import { exec } from 'child_process';
-import { appPath } from '@/utils/app-path';
 import {
   CORTEX_ENGINE_RELEASES_URL,
   CORTEX_RELEASES_URL,
@@ -18,7 +16,8 @@ import {
 } from '@/infrastructure/constants/cortex';
 import { checkNvidiaGPUExist, cudaVersion } from '@/utils/cuda';
 import { Engines } from '../types/engine.interface';
-import { checkModelCompatibility } from '@/utils/model-check';
+
+import { cpuInfo } from 'cpuinfo';
 
 @Injectable()
 export class InitCliUsecases {
@@ -271,35 +270,9 @@ export class InitCliUsecases {
   private detectInstructions = (): Promise<
     'AVX' | 'AVX2' | 'AVX512' | undefined
   > => {
-    return new Promise<'AVX' | 'AVX2' | 'AVX512' | undefined>((res) => {
-      // Execute the cpuinfo command
-
-      exec(
-        join(
-          appPath,
-          `bin/cpuinfo${process.platform !== 'linux' ? '.exe' : ''}`,
-        ),
-        (error, stdout) => {
-          if (error) {
-            // If there's an error, it means lscpu is not installed
-            console.log('CPUInfo is not installed.');
-            res('AVX');
-          } else {
-            // If the command executes successfully, parse the output to detect CPU instructions
-            if (stdout.includes('"AVX512": "true"')) {
-              console.log('AVX-512 instructions detected.');
-              res('AVX512');
-            } else if ('"AVX2": "true"') {
-              console.log('AVX2 instructions detected.');
-              res('AVX2');
-            } else {
-              console.log('AVXs instructions detected.');
-              res('AVX');
-            }
-          }
-        },
-      );
-    });
+    const cpuInstruction = cpuInfo.cpuInfo()[0]?? 'AVX'
+    console.log(cpuInstruction, 'CPU instructions detected');
+    return Promise.resolve(cpuInstruction);
   };
 
   /**
diff --git a/cortex-js/src/usecases/models/models.usecases.ts b/cortex-js/src/usecases/models/models.usecases.ts
index 036a6d8b..5de6b8ae 100644
--- a/cortex-js/src/usecases/models/models.usecases.ts
+++ b/cortex-js/src/usecases/models/models.usecases.ts
@@ -348,7 +348,8 @@ export class ModelsUsecases {
     const toDownloads: Record<string, string> = files
       .filter((e) => this.validFileDownload(e))
       .reduce((acc: Record<string, string>, file) => {
-        acc[file.downloadUrl] = join(modelFolder, file.rfilename);
+        if (file.downloadUrl)
+          acc[file.downloadUrl] = join(modelFolder, file.rfilename);
         return acc;
       }, {});