SillyTavern/public/scripts/textgen-models.js

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import { isMobile } from './RossAscends-mods.js';
import { amount_gen, callPopup, eventSource, event_types, getRequestHeaders, max_context, setGenerationParamsFromPreset } from '../script.js';
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import { textgenerationwebui_settings as textgen_settings, textgen_types } from './textgen-settings.js';
import { tokenizers } from './tokenizers.js';
let mancerModels = [];
let togetherModels = [];
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let infermaticAIModels = [];
let dreamGenModels = [];
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let aphroditeModels = [];
export let openRouterModels = [];
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export async function loadOllamaModels(data) {
if (!Array.isArray(data)) {
console.error('Invalid Ollama models data', data);
return;
}
if (!data.find(x => x.id === textgen_settings.ollama_model)) {
textgen_settings.ollama_model = data[0]?.id || '';
}
$('#ollama_model').empty();
for (const model of data) {
const option = document.createElement('option');
option.value = model.id;
option.text = model.name;
option.selected = model.id === textgen_settings.ollama_model;
$('#ollama_model').append(option);
}
}
export async function loadTogetherAIModels(data) {
if (!Array.isArray(data)) {
console.error('Invalid Together AI models data', data);
return;
}
togetherModels = data;
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if (!data.find(x => x.name === textgen_settings.togetherai_model)) {
textgen_settings.togetherai_model = data[0]?.name || '';
}
$('#model_togetherai_select').empty();
for (const model of data) {
// Hey buddy, I think you've got the wrong door.
if (model.display_type === 'image') {
continue;
}
const option = document.createElement('option');
option.value = model.name;
option.text = model.display_name;
option.selected = model.name === textgen_settings.togetherai_model;
$('#model_togetherai_select').append(option);
}
}
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export async function loadInfermaticAIModels(data) {
if (!Array.isArray(data)) {
console.error('Invalid Infermatic AI models data', data);
return;
}
infermaticAIModels = data;
if (!data.find(x => x.id === textgen_settings.infermaticai_model)) {
textgen_settings.infermaticai_model = data[0]?.id || '';
}
$('#model_infermaticai_select').empty();
for (const model of data) {
if (model.display_type === 'image') {
continue;
}
const option = document.createElement('option');
option.value = model.id;
option.text = model.id;
option.selected = model.id === textgen_settings.infermaticai_model;
$('#model_infermaticai_select').append(option);
}
}
export async function loadDreamGenModels(data) {
if (!Array.isArray(data)) {
console.error('Invalid DreamGen models data', data);
return;
}
dreamGenModels = data;
if (!data.find(x => x.id === textgen_settings.dreamgen_model)) {
textgen_settings.dreamgen_model = data[0]?.id || '';
}
$('#model_dreamgen_select').empty();
for (const model of data) {
if (model.display_type === 'image') {
continue;
}
const option = document.createElement('option');
option.value = model.id;
option.text = model.id;
option.selected = model.id === textgen_settings.dreamgen_model;
$('#model_dreamgen_select').append(option);
}
}
export async function loadMancerModels(data) {
if (!Array.isArray(data)) {
console.error('Invalid Mancer models data', data);
return;
}
mancerModels = data;
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if (!data.find(x => x.id === textgen_settings.mancer_model)) {
textgen_settings.mancer_model = data[0]?.id || '';
}
$('#mancer_model').empty();
for (const model of data) {
const option = document.createElement('option');
option.value = model.id;
option.text = model.name;
option.selected = model.id === textgen_settings.mancer_model;
$('#mancer_model').append(option);
}
}
export async function loadOpenRouterModels(data) {
if (!Array.isArray(data)) {
console.error('Invalid OpenRouter models data', data);
return;
}
openRouterModels = data;
if (!data.find(x => x.id === textgen_settings.openrouter_model)) {
textgen_settings.openrouter_model = data[0]?.id || '';
}
$('#openrouter_model').empty();
for (const model of data) {
const option = document.createElement('option');
option.value = model.id;
option.text = model.id;
option.selected = model.id === textgen_settings.openrouter_model;
$('#openrouter_model').append(option);
}
// Calculate the cost of the selected model + update on settings change
calculateOpenRouterCost();
}
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export async function loadAphroditeModels(data) {
if (!Array.isArray(data)) {
console.error('Invalid Aphrodite models data', data);
return;
}
aphroditeModels = data;
if (!data.find(x => x.id === textgen_settings.aphrodite_model)) {
textgen_settings.aphrodite_model = data[0]?.id || '';
}
$('#aphrodite_model').empty();
for (const model of data) {
const option = document.createElement('option');
option.value = model.id;
option.text = model.id;
option.selected = model.id === textgen_settings.aphrodite_model;
$('#aphrodite_model').append(option);
}
}
function onMancerModelSelect() {
const modelId = String($('#mancer_model').val());
textgen_settings.mancer_model = modelId;
$('#api_button_textgenerationwebui').trigger('click');
const limits = mancerModels.find(x => x.id === modelId)?.limits;
setGenerationParamsFromPreset({ max_length: limits.context, genamt: limits.completion }, true);
}
function onTogetherModelSelect() {
const modelName = String($('#model_togetherai_select').val());
textgen_settings.togetherai_model = modelName;
$('#api_button_textgenerationwebui').trigger('click');
const model = togetherModels.find(x => x.name === modelName);
setGenerationParamsFromPreset({ max_length: model.context_length });
}
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function onInfermaticAIModelSelect() {
const modelName = String($('#model_infermaticai_select').val());
textgen_settings.infermaticai_model = modelName;
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$('#api_button_textgenerationwebui').trigger('click');
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const model = infermaticAIModels.find(x => x.id === modelName);
setGenerationParamsFromPreset({ max_length: model.context_length });
}
function onDreamGenModelSelect() {
const modelName = String($('#model_dreamgen_select').val());
textgen_settings.dreamgen_model = modelName;
$('#api_button_textgenerationwebui').trigger('click');
// TODO(DreamGen): Consider retuning max_tokens from API and setting it here.
}
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function onOllamaModelSelect() {
const modelId = String($('#ollama_model').val());
textgen_settings.ollama_model = modelId;
$('#api_button_textgenerationwebui').trigger('click');
}
function onOpenRouterModelSelect() {
const modelId = String($('#openrouter_model').val());
textgen_settings.openrouter_model = modelId;
$('#api_button_textgenerationwebui').trigger('click');
const model = openRouterModels.find(x => x.id === modelId);
setGenerationParamsFromPreset({ max_length: model.context_length });
}
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function onAphroditeModelSelect() {
const modelId = String($('#aphrodite_model').val());
textgen_settings.aphrodite_model = modelId;
$('#api_button_textgenerationwebui').trigger('click');
}
function getMancerModelTemplate(option) {
const model = mancerModels.find(x => x.id === option?.element?.value);
if (!option.id || !model) {
return option.text;
}
const creditsPerPrompt = (model.limits?.context - model.limits?.completion) * model.pricing?.prompt;
const creditsPerCompletion = model.limits?.completion * model.pricing?.completion;
const creditsTotal = Math.round(creditsPerPrompt + creditsPerCompletion).toFixed(0);
return $((`
<div class="flex-container flexFlowColumn">
<div><strong>${DOMPurify.sanitize(model.name)}</strong> | <span>${model.limits?.context} ctx</span> / <span>${model.limits?.completion} res</span> | <small>Credits per request (max): ${creditsTotal}</small></div>
</div>
`));
}
function getTogetherModelTemplate(option) {
const model = togetherModels.find(x => x.name === option?.element?.value);
if (!option.id || !model) {
return option.text;
}
return $((`
<div class="flex-container flexFlowColumn">
<div><strong>${DOMPurify.sanitize(model.name)}</strong> | <span>${model.context_length || '???'} tokens</span></div>
<div><small>${DOMPurify.sanitize(model.description)}</small></div>
</div>
`));
}
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function getInfermaticAIModelTemplate(option) {
const model = infermaticAIModels.find(x => x.id === option?.element?.value);
if (!option.id || !model) {
return option.text;
}
return $((`
<div class="flex-container flexFlowColumn">
<div><strong>${DOMPurify.sanitize(model.id)}</strong></div>
</div>
`));
}
function getDreamGenModelTemplate(option) {
const model = dreamGenModels.find(x => x.id === option?.element?.value);
if (!option.id || !model) {
return option.text;
}
return $((`
<div class="flex-container flexFlowColumn">
<div><strong>${DOMPurify.sanitize(model.id)}</strong></div>
</div>
`));
}
function getOpenRouterModelTemplate(option) {
const model = openRouterModels.find(x => x.id === option?.element?.value);
if (!option.id || !model) {
return option.text;
}
let tokens_dollar = Number(1 / (1000 * model.pricing?.prompt));
let tokens_rounded = (Math.round(tokens_dollar * 1000) / 1000).toFixed(0);
const price = 0 === Number(model.pricing?.prompt) ? 'Free' : `${tokens_rounded}k t/$ `;
return $((`
<div class="flex-container flexFlowColumn" title="${DOMPurify.sanitize(model.id)}">
<div><strong>${DOMPurify.sanitize(model.name)}</strong> | ${model.context_length} ctx | <small>${price}</small></div>
</div>
`));
}
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function getAphroditeModelTemplate(option) {
const model = aphroditeModels.find(x => x.id === option?.element?.value);
if (!option.id || !model) {
return option.text;
}
return $((`
<div class="flex-container flexFlowColumn">
<div><strong>${DOMPurify.sanitize(model.id)}</strong></div>
</div>
`));
}
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async function downloadOllamaModel() {
try {
const serverUrl = textgen_settings.server_urls[textgen_types.OLLAMA];
if (!serverUrl) {
toastr.info('Please connect to an Ollama server first.');
return;
}
const html = `Enter a model tag, for example <code>llama2:latest</code>.<br>
See <a target="_blank" href="https://ollama.ai/library">Library</a> for available models.`;
const name = await callPopup(html, 'input', '', { okButton: 'Download' });
if (!name) {
return;
}
toastr.info('Download may take a while, please wait...', 'Working on it');
const response = await fetch('/api/backends/text-completions/ollama/download', {
method: 'POST',
headers: getRequestHeaders(),
body: JSON.stringify({
name: name,
api_server: serverUrl,
}),
});
if (!response.ok) {
throw new Error(response.statusText);
}
// Force refresh the model list
toastr.success('Download complete. Please select the model from the dropdown.');
$('#api_button_textgenerationwebui').trigger('click');
} catch (err) {
console.error(err);
toastr.error('Failed to download Ollama model. Please try again.');
}
}
function calculateOpenRouterCost() {
if (textgen_settings.type !== textgen_types.OPENROUTER) {
return;
}
let cost = 'Unknown';
const model = openRouterModels.find(x => x.id === textgen_settings.openrouter_model);
if (model?.pricing) {
const completionCost = Number(model.pricing.completion);
const promptCost = Number(model.pricing.prompt);
const completionTokens = amount_gen;
const promptTokens = (max_context - completionTokens);
const totalCost = (completionCost * completionTokens) + (promptCost * promptTokens);
if (!isNaN(totalCost)) {
cost = '$' + totalCost.toFixed(3);
}
}
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$('#or_prompt_cost').text(cost);
// Schedule an update when settings change
eventSource.removeListener(event_types.SETTINGS_UPDATED, calculateOpenRouterCost);
eventSource.once(event_types.SETTINGS_UPDATED, calculateOpenRouterCost);
}
export function getCurrentOpenRouterModelTokenizer() {
const modelId = textgen_settings.openrouter_model;
const model = openRouterModels.find(x => x.id === modelId);
switch (model?.architecture?.tokenizer) {
case 'Llama2':
return tokenizers.LLAMA;
case 'Mistral':
return tokenizers.MISTRAL;
default:
return tokenizers.OPENAI;
}
}
export function getCurrentDreamGenModelTokenizer() {
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const modelId = textgen_settings.dreamgen_model;
const model = dreamGenModels.find(x => x.id === modelId);
if (model.id.startsWith('opus-v1-sm')) {
return tokenizers.MISTRAL;
} else if (model.id.startsWith('opus-v1-lg')) {
return tokenizers.YI;
} else if (model.id.startsWith('opus-v1-xl')) {
return tokenizers.LLAMA;
} else {
return tokenizers.MISTRAL;
}
}
jQuery(function () {
$('#mancer_model').on('change', onMancerModelSelect);
$('#model_togetherai_select').on('change', onTogetherModelSelect);
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$('#model_infermaticai_select').on('change', onInfermaticAIModelSelect);
$('#model_dreamgen_select').on('change', onDreamGenModelSelect);
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$('#ollama_model').on('change', onOllamaModelSelect);
$('#openrouter_model').on('change', onOpenRouterModelSelect);
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$('#ollama_download_model').on('click', downloadOllamaModel);
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$('#aphrodite_model').on('change', onAphroditeModelSelect);
if (!isMobile()) {
$('#mancer_model').select2({
placeholder: 'Select a model',
searchInputPlaceholder: 'Search models...',
searchInputCssClass: 'text_pole',
width: '100%',
templateResult: getMancerModelTemplate,
});
$('#model_togetherai_select').select2({
placeholder: 'Select a model',
searchInputPlaceholder: 'Search models...',
searchInputCssClass: 'text_pole',
width: '100%',
templateResult: getTogetherModelTemplate,
});
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$('#ollama_model').select2({
placeholder: 'Select a model',
searchInputPlaceholder: 'Search models...',
searchInputCssClass: 'text_pole',
width: '100%',
});
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$('#model_infermaticai_select').select2({
placeholder: 'Select a model',
searchInputPlaceholder: 'Search models...',
searchInputCssClass: 'text_pole',
width: '100%',
templateResult: getInfermaticAIModelTemplate,
});
$('#model_dreamgen_select').select2({
placeholder: 'Select a model',
searchInputPlaceholder: 'Search models...',
searchInputCssClass: 'text_pole',
width: '100%',
templateResult: getDreamGenModelTemplate,
});
$('#openrouter_model').select2({
placeholder: 'Select a model',
searchInputPlaceholder: 'Search models...',
searchInputCssClass: 'text_pole',
width: '100%',
templateResult: getOpenRouterModelTemplate,
});
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$('#aphrodite_model').select2({
placeholder: 'Select a model',
searchInputPlaceholder: 'Search models...',
searchInputCssClass: 'text_pole',
width: '100%',
templateResult: getAphroditeModelTemplate,
});
}
});