diff --git a/public/index.html b/public/index.html
index 3e430b56e..49dd405f0 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1224,6 +1224,11 @@
                                         <input class="neo-range-slider" type="range" id="rep_pen_range_textgenerationwebui" name="volume" min="-1" max="8192" step="1">
                                         <input class="neo-range-input" type="number" min="-1" max="8192" step="1" data-for="rep_pen_range_textgenerationwebui" id="rep_pen_range_counter_textgenerationwebui">
                                     </div>
+                                    <div data-tg-type="tabby" class="alignitemscenter flex-container flexFlowColumn flexBasis30p flexGrow flexShrink gap0">
+                                        <small data-i18n="rep.pen decay">Rep Pen Decay</small>
+                                        <input class="neo-range-slider" type="range" id="rep_pen_decay_textgenerationwebui" name="volume" min="-1" max="8192" step="1">
+                                        <input class="neo-range-input" type="number" min="-1" max="8192" step="1" data-for="rep_pen_decay_textgenerationwebui" id="rep_pen_decay_counter_textgenerationwebui">
+                                    </div>
                                     <div data-tg-type="ooba" data-newbie-hidden class="alignitemscenter flex-container flexFlowColumn flexBasis30p flexGrow flexShrink gap0">
                                         <small data-i18n="Encoder Rep. Pen.">Encoder Penalty</small>
                                         <input class="neo-range-slider" type="range" id="encoder_rep_pen_textgenerationwebui" name="volume" min="0.8" max="1.5" step="0.01" />
@@ -1244,6 +1249,11 @@
                                         <input class="neo-range-slider" type="range" id="no_repeat_ngram_size_textgenerationwebui" name="volume" min="0" max="20" step="1">
                                         <input class="neo-range-input" type="number" min="0" max="20" step="1" data-for="no_repeat_ngram_size_textgenerationwebui" id="no_repeat_ngram_size_counter_textgenerationwebui">
                                     </div>
+                                    <div data-newbie-hidden data-tg-type="tabby" class="alignitemscenter flex-container flexFlowColumn flexBasis30p flexGrow flexShrink gap0">
+                                        <small data-i18n="Skew">Skew</small>
+                                        <input class="neo-range-slider" type="range" id="skew_textgenerationwebui" name="volume" min="-5" max="5" step="0.01" />
+                                        <input class="neo-range-input" type="number" min="-5" max="5" step="0.01" data-for="skew_textgenerationwebui" id="skew_counter_textgenerationwebui">
+                                    </div>
                                     <div data-newbie-hidden data-tg-type="mancer, ooba, tabby, dreamgen" class="alignitemscenter flex-container flexFlowColumn flexBasis30p flexGrow flexShrink gap0">
                                         <small data-i18n="Min Length">Min Length</small>
                                         <input class="neo-range-slider" type="range" id="min_length_textgenerationwebui" name="volume" min="0" max="2000" step="1" />
@@ -1444,6 +1454,13 @@
                                                     <div class="fa-solid fa-circle-info opacity50p " data-i18n="[title]Use the temperature sampler last" title="Use the temperature sampler last. This is almost always the sensible thing to do.&#13;When enabled: sample the set of plausible tokens first, then apply temperature to adjust their relative probabilities (technically, logits).&#13;When disabled: apply temperature to adjust the relative probabilities of ALL tokens first, then sample plausible tokens from that.&#13;Disabling Temperature Last boosts the probabilities in the tail of the distribution, which tends to amplify the chances of getting an incoherent response."></div>
                                                 </label>
                                             </label>
+                                            <label data-tg-type="tabby" class="checkbox_label  flexGrow flexShrink" for="speculative_ngram_textgenerationwebui">
+                                                <input type="checkbox" id="speculative_ngram_textgenerationwebui" />
+                                                <label>
+                                                    <small data-i18n="Speculative Ngram">Speculative Ngram</small>
+                                                    <div class="fa-solid fa-circle-info opacity50p " data-i18n="[title]Use a different speculative decoding method without a draft model" title="Use a different speculative decoding method without a draft model.&#13;Using a draft model is preferred. Speculative ngram is not as effective."></div>
+                                                </label>
+                                            </label>
 
                                             <label data-tg-type="vllm, aphrodite" class="checkbox_label" for="spaces_between_special_tokens_textgenerationwebui">
                                                 <input type="checkbox" id="spaces_between_special_tokens_textgenerationwebui" />
diff --git a/public/scripts/power-user.js b/public/scripts/power-user.js
index 14b8b96e9..39aef63f2 100644
--- a/public/scripts/power-user.js
+++ b/public/scripts/power-user.js
@@ -679,6 +679,7 @@ async function CreateZenSliders(elmnt) {
         sliderID == 'mirostat_mode_kobold' ||
         sliderID == 'rep_pen_range' ||
         sliderID == 'dry_allowed_length_textgenerationwebui' ||
+        sliderID == 'rep_pen_decay_textgenerationwebui' ||
         sliderID == 'dry_penalty_last_n_textgenerationwebui' ||
         sliderID == 'max_tokens_second_textgenerationwebui') {
         decimals = 0;
@@ -750,6 +751,7 @@ async function CreateZenSliders(elmnt) {
         sliderID == 'rep_pen_slope' ||
         sliderID == 'smoothing_factor_textgenerationwebui' ||
         sliderID == 'smoothing_curve_textgenerationwebui' ||
+        sliderID == 'skew_textgenerationwebui' ||
         sliderID == 'dry_multiplier_textgenerationwebui' ||
         sliderID == 'min_length_textgenerationwebui') {
         offVal = 0;
@@ -1768,12 +1770,15 @@ function switchMaxContextSize() {
         $('#rep_pen_range_counter_textgenerationwebui'),
         $('#dry_penalty_last_n_textgenerationwebui'),
         $('#dry_penalty_last_n_counter_textgenerationwebui'),
+        $('#rep_pen_decay_textgenerationwebui'),
+        $('#rep_pen_decay_counter_textgenerationwebui'),
     ];
     const maxValue = power_user.max_context_unlocked ? MAX_CONTEXT_UNLOCKED : MAX_CONTEXT_DEFAULT;
     const minValue = power_user.max_context_unlocked ? maxContextMin : maxContextMin;
     const steps = power_user.max_context_unlocked ? unlockedMaxContextStep : maxContextStep;
     $('#rep_pen_range_textgenerationwebui_zenslider').remove(); //unsure why, but this is necessary.
     $('#dry_penalty_last_n_textgenerationwebui_zenslider').remove();
+    $('#rep_pen_decay_textgenerationwebui_zenslider').remove();
     for (const element of elements) {
         const id = element.attr('id');
         element.attr('max', maxValue);
@@ -1804,6 +1809,8 @@ function switchMaxContextSize() {
         CreateZenSliders($('#rep_pen_range_textgenerationwebui'));
         $('#dry_penalty_last_n_textgenerationwebui_zenslider').remove();
         CreateZenSliders($('#dry_penalty_last_n_textgenerationwebui'));
+        $('#rep_pen_decay_textgenerationwebui_zenslider').remove();
+        CreateZenSliders($('#rep_pen_decay_textgenerationwebui'));
     }
 }
 
@@ -3026,7 +3033,7 @@ $(document).ready(() => {
     var coreTruthWinHeight = window.innerHeight;
 
     $(window).on('resize', async () => {
-        console.log(`Window resize: ${coreTruthWinWidth}x${coreTruthWinHeight} -> ${window.innerWidth}x${window.innerHeight}`)
+        console.log(`Window resize: ${coreTruthWinWidth}x${coreTruthWinHeight} -> ${window.innerWidth}x${window.innerHeight}`);
         adjustAutocompleteDebounced();
         setHotswapsDebounced();
 
@@ -3079,7 +3086,7 @@ $(document).ready(() => {
                 }
             }
         } else {
-            console.log('aborting MUI reset', Object.keys(power_user.movingUIState).length)
+            console.log('aborting MUI reset', Object.keys(power_user.movingUIState).length);
         }
         saveSettingsDebounced();
         coreTruthWinWidth = window.innerWidth;
diff --git a/public/scripts/textgen-settings.js b/public/scripts/textgen-settings.js
index bb2caab0f..9d2cd6214 100644
--- a/public/scripts/textgen-settings.js
+++ b/public/scripts/textgen-settings.js
@@ -100,6 +100,7 @@ const settings = {
     min_p: 0,
     rep_pen: 1.2,
     rep_pen_range: 0,
+    rep_pen_decay: 0,
     no_repeat_ngram_size: 0,
     penalty_alpha: 0,
     num_beams: 1,
@@ -108,6 +109,7 @@ const settings = {
     encoder_rep_pen: 1,
     freq_pen: 0,
     presence_pen: 0,
+    skew: 0,
     do_sample: true,
     early_stopping: false,
     dynatemp: false,
@@ -144,6 +146,7 @@ const settings = {
     //best_of_aphrodite: 1,
     ignore_eos_token: false,
     spaces_between_special_tokens: true,
+    speculative_ngram: false,
     //logits_processors_aphrodite: [],
     //log_probs_aphrodite: 0,
     //prompt_log_probs_aphrodite: 0,
@@ -176,6 +179,7 @@ export const setting_names = [
     'temperature_last',
     'rep_pen',
     'rep_pen_range',
+    'rep_pen_decay',
     'no_repeat_ngram_size',
     'top_k',
     'top_p',
@@ -204,6 +208,7 @@ export const setting_names = [
     'encoder_rep_pen',
     'freq_pen',
     'presence_pen',
+    'skew',
     'do_sample',
     'early_stopping',
     'seed',
@@ -224,6 +229,7 @@ export const setting_names = [
     //'best_of_aphrodite',
     'ignore_eos_token',
     'spaces_between_special_tokens',
+    'speculative_ngram',
     //'logits_processors_aphrodite',
     //'log_probs_aphrodite',
     //'prompt_log_probs_aphrodite'
@@ -648,6 +654,7 @@ jQuery(function () {
             'min_p_textgenerationwebui': 0,
             'rep_pen_textgenerationwebui': 1,
             'rep_pen_range_textgenerationwebui': 0,
+            'rep_pen_decay_textgenerationwebui': 0,
             'dynatemp_textgenerationwebui': false,
             'seed_textgenerationwebui': -1,
             'ban_eos_token_textgenerationwebui': false,
@@ -666,7 +673,9 @@ jQuery(function () {
             'encoder_rep_pen_textgenerationwebui': 1,
             'freq_pen_textgenerationwebui': 0,
             'presence_pen_textgenerationwebui': 0,
+            'skew_textgenerationwebui': 0,
             'no_repeat_ngram_size_textgenerationwebui': 0,
+            'speculative_ngram_textgenerationwebui': false,
             'min_length_textgenerationwebui': 0,
             'num_beams_textgenerationwebui': 1,
             'length_penalty_textgenerationwebui': 1,
@@ -1028,6 +1037,7 @@ export function getTextGenGenerationData(finalPrompt, maxTokens, isImpersonate,
         'frequency_penalty': settings.freq_pen,
         'presence_penalty': settings.presence_pen,
         'top_k': settings.top_k,
+        'skew': settings.skew,
         'min_length': settings.type === OOBA ? settings.min_length : undefined,
         'minimum_message_content_tokens': settings.type === DREAMGEN ? settings.min_length : undefined,
         'min_tokens': settings.min_length,
@@ -1074,11 +1084,13 @@ export function getTextGenGenerationData(finalPrompt, maxTokens, isImpersonate,
     const nonAphroditeParams = {
         'rep_pen': settings.rep_pen,
         'rep_pen_range': settings.rep_pen_range,
+        'repetition_decay': settings.type === TABBY ? settings.rep_pen_decay : undefined,
         'repetition_penalty_range': settings.rep_pen_range,
         'encoder_repetition_penalty': settings.type === OOBA ? settings.encoder_rep_pen : undefined,
         'no_repeat_ngram_size': settings.type === OOBA ? settings.no_repeat_ngram_size : undefined,
         'penalty_alpha': settings.type === OOBA ? settings.penalty_alpha : undefined,
         'temperature_last': (settings.type === OOBA || settings.type === APHRODITE || settings.type == TABBY) ? settings.temperature_last : undefined,
+        'speculative_ngram': settings.type === TABBY ? settings.speculative_ngram : undefined,
         'do_sample': settings.type === OOBA ? settings.do_sample : undefined,
         'seed': settings.seed,
         'guidance_scale': cfgValues?.guidanceScale?.value ?? settings.guidance_scale ?? 1,