minor fixes

Author: lhparker1

_posts/2025-10-21-aion-1.md

@@ -8,7 +8,7 @@ smallimage: aion-splash.jpg
 image: aion-splash.jpg
 blurb: A billion-parameter, multimodal foundation model for astronomy that unifies heterogenous observations, telescopes, and physical processes into a single framework.
 shortblurb: A billion-parameter, multimodal foundation model for astronomy that unifies heterogenous observations, telescopes, and physical processes into a single framework.
-splashimage: /images/blog/aion-splash.jpg
+splashimage: /images/blog/aion-1/aion-splash.jpg
 link: https://arxiv.org/abs/2510.17960
 github_link: https://github.com/PolymathicAI/AION
 permalink: /blog/aion-1/
@@ -86,7 +86,7 @@ In practice, the primary way we envision AION-1 being used is as an encoder—it
 * **Spectral super-resolution:** enhance low-resolution spectra into high-resolution reconstructions.
 
 <p align="center">
-  <img src="/images/blog/aion-1/spectrum_superresolution.pdf" alt="AION-1 Spectra Super-Resolution" width="95%" style="mix-blend-mode: darken;">
+  <img src="/images/blog/aion-1/spectrum_superresolution.jpg" alt="AION-1 Spectra Super-Resolution" width="95%" style="mix-blend-mode: darken;">
 </p>
 
 * **Galaxy property prediction:** estimate stellar mass, age, metallicity, and star-formation rate.
@@ -114,4 +114,6 @@ AION-1 is free and easy to use. Everything you need to run the model:
 * **Model weights:** [Hugging Face](https://huggingface.co/polymathic-ai/aion-base)
 * **Tutorial:** [AION-1 Tutorial](https://colab.research.google.com/github/PolymathicAI/AION/blob/main/notebooks/Tutorial.ipynb)
 
-*-- Sophie Barstein, Liam Parker*
+*-- Sophie Barstein, Liam Parker*
+
+P.S. Thank you to Yann LeCun for beautiful astrophotography for our splash image!