update mlx-swift to 0.18.1 (#147)

Author: davidkoski

Applications/LLMEval/ContentView.swift

@@ -159,10 +159,7 @@ class LLMEvaluator {
 
     /// This controls which model loads. `phi3_5_4bit` is one of the smaller ones, so this will fit on
     /// more devices.
-
-    // let modelConfiguration = ModelConfiguration.phi3_5_4bit
-    // let modelConfiguration = ModelConfiguration.mistral7B4bit
-    let modelConfiguration = ModelConfiguration.llama3_2_3B_4bit
+    let modelConfiguration = ModelConfiguration.phi3_5_4bit
 
     /// parameters controlling the output
     let generateParameters = GenerateParameters(temperature: 0.6)

Package.swift

@@ -18,8 +18,8 @@ let package = Package(
             targets: ["StableDiffusion"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/ml-explore/mlx-swift", from: "0.16.1"),
-        .package(url: "https://github.com/huggingface/swift-transformers", from: "0.1.12"),
+        .package(url: "https://github.com/ml-explore/mlx-swift", from: "0.18.1"),
+        .package(url: "https://github.com/huggingface/swift-transformers", from: "0.1.13"),
         .package(url: "https://github.com/1024jp/GzipSwift", "6.0.1" ... "6.0.1"),
         .package(url: "https://github.com/apple/swift-async-algorithms", from: "1.0.0"),
     ],