Replace bakllava by moondream

moondream is a much smaller vision model and perfectly suitable for the tests we want to run.

Author: ccreutzi

.github/workflows/ci.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Pull models
         run: |
             ollama pull mistral
-            ollama pull bakllava
+            ollama pull moondream
             OLLAMA_HOST=127.0.0.1:11435 ollama pull qwen2:0.5b
       - name: Set up MATLAB
         uses: matlab-actions/setup-matlab@v2

tests/tollamaChat.m

@@ -99,7 +99,7 @@ function seedFixesResult(testCase)
         end
 
         function generateWithImages(testCase)
-            chat = ollamaChat("bakllava");
+            chat = ollamaChat("moondream");
             image_path = "peppers.png";
             emptyMessages = messageHistory;
             messages = addUserMessageWithImages(emptyMessages,"What is in the image?",image_path);