diff --git a/public/index.html b/public/index.html
index 49dd405f0..3b51c5de3 100644
--- a/public/index.html
+++ b/public/index.html
@@ -2821,6 +2821,7 @@
                                 <h4 data-i18n="Cohere Model">Cohere Model</h4>
                                 <select id="model_cohere_select">
                                     <optgroup label="Stable">
+                                        <option value="c4ai-aya-23">c4ai-aya-23</option>
                                         <option value="command-light">command-light</option>
                                         <option value="command">command</option>
                                         <option value="command-r">command-r</option>
diff --git a/public/scripts/openai.js b/public/scripts/openai.js
index c14df4566..29187d152 100644
--- a/public/scripts/openai.js
+++ b/public/scripts/openai.js
@@ -3857,6 +3857,9 @@ async function onModelChange() {
         else if (['command-r', 'command-r-plus'].includes(oai_settings.cohere_model)) {
             $('#openai_max_context').attr('max', max_128k);
         }
+        else if(['c4ai-aya-23'].includes(oai_settings.cohere_model)) {
+            $('#openai_max_context').attr('max', max_8k);
+        }
         else {
             $('#openai_max_context').attr('max', max_4k);
         }