diff --git a/src/year2/architectures-and-platforms-for-ai/metadata.json b/src/year2/architectures-and-platforms-for-ai/metadata.json
deleted file mode 100644
index 624746c..0000000
--- a/src/year2/architectures-and-platforms-for-ai/metadata.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-    "name": "Architectures and Platforms for Artificial Intelligence",
-    "year": 2,
-    "semester": 1,
-    "pdfs": [
-        {
-            "name": "APAI module 1",
-            "path": "module1/apai1.pdf"
-        }
-    ]
-}
\ No newline at end of file
diff --git a/src/year2/architectures-and-platforms-for-ai/module1/ainotes.cls b/src/year2/architectures-and-platforms-for-ai/module1/ainotes.cls
deleted file mode 120000
index 4a953bf..0000000
--- a/src/year2/architectures-and-platforms-for-ai/module1/ainotes.cls
+++ /dev/null
@@ -1 +0,0 @@
-../../../ainotes.cls
\ No newline at end of file
diff --git a/src/year2/architectures-and-platforms-for-ai/module1/apai1.tex b/src/year2/architectures-and-platforms-for-ai/module1/apai1.tex
deleted file mode 100644
index 0581070..0000000
--- a/src/year2/architectures-and-platforms-for-ai/module1/apai1.tex
+++ /dev/null
@@ -1,13 +0,0 @@
-\documentclass[11pt]{ainotes}
-
-\title{Architectures and Platforms for\\Artificial Intelligence\\(Module 1)}
-\date{2024 -- 2025}
-\def\lastupdate{{PLACEHOLDER-LAST-UPDATE}}
-\def\giturl{{PLACEHOLDER-GIT-URL}}
-
-\begin{document}
-
-    \makenotesfront
-    \input{./sections/_introduction.tex}
-
-\end{document}
\ No newline at end of file
diff --git a/src/year2/architectures-and-platforms-for-ai/module1/sections/_introduction.tex b/src/year2/architectures-and-platforms-for-ai/module1/sections/_introduction.tex
deleted file mode 100644
index c173837..0000000
--- a/src/year2/architectures-and-platforms-for-ai/module1/sections/_introduction.tex
+++ /dev/null
@@ -1,36 +0,0 @@
-\chapter{Introduction}
-
-\begin{description}
-    \item[Wall-clock time] \marginnote{Wall-clock time}
-        Time taken to run a program from start to finish.
-
-    \item[High performance computing (HPC)] \marginnote{High performance computing (HPC)}
-        Specialized hardware aiming to reduce wall-clock time (e.g., super-computer). A program is split into strongly coupled sub-problems.
-
-    \item[High throughput computing (HTC)] \marginnote{High throughput computing (HTC)} 
-        Commodity hardware that guarantees a high job throughput (e.g., cloud computing). A program is split into loosely coupled sub-problems that are not necessarily related to each other.
-\end{description}
-
-\begin{remark}
-    A system with two units of the same processor with the clock halved is usually more power efficient than a system with a single unit at full speed.
-\end{remark}
-
-\begin{description}
-    \item[Parallel programming steps] 
-        The typical steps to write a parallel program is the following:
-        \begin{enumerate}
-            \item Decompose the main problem into sub-problems.
-            \item Distribute the sub-problems to the execution units.
-            \item Solve each sub-problem.
-            \item Merge the sub-solutions.
-        \end{enumerate}
-
-        \begin{description}
-            \item[Embarrassingly parallel problem] \marginnote{Embarrassingly parallel problem}
-                Problem that can be split in completely independent sub-problems.
-
-            \begin{remark}
-                Typically, parallelizing a sequential algorithm is not straightforward.
-            \end{remark}
-        \end{description}
-\end{description}
\ No newline at end of file