diff --git a/aider/resources/model-settings.yml b/aider/resources/model-settings.yml
index 136bac76c..1d92e7a08 100644
--- a/aider/resources/model-settings.yml
+++ b/aider/resources/model-settings.yml
@@ -583,6 +583,18 @@
   extra_params:
     max_tokens: 8192
   caches_by_default: true
+
+- name: openrouter/deepseek/deepseek-chat-v3-0324:free
+  edit_format: diff
+  weak_model_name: openrouter/deepseek/deepseek-chat-v3-0324:free
+  use_repo_map: true
+  examples_as_sys_msg: true
+  extra_params:
+    max_tokens: 131072
+  caches_by_default: true
+  use_temperature: false
+  editor_model_name: openrouter/deepseek/deepseek-chat-v3-0324:free
+  editor_edit_format: editor-diff
   use_temperature: false
   editor_model_name: openrouter/deepseek/deepseek-r1:free
   editor_edit_format: editor-diff