diff --git a/src/aichat/roles/english-translator.md b/src/aichat/roles/english-translator.md
index 63bbd13..a76a70b 100644
--- a/src/aichat/roles/english-translator.md
+++ b/src/aichat/roles/english-translator.md
@@ -1,5 +1,5 @@
 ---
-model: ollama:gemma2
+model: ollama:gemma3:12b-it-qat
 temperature: 0
 top_p: 0
 
diff --git a/src/aichat/roles/french-translator.md b/src/aichat/roles/french-translator.md
index e32f505..8ca7707 100644
--- a/src/aichat/roles/french-translator.md
+++ b/src/aichat/roles/french-translator.md
@@ -1,5 +1,5 @@
 ---
-model: ollama:gemma2
+model: ollama:gemma3:12b-it-qat
 temperature: 0
 top_p: 0
 
diff --git a/src/aichat/roles/short.md b/src/aichat/roles/short.md
index 27efce7..31db8f9 100644
--- a/src/aichat/roles/short.md
+++ b/src/aichat/roles/short.md
@@ -1,5 +1,5 @@
 ---
-model: ollama:qwen2.5
+model: ollama:gemma3:12b-it-qat
 temperature: 0
 top_p: 0
 
diff --git a/src/aichat/roles/spell-checker.md b/src/aichat/roles/spell-checker.md
index 23e9c2e..5ef8ccd 100644
--- a/src/aichat/roles/spell-checker.md
+++ b/src/aichat/roles/spell-checker.md
@@ -1,5 +1,5 @@
 ---
-model: ollama:gemma2
+model: ollama:gemma3:12b-it-qat
 temperature: 0
 top_p: 0