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d70f24f e0cc803 d70f24f 491cbd7 d70f24f 491cbd7 d70f24f e0cc803 d70f24f e0cc803 d70f24f 491cbd7 d70f24f af35738 d70f24f af35738 d70f24f e0cc803 d70f24f af35738 d70f24f af35738 d70f24f af35738 d70f24f af35738 d70f24f e0cc803 d70f24f 491cbd7 d70f24f 491cbd7 d70f24f 491cbd7 d70f24f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 | <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>MiniCPM5-1B | OpenBMB</title>
<script src="https://cdn.tailwindcss.com"></script>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
<script src="https://unpkg.com/lucide@latest"></script>
<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.16.0/dist/katex.min.css">
<script src="https://cdn.jsdelivr.net/npm/katex@0.16.0/dist/katex.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/katex@0.16.0/dist/contrib/auto-render.min.js"></script>
<style>
:root {
--bg: #ffffff;
--blue: #4f46e5;
--cyan: #6366f1;
--text: #1e293b;
--text-muted: #64748b;
--glass: rgba(0, 0, 0, 0.02);
--glass-border: #e2e8f0;
--accent: #4f46e5;
}
body {
font-family: 'Inter', sans-serif;
background-color: var(--bg);
color: var(--text);
height: 100vh;
margin: 0;
display: flex;
flex-direction: column;
overflow: hidden;
}
.chat-scroll-area {
flex: 1;
overflow-y: auto;
padding-bottom: 140px;
-webkit-overflow-scrolling: touch;
scroll-behavior: smooth;
}
.chat-scroll-area::-webkit-scrollbar { width: 4px; }
.chat-scroll-area::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }
.message-bubble {
max-width: 85%;
padding: 15px;
animation: fadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(12px); }
to { opacity: 1; transform: translateY(0); }
}
.user-message {
background: linear-gradient(135deg, var(--blue), var(--cyan));
color: #ffffff;
box-shadow: 0 4px 14px rgba(79, 70, 229, 0.2);
border-radius: 20px 20px 4px 20px;
}
.bot-message {
background: #f8fafc;
border: 1px solid var(--glass-border);
border-radius: 20px 20px 20px 4px;
}
.thinking-block {
background: #eef2ff;
border-left: 3px solid var(--accent);
padding: 12px 16px;
margin-bottom: 12px;
border-radius: 4px 12px 12px 4px;
font-size: 14px;
color: var(--text-muted);
font-style: italic;
}
.typing-dot {
width: 4px; height: 4px;
background: var(--accent);
border-radius: 50%;
animation: bounce 1.4s infinite ease-in-out;
}
@keyframes bounce {
0%, 80%, 100% { transform: scale(0.3); opacity: 0.4; }
40% { transform: scale(1); opacity: 1; }
}
.input-pill {
background: #ffffff;
border: 1px solid var(--glass-border);
transition: all 0.3s ease;
}
.input-pill:focus-within {
border-color: rgba(79, 70, 229, 0.4);
box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}
.logo-glow {
filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.25));
}
.send-btn {
background: linear-gradient(135deg, var(--blue), var(--cyan));
transition: all 0.3s ease;
}
.send-btn:hover:not(:disabled) { transform: scale(1.05); filter: brightness(1.05); }
.settings-panel {
background: rgba(255, 255, 255, 0.98);
backdrop-filter: blur(20px);
border-left: 1px solid var(--glass-border);
transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.control-slider {
-webkit-appearance: none;
width: 100%;
height: 4px;
background: #e2e8f0;
border-radius: 2px;
outline: none;
}
.control-slider::-webkit-slider-thumb {
-webkit-appearance: none;
width: 12px; height: 12px;
background: var(--accent);
border-radius: 50%;
cursor: pointer;
}
.toggle-switch {
width: 36px; height: 20px;
background: #e2e8f0;
border-radius: 10px;
position: relative;
cursor: pointer;
transition: background 0.3s;
}
.toggle-switch.active { background: var(--accent); }
.toggle-switch::after {
content: '';
position: absolute;
top: 2px; left: 2px;
width: 16px; height: 16px;
background: white;
border-radius: 50%;
transition: transform 0.3s;
box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.toggle-switch.active::after { transform: translateX(16px); }
.bot-message pre {
background: #f1f5f9;
border: 1px solid #e2e8f0;
border-radius: 10px;
padding: 12px;
overflow-x: auto;
}
.bot-message code { color: #4f46e5; }
.thinking-status-badge {
display: flex;
align-items: center;
gap: 6px;
font-size: 10px;
font-weight: 700;
letter-spacing: 0.12em;
padding: 6px 14px;
border-radius: 100px;
border: 1px solid;
transition: all 0.25s ease;
}
.thinking-status-badge.thinking-on {
color: #15803d;
background: #f0fdf4;
border-color: #bbf7d0;
}
.thinking-status-badge.thinking-on .status-dot {
background: #22c55e;
animation: pulse-dot 2s infinite;
}
.thinking-status-badge.thinking-off {
color: #64748b;
background: #f1f5f9;
border-color: #e2e8f0;
}
.thinking-status-badge.thinking-off .status-dot {
background: #94a3b8;
animation: none;
}
.thinking-status-badge .status-dot {
width: 6px;
height: 6px;
border-radius: 50%;
flex-shrink: 0;
}
@keyframes pulse-dot {
0%, 100% { opacity: 1; }
50% { opacity: 0.45; }
}
</style>
</head>
<body>
<header class="h-16 flex items-center justify-between px-6 md:px-10 shrink-0 z-50 border-b border-slate-200 bg-white">
<div class="flex items-center gap-3">
<img src="https://cdn-avatars.huggingface.co/v1/production/uploads/1670387859384-633fe7784b362488336bbfad.png"
alt="OpenBMB" class="w-10 h-10 logo-glow rounded-lg">
<div>
<h1 class="text-lg font-bold text-slate-800">MiniCPM5-1B</h1>
<p class="text-[10px] text-slate-400 uppercase tracking-[0.2em] font-semibold">By OpenBMB</p>
</div>
</div>
<div class="flex items-center gap-4">
<div id="thinking-status-badge" class="thinking-status-badge thinking-on" title="Thinking mode for next message">
<span class="status-dot"></span>
<span id="thinking-status-label">THINKING</span>
</div>
<button id="toggle-settings" class="p-2 rounded-xl hover:bg-slate-100 text-slate-500 hover:text-slate-800 transition-all">
<i data-lucide="sliders-horizontal" class="w-5 h-5"></i>
</button>
</div>
</header>
<div id="settings-panel" class="fixed top-0 right-0 h-full w-72 z-[100] translate-x-full settings-panel p-6 flex flex-col gap-6 shadow-[-12px_0_40px_rgba(0,0,0,0.08)]">
<div class="flex items-center justify-between">
<h2 class="text-base font-bold text-slate-800">Settings</h2>
<button id="close-settings" class="text-slate-400 hover:text-slate-700">
<i data-lucide="x" class="w-5 h-5"></i>
</button>
</div>
<div class="space-y-5">
<div class="flex items-center justify-between">
<span class="text-sm font-medium text-slate-600">Thinking</span>
<div id="thinking-toggle" class="toggle-switch active"></div>
</div>
<div class="space-y-2">
<div class="flex justify-between text-xs font-bold text-slate-400 uppercase tracking-widest">
<span>Temperature</span>
<span id="temp-val">0.9</span>
</div>
<input type="range" id="temp-slider" min="0" max="1" step="0.05" value="0.9" class="control-slider">
</div>
<div class="space-y-2">
<div class="flex justify-between text-xs font-bold text-slate-400 uppercase tracking-widest">
<span>Top-p</span>
<span id="p-val">0.95</span>
</div>
<input type="range" id="p-slider" min="0" max="1" step="0.01" value="0.95" class="control-slider">
</div>
<button onclick="clearHistory()" class="w-full py-3 rounded-xl bg-red-50 border border-red-200 text-red-600 text-sm font-bold hover:bg-red-100 transition-all flex items-center justify-center gap-2 mt-4">
<i data-lucide="trash-2" class="w-4 h-4"></i>
Clear History
</button>
</div>
</div>
<main id="chat-messages" class="chat-scroll-area px-4 flex-1">
<div class="max-w-3xl mx-auto space-y-6 pt-6 pb-32" id="chat-container">
<div class="flex gap-3 items-start">
<div class="bot-message message-bubble shadow-sm">
<p class="text-slate-700 leading-relaxed text-[15px]">
Hello! I'm <strong>MiniCPM5-1B</strong>. How can I help you today?
</p>
</div>
</div>
</div>
</main>
<div class="fixed bottom-0 left-0 right-0 p-4 md:p-8 pointer-events-none z-50">
<div class="max-w-3xl mx-auto pointer-events-auto">
<div class="input-pill rounded-[2rem] p-2 flex items-end shadow-lg">
<textarea id="user-input" placeholder="Ask MiniCPM5..." rows="1"
class="flex-1 bg-transparent border-none focus:ring-0 text-slate-800 placeholder-slate-400 py-3 px-3 resize-none max-h-40 leading-relaxed font-medium outline-none"></textarea>
<button id="send-btn" class="send-btn w-11 h-11 text-white rounded-full flex items-center justify-center shrink-0 mb-0.5 mr-1">
<i data-lucide="arrow-up" class="w-5 h-5" id="send-icon"></i>
</button>
</div>
</div>
</div>
<script type="module">
import { Client } from "https://cdn.jsdelivr.net/npm/@gradio/client/dist/index.min.js";
lucide.createIcons();
const chatContainer = document.getElementById('chat-container');
const chatScrollArea = document.getElementById('chat-messages');
const userInput = document.getElementById('user-input');
const sendBtn = document.getElementById('send-btn');
const settingsPanel = document.getElementById('settings-panel');
const toggleSettings = document.getElementById('toggle-settings');
const closeSettings = document.getElementById('close-settings');
const thinkingToggle = document.getElementById('thinking-toggle');
const tempSlider = document.getElementById('temp-slider');
const pSlider = document.getElementById('p-slider');
let client = null;
let chatHistory = [];
let currentJob = null;
let isSettingsOpen = false;
const THINK_CLOSE = '</think>';
const thinkingStatusBadge = document.getElementById('thinking-status-badge');
const thinkingStatusLabel = document.getElementById('thinking-status-label');
function updateThinkingStatusBadge() {
const on = thinkingToggle.classList.contains('active');
thinkingStatusBadge.classList.toggle('thinking-on', on);
thinkingStatusBadge.classList.toggle('thinking-off', !on);
thinkingStatusLabel.textContent = on ? 'THINKING' : 'NOTHINK';
thinkingStatusBadge.title = on ? 'Thinking enabled for next message' : 'Thinking disabled for next message';
}
async function init() {
try {
client = await Client.connect(window.location.origin, { events: ["data", "status"] });
} catch (err) {
console.error("Gradio connection error", err);
}
}
init();
function renderMath(el) {
if (window.renderMathInElement) {
renderMathInElement(el, {
delimiters: [
{left: '$$', right: '$$', display: true},
{left: '$', right: '$', display: false},
],
throwOnError: false
});
}
}
function splitThinking(fullText, thinkingEnabled) {
const text = fullText.replace('<think>', '').replace('<|im_end|>', '');
if (!thinkingEnabled) {
return { thinking: '', answer: text.trim() };
}
const pos = text.indexOf(THINK_CLOSE);
if (pos === -1) {
return { thinking: text.trim(), answer: '' };
}
return {
thinking: text.slice(0, pos).trim(),
answer: text.slice(pos + THINK_CLOSE.length).trim()
};
}
function appendMessage(role, text = '') {
const div = document.createElement('div');
div.className = `flex gap-3 items-start ${role === 'user' ? 'flex-row-reverse' : ''}`;
const bubbleClass = role === 'user' ? 'user-message' : 'bot-message';
div.innerHTML = `
<div class="${bubbleClass} message-bubble shadow-sm">
<div class="thinking-container hidden"></div>
<div class="content-container leading-relaxed text-[15px]">${role === 'user' ? escapeHtml(text) : marked.parse(text)}</div>
</div>
`;
chatContainer.appendChild(div);
if (role === 'bot') renderMath(div.querySelector('.content-container'));
chatScrollArea.scrollTo({ top: chatScrollArea.scrollHeight, behavior: 'smooth' });
return div;
}
function escapeHtml(s) {
return s.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');
}
function updateBotMessage(div, fullText) {
const thinkingContainer = div.querySelector('.thinking-container');
const contentContainer = div.querySelector('.content-container');
const thinkingEnabled = thinkingToggle.classList.contains('active');
const { thinking, answer } = splitThinking(fullText, thinkingEnabled);
if (thinking) {
thinkingContainer.classList.remove('hidden');
thinkingContainer.innerHTML = `<div class="thinking-block">${marked.parse(thinking)}</div>`;
} else {
thinkingContainer.classList.add('hidden');
thinkingContainer.innerHTML = '';
}
if (answer) {
contentContainer.innerHTML = marked.parse(answer);
} else if (thinkingEnabled && thinking) {
contentContainer.innerHTML = '<div class="flex gap-1.5 py-1"><div class="typing-dot"></div><div class="typing-dot"></div><div class="typing-dot"></div></div>';
} else {
contentContainer.innerHTML = '';
}
renderMath(thinkingContainer);
renderMath(contentContainer);
chatScrollArea.scrollTo({ top: chatScrollArea.scrollHeight, behavior: 'smooth' });
return answer;
}
async function sendMessage() {
const text = userInput.value.trim();
if (!text) return;
userInput.value = '';
userInput.style.height = 'auto';
appendMessage('user', text);
sendBtn.disabled = true;
const botDiv = appendMessage('bot', '');
const contentContainer = botDiv.querySelector('.content-container');
contentContainer.innerHTML = '<div class="flex gap-1.5 py-2"><div class="typing-dot"></div><div class="typing-dot"></div><div class="typing-dot"></div></div>';
let isStopped = false;
sendBtn.onclick = () => {
if (currentJob) {
currentJob.cancel();
isStopped = true;
resetSendBtn();
}
};
try {
currentJob = client.submit("/predict", {
message: text,
history: chatHistory,
thinking_mode: thinkingToggle.classList.contains('active'),
temperature: parseFloat(tempSlider.value),
top_p: parseFloat(pSlider.value),
});
let finalAnswer = "";
for await (const msg of currentJob) {
if (isStopped) break;
if (msg.type === "data" && msg.data) {
finalAnswer = updateBotMessage(botDiv, msg.data[0]);
} else if (msg.type === "status" && msg.stage === "complete") {
break;
} else if (msg.type === "status" && msg.stage === "error") {
throw new Error(msg.message || "Generation failed");
}
}
if (!isStopped && finalAnswer) {
chatHistory.push([text, finalAnswer]);
}
} catch (err) {
console.error(err);
if (!isStopped) {
contentContainer.innerHTML = '<p class="text-red-500">Error: please try again.</p>';
}
} finally {
resetSendBtn();
currentJob = null;
}
}
function resetSendBtn() {
sendBtn.disabled = false;
sendBtn.onclick = sendMessage;
}
window.clearHistory = function() {
chatHistory = [];
chatContainer.innerHTML = `
<div class="flex gap-3 items-start">
<div class="bot-message message-bubble shadow-sm">
<p class="text-slate-700 leading-relaxed text-[15px]">History cleared. How can I help you?</p>
</div>
</div>
`;
toggleSettingsSidebar(false);
};
function toggleSettingsSidebar(open) {
isSettingsOpen = open;
settingsPanel.classList.toggle('translate-x-full', !open);
settingsPanel.classList.toggle('translate-x-0', open);
}
toggleSettings.onclick = (e) => { e.stopPropagation(); toggleSettingsSidebar(true); };
closeSettings.onclick = () => toggleSettingsSidebar(false);
document.addEventListener('click', (e) => {
if (isSettingsOpen && !settingsPanel.contains(e.target) && !toggleSettings.contains(e.target)) {
toggleSettingsSidebar(false);
}
});
thinkingToggle.onclick = () => {
thinkingToggle.classList.toggle('active');
if (chatHistory.length > 0) {
if (confirm("Changing Thinking mode will clear conversation history. Continue?")) {
clearHistory();
updateThinkingStatusBadge();
} else {
thinkingToggle.classList.toggle('active');
}
} else {
updateThinkingStatusBadge();
}
};
updateThinkingStatusBadge();
tempSlider.oninput = () => document.getElementById('temp-val').textContent = tempSlider.value;
pSlider.oninput = () => document.getElementById('p-val').textContent = pSlider.value;
sendBtn.onclick = sendMessage;
userInput.onkeydown = (e) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
sendMessage();
}
};
userInput.oninput = () => {
userInput.style.height = 'auto';
userInput.style.height = userInput.scrollHeight + 'px';
};
</script>
</body>
</html>
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