Merge pull request LykosAI#1088 from ionite34/fix-invoke-dev

Fix invoke torch indexes but dev branch™️

Author: mohnjiles

CHANGELOG.md

@@ -25,6 +25,7 @@ A massive thank you to our esteemed Visionary-tier Patrons: **Waterclouds**, **b
 - Fixed [#1266](https://github.com/LykosAI/StabilityMatrix/issues/1266) - crash when moving or deleting Lora models in the Checkpoint Manager
 - Fixed [#1268](https://github.com/LykosAI/StabilityMatrix/issues/1268) - wrong torch index used for Nvidia 1000-series GPUs and older
 - Fixed [#1269](https://github.com/LykosAI/StabilityMatrix/issues/1269), [#1257](https://github.com/LykosAI/StabilityMatrix/issues/1257), [#1234](https://github.com/LykosAI/StabilityMatrix/issues/1234) - "no such file or directory" errors when updating certain packages after folder migration
+- Fixed [#1274](https://github.com/LykosAI/StabilityMatrix/issues/1274), [#1276](https://github.com/LykosAI/StabilityMatrix/issues/1276) - incorrect torch installed when updating to InvokeAI v5.12+
 - Fixed missing shared folder links for SwarmUI's diffusion_models and clip folders
 ### Supporters
 #### 🌟 Visionaries

StabilityMatrix.Core/Models/Packages/InvokeAI.cs

@@ -145,13 +145,13 @@ public override async Task InstallPackage(
         progress?.Report(new ProgressReport(-1f, "Installing Package", isIndeterminate: true));
 
         var torchVersion = options.PythonOptions.TorchIndex ?? GetRecommendedTorchVersion();
-        var isBlackwell =
-            SettingsManager.Settings.PreferredGpu?.IsBlackwellGpu() ?? HardwareHelper.HasBlackwellGpu();
+        var isLegacyNvidiaGpu =
+            SettingsManager.Settings.PreferredGpu?.IsLegacyNvidiaGpu() ?? HardwareHelper.HasLegacyNvidiaGpu();
         var index = torchVersion switch
         {
             TorchIndex.Cpu => "https://download.pytorch.org/whl/cpu",
-            TorchIndex.Cuda when isBlackwell => "https://download.pytorch.org/whl/cu128",
-            TorchIndex.Cuda => "https://download.pytorch.org/whl/cu126",
+            TorchIndex.Cuda when isLegacyNvidiaGpu => "https://download.pytorch.org/whl/cu126",
+            TorchIndex.Cuda => "https://download.pytorch.org/whl/cu128",
             TorchIndex.Rocm => "https://download.pytorch.org/whl/rocm6.2.4",
             TorchIndex.Mps => "https://download.pytorch.org/whl/cpu",
             _ => string.Empty,