feat: Add support for the temperature field (#11554)

<img width="460" alt="Screenshot 2025-05-22 at 3 10 22 PM"
src="https://github.com/user-attachments/assets/e1c6bbd7-cd28-4808-99cb-ebc322531987"
/>


This is a stop-gap solution.

app/javascript/dashboard/components-next/captain/pageComponents/assistant/EditAssistantForm.vue

@@ -42,6 +42,7 @@ const initialState = {
     conversationFaqs: false,
     memories: false,
   },
+  temperature: 1,
 };
 
 const state = reactive({ ...initialState });
@@ -87,6 +88,7 @@ const updateStateFromAssistant = assistant => {
     conversationFaqs: config.feature_faq || false,
     memories: config.feature_memory || false,
   };
+  state.temperature = config.temperature || 1;
 };
 
 const handleBasicInfoUpdate = async () => {
@@ -136,6 +138,7 @@ const handleInstructionsUpdate = async () => {
   const payload = {
     config: {
       ...props.assistant.config,
+      temperature: state.temperature || 1,
       instructions: state.instructions,
     },
   };
@@ -212,7 +215,7 @@ watch(
 
     <!-- Instructions Section -->
     <Accordion :title="t('CAPTAIN.ASSISTANTS.FORM.SECTIONS.INSTRUCTIONS')">
-      <div class="flex flex-col gap-4 pt-4">
+      <div class="flex flex-col gap-4">
         <Editor
           v-model="state.instructions"
           :placeholder="t('CAPTAIN.ASSISTANTS.FORM.INSTRUCTIONS.PLACEHOLDER')"
@@ -221,6 +224,25 @@ watch(
           :message-type="formErrors.instructions ? 'error' : 'info'"
         />
 
+        <div class="flex flex-col gap-2 mt-4">
+          <label class="text-sm font-medium text-n-slate-12">
+            {{ t('CAPTAIN.ASSISTANTS.FORM.TEMPERATURE.LABEL') }}
+          </label>
+          <div class="flex items-center gap-4">
+            <input
+              v-model="state.temperature"
+              type="range"
+              min="0"
+              max="1"
+              step="0.1"
+              class="w-full"
+            />
+            <span class="text-sm text-n-slate-12">{{ state.temperature }}</span>
+          </div>
+          <p class="text-sm text-n-slate-11 italic">
+            {{ t('CAPTAIN.ASSISTANTS.FORM.TEMPERATURE.DESCRIPTION') }}
+          </p>
+        </div>
         <div class="flex justify-end">
           <Button
             size="small"

app/javascript/dashboard/i18n/locale/en/integrations.json

@@ -367,7 +367,6 @@
       "CANCEL_ANYTIME": "You can change or cancel your plan anytime"
     },
     "ENTERPRISE_PAYWALL": {
-      "AVAILABLE_ON": "Captain AI feature is only available in a paid plan.",
       "UPGRADE_PROMPT": "Upgrade your plan to get access to our assistants, copilot and more.",
       "ASK_ADMIN": "Please reach out to your administrator for the upgrade."
     },
@@ -410,6 +409,10 @@
           "PLACEHOLDER": "Enter assistant name",
           "ERROR": "The name is required"
         },
+        "TEMPERATURE": {
+          "LABEL": "Response Temperature",
+          "DESCRIPTION": "Adjust how creative or restrictive the assistant's responses should be. Lower values produce more focused and deterministic responses, while higher values allow for more creative and varied outputs."
+        },
         "DESCRIPTION": {
           "LABEL": "Description",
           "PLACEHOLDER": "Enter assistant description",

enterprise/app/controllers/api/v1/accounts/captain/assistants_controller.rb

@@ -47,7 +47,7 @@ class Api::V1::Accounts::Captain::AssistantsController < Api::V1::Accounts::Base
                                       config: [
                                         :product_name, :feature_faq, :feature_memory,
                                         :welcome_message, :handoff_message, :resolution_message,
-                                        :instructions
+                                        :instructions, :temperature
                                       ])
   end
 

enterprise/app/helpers/captain/chat_helper.rb

@@ -7,7 +7,8 @@ module Captain::ChatHelper
         model: @model,
         messages: @messages,
         tools: @tool_registry&.registered_tools || [],
-        response_format: { type: 'json_object' }
+        response_format: { type: 'json_object' },
+        temperature: @assistant&.config&.[]('temperature').to_f || 1
       }
     )