Create v0.5.4 changed post

src/pages/changelog/2024-09-17-improved-cpu-performance.mdx

@@ -0,0 +1,35 @@
+---
+title: "Jan is faster now"
+version: 0.5.4
+description: "Jan has faster CPU inference."
+date: 2024-09-17
+ogImage: "/assets/images/changelog/jan-v0.5.4.jpg"
+---
+
+import ChangelogHeader from "@/components/Changelog/ChangelogHeader"
+
+<ChangelogHeader title= "v0.5.3 is out with stability improvements!" date="2024-09-01" ogImage= "/assets/images/changelog/janv0.5.3.gif"  />
+
+Over the last few weeks, we've been working on improving Jan's stability. Every update helps us make Jan's experience faster and smoother. 
+With version 0.5.4, you’ll notice AI running quicker on CPU - better performance all around.
+
+### Model Downloads Made Easier
+You can now download models directly from the model selector in Threads. No more jumping between different tabs – just pick, download, and get started.
+
+### Improved CPU Inference 
+We've addressed the slower inference speeds on CPU, so you'll notice faster processing times, especially when using larger models.
+
+### Error fixes for Mmdel startup
+We tackled the notorious "model can't start / The specified module could not be found" error. 
+Plus, Phi-3 models are now working smoothly even if you're using an outdated version.
+
+### Consistent Warnings Between Views
+Performance warnings are now aligned between Model Hub and Threads, giving you more reliable insights no matter where you're working.
+
+### Persistent Thread Settings
+Switching between threads used to reset your instruction settings. That’s fixed now! Your settings will stay intact as you jump between old and new threads.
+
+### Minor UI Tweaks and Bug Fixes
+We’ve also resolved issues with the input slider on the right panel and tackled several smaller bugs to keep everything running smoothly.
+
+For more details, see the [GitHub release notes](https://github.com/janhq/jan/releases/tag/v0.5.4).