diff --git a/public/script.js b/public/script.js
index 4acbc3457..c35cf5221 100644
--- a/public/script.js
+++ b/public/script.js
@@ -82,6 +82,7 @@ import {
     registerDebugFunction,
     ui_mode,
     switchSimpleMode,
+    flushEphemeralStoppingStrings,
 } from "./scripts/power-user.js";
 
 import {
@@ -3837,6 +3838,7 @@ function unblockGeneration() {
     activateSendButtons();
     showSwipeButtons();
     setGenerationProgress(0);
+    flushEphemeralStoppingStrings();
     $("#send_textarea").removeAttr('disabled');
 }
 
diff --git a/public/scripts/power-user.js b/public/scripts/power-user.js
index 7daeb8431..1c29cd1fb 100644
--- a/public/scripts/power-user.js
+++ b/public/scripts/power-user.js
@@ -2374,45 +2374,69 @@ async function setmovingUIPreset(_, text) {
     saveSettingsDebounced();
 }
 
+const EPHEMERAL_STOPPING_STRINGS = [];
+
+/**
+ * Adds a stopping string to the list of stopping strings that are only used for the next generation.
+ * @param {string} value The stopping string to add
+ */
+export function addEphemeralStoppingString(value) {
+    if (!EPHEMERAL_STOPPING_STRINGS.includes(value)) {
+        console.debug('Adding ephemeral stopping string:', value);
+        EPHEMERAL_STOPPING_STRINGS.push(value);
+    }
+}
+
+export function flushEphemeralStoppingStrings() {
+    console.debug('Flushing ephemeral stopping strings:', EPHEMERAL_STOPPING_STRINGS);
+    EPHEMERAL_STOPPING_STRINGS.length = 0;
+}
+
 /**
  * Gets the custom stopping strings from the power user settings.
  * @param {number | undefined} limit Number of strings to return. If 0 or undefined, returns all strings.
  * @returns {string[]} An array of custom stopping strings
  */
 export function getCustomStoppingStrings(limit = undefined) {
-    try {
-        // If there's no custom stopping strings, return an empty array
-        if (!power_user.custom_stopping_strings) {
+    function getPermanent() {
+        try {
+            // If there's no custom stopping strings, return an empty array
+            if (!power_user.custom_stopping_strings) {
+                return [];
+            }
+
+            // Parse the JSON string
+            let strings = JSON.parse(power_user.custom_stopping_strings);
+
+            // Make sure it's an array
+            if (!Array.isArray(strings)) {
+                return [];
+            }
+
+            // Make sure all the elements are strings and non-empty.
+            strings = strings.filter(s => typeof s === 'string' && s.length > 0);
+
+            // Substitute params if necessary
+            if (power_user.custom_stopping_strings_macro) {
+                strings = strings.map(x => substituteParams(x));
+            }
+
+            // Apply the limit. If limit is 0, return all strings.
+            if (limit > 0) {
+                strings = strings.slice(0, limit);
+            }
+
+            return strings;
+        } catch (error) {
+            // If there's an error, return an empty array
+            console.warn('Error parsing custom stopping strings:', error);
             return [];
         }
-
-        // Parse the JSON string
-        let strings = JSON.parse(power_user.custom_stopping_strings);
-
-        // Make sure it's an array
-        if (!Array.isArray(strings)) {
-            return [];
-        }
-
-        // Make sure all the elements are strings and non-empty.
-        strings = strings.filter(s => typeof s === 'string' && s.length > 0);
-
-        // Substitute params if necessary
-        if (power_user.custom_stopping_strings_macro) {
-            strings = strings.map(x => substituteParams(x));
-        }
-
-        // Apply the limit. If limit is 0, return all strings.
-        if (limit > 0) {
-            strings = strings.slice(0, limit);
-        }
-
-        return strings;
-    } catch (error) {
-        // If there's an error, return an empty array
-        console.warn('Error parsing custom stopping strings:', error);
-        return [];
     }
+
+    const permanent = getPermanent();
+    const ephemeral = EPHEMERAL_STOPPING_STRINGS;
+    return [...permanent, ...ephemeral];
 }
 
 $(document).ready(() => {
diff --git a/public/scripts/slash-commands.js b/public/scripts/slash-commands.js
index 9243c6eee..4709179a6 100644
--- a/public/scripts/slash-commands.js
+++ b/public/scripts/slash-commands.js
@@ -29,7 +29,7 @@ import {
 import { getMessageTimeStamp } from "./RossAscends-mods.js";
 import { findGroupMemberId, groups, is_group_generating, resetSelectedGroup, saveGroupChat, selected_group } from "./group-chats.js";
 import { getRegexedString, regex_placement } from "./extensions/regex/engine.js";
-import { chat_styles, power_user } from "./power-user.js";
+import { addEphemeralStoppingString, chat_styles, power_user } from "./power-user.js";
 import { autoSelectPersona } from "./personas.js";
 import { getContext } from "./extensions.js";
 import { hideChatMessage, unhideChatMessage } from "./chats.js";
@@ -161,7 +161,7 @@ parser.addCommand('peek', peekCallback, [], '<span class="monospace">(message in
 parser.addCommand('delswipe', deleteSwipeCallback, ['swipedel'], '<span class="monospace">(optional 1-based id)</span> – deletes a swipe from the last chat message. If swipe id not provided - deletes the current swipe.', true, true);
 parser.addCommand('echo', echoCallback, [], '<span class="monospace">(text)</span> – echoes the text to toast message. Useful for pipes debugging.', true, true);
 parser.addCommand('gen', generateCallback, [], '<span class="monospace">(prompt)</span> – generates text using the provided prompt and passes it to the next command through the pipe.', true, true);
-parser.addCommand('genraw', generateRawCallback, [], '<span class="monospace">(prompt)</span> – generates text using the provided prompt and passes it to the next command through the pipe. Does not include chat history or character card. Use instruct=off to skip instruct formatting, e.g. <tt>/genraw instruct=off Why is the sky blue?</tt>', true, true);
+parser.addCommand('genraw', generateRawCallback, [], '<span class="monospace">(prompt)</span> – generates text using the provided prompt and passes it to the next command through the pipe. Does not include chat history or character card. Use instruct=off to skip instruct formatting, e.g. <tt>/genraw instruct=off Why is the sky blue?</tt>. Use stop=... with a JSON-serializer array to add one-time custom stop strings, e.g. <tt>/genraw stop=["\\n"] Say hi</tt>', true, true);
 parser.addCommand('addswipe', addSwipeCallback, ['swipeadd'], '<span class="monospace">(text)</span> – adds a swipe to the last chat message.', true, true);
 parser.addCommand('abort', abortCallback, [], ' – aborts the slash command batch execution', true, true);
 registerVariableCommands();
@@ -184,6 +184,19 @@ async function generateRawCallback(args, value) {
     // Prevent generate recursion
     $('#send_textarea').val('');
 
+    if (typeof args.stop === 'string' && args.stop.length) {
+        try {
+            const stopStrings = JSON.parse(args.stop);
+            if (Array.isArray(stopStrings)) {
+                for (const stopString of stopStrings) {
+                    addEphemeralStoppingString(stopString);
+                }
+            }
+        } catch {
+            // Do nothing
+        }
+    }
+
     const result = await generateRaw(value, '', args.instruct);
     return result;
 }