Model Comparison — Vercel

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<!--
Snippet Name: Model Comparison — Vercel
Description: Refined dark monochrome model-comparison panel with hairline borders, a single teal accent, an animated metric selector that highlights the winning model per category, and a sliding "best" marker.
Author: DevSnips Contributors
Usage Example: Drop into a dark product shell to compare LLMs. The metric selector and winner marker are fully wired in preview.html.
-->
<div class="relative w-full max-w-5xl" data-cmp="vc">

  <!-- Radial glow backdrop -->
  <div class="pointer-events-none absolute -inset-px -z-10 rounded-[14px] opacity-60 [background:radial-gradient(60%_60%_at_50%_0%,rgba(255,255,255,0.10),transparent_70%)]" aria-hidden="true"></div>

  <!-- Panel -->
  <div class="overflow-hidden rounded-[14px] border border-white/10 bg-[#0a0a0a] shadow-[0_0_0_1px_rgba(255,255,255,0.02),0_20px_60px_-20px_rgba(0,0,0,0.9)]">

    <!-- Header -->
    <div class="flex flex-col gap-3 border-b border-white/[0.07] px-5 py-4 sm:flex-row sm:items-center sm:justify-between">
      <div class="flex items-center gap-3">
        <div class="flex h-9 w-9 items-center justify-center rounded-lg border border-white/10 bg-white text-black">
          <svg class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true"><rect x="3" y="4" width="7" height="16" /><rect x="14" y="4" width="7" height="16" /><path d="M10 12h4" /></svg>
        </div>
        <div class="leading-tight">
          <p class="font-g text-[15px] font-medium text-white">Model Arena</p>
          <p class="vc-mono mt-0.5 text-[11px] text-white/40">
            <span class="vc-dot"></span>3 models · live benchmark
          </p>
        </div>
      </div>
      <div class="flex items-center gap-2">
        <span class="vc-mono rounded-md border border-white/10 bg-white/[0.03] px-2.5 py-1.5 text-[11px] text-white/50">Updated 02:14</span>
        <button type="button" aria-label="Export comparison" class="flex h-8 w-8 items-center justify-center rounded-md text-white/50 transition-colors hover:bg-white/[0.06] hover:text-white focus:outline-none focus-visible:ring-2 focus-visible:ring-white/30">
          <svg class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true"><path d="M12 3v12m0 0l-4-4m4 4l4-4M5 21h14" /></svg>
        </button>
      </div>
    </div>

    <!-- Best-for metric selector -->
    <div class="border-b border-white/[0.07] px-5 py-4">
      <p class="vc-mono mb-2 text-[11px] uppercase tracking-wider text-white/35">Highlight best for</p>
      <div role="radiogroup" aria-label="Highlight best model for metric" class="flex flex-wrap gap-1.5">
        <button type="button" role="radio" aria-checked="true" data-metric="quality" class="cmp-metric vc-mono rounded-full border border-white/10 bg-white/[0.03] px-3 py-1.5 text-[11px] text-white/60 transition-colors hover:border-white/20 hover:text-white focus:outline-none focus-visible:ring-2 focus-visible:ring-white/30">Quality</button>
        <button type="button" role="radio" aria-checked="false" data-metric="speed" class="cmp-metric vc-mono rounded-full border border-white/10 bg-white/[0.03] px-3 py-1.5 text-[11px] text-white/60 transition-colors hover:border-white/20 hover:text-white focus:outline-none focus-visible:ring-2 focus-visible:ring-white/30">Speed</button>
        <button type="button" role="radio" aria-checked="false" data-metric="context" class="cmp-metric vc-mono rounded-full border border-white/10 bg-white/[0.03] px-3 py-1.5 text-[11px] text-white/60 transition-colors hover:border-white/20 hover:text-white focus:outline-none focus-visible:ring-2 focus-visible:ring-white/30">Context</button>
        <button type="button" role="radio" aria-checked="false" data-metric="cost" class="cmp-metric vc-mono rounded-full border border-white/10 bg-white/[0.03] px-3 py-1.5 text-[11px] text-white/60 transition-colors hover:border-white/20 hover:text-white focus:outline-none focus-visible:ring-2 focus-visible:ring-white/30">Cheapest</button>
      </div>
    </div>

    <!-- Model cards -->
    <div class="grid gap-px bg-white/[0.07] sm:grid-cols-3" data-cmp-grid>
      <!-- GPT-Snip -->
      <article class="cmp-card relative bg-[#0a0a0a] p-5" data-model="gpt" data-quality="92" data-speed="58" data-context="78" data-cost="80" data-best="quality">
        <div class="flex items-center justify-between">
          <div class="flex items-center gap-2">
            <span class="flex h-7 w-7 items-center justify-center rounded-md border border-white/10 bg-white/[0.03] font-g text-[12px] font-semibold text-white">G</span>
            <p class="font-g text-[14px] font-medium text-white">GPT-Snip</p>
          </div>
          <span class="cmp-winner vc-mono hidden items-center gap-1 rounded-full bg-[#50e3c2]/10 px-2 py-0.5 text-[10px] font-medium uppercase tracking-wider text-[#50e3c2]"><span class="h-1.5 w-1.5 rounded-full bg-[#50e3c2]" style="box-shadow:0 0 8px #50e3c2"></span>Best</span>
        </div>
        <dl class="mt-5 space-y-4">
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Context</span><span class="font-g text-[15px] font-medium text-white">128K</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="78"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Speed</span><span class="font-g text-[15px] font-medium text-white">58 <span class="text-white/40">t/s</span></span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="58"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Cost / 1M</span><span class="font-g text-[15px] font-medium text-white">$8.00</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="80"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Quality</span><span class="font-g text-[15px] font-medium text-white">92</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="92"></div></dd>
          </div>
        </dl>
        <p class="vc-mono mt-5 rounded-md border border-white/[0.07] bg-white/[0.02] px-2.5 py-1.5 text-[11px] leading-snug text-white/50">Best for complex reasoning &amp; long docs.</p>
      </article>

      <!-- Claude-Snip -->
      <article class="cmp-card relative bg-[#0a0a0a] p-5" data-model="claude" data-quality="88" data-speed="72" data-context="95" data-cost="60" data-best="context">
        <div class="flex items-center justify-between">
          <div class="flex items-center gap-2">
            <span class="flex h-7 w-7 items-center justify-center rounded-md border border-white/10 bg-white/[0.03] font-g text-[12px] font-semibold text-white">C</span>
            <p class="font-g text-[14px] font-medium text-white">Claude-Snip</p>
          </div>
          <span class="cmp-winner vc-mono hidden items-center gap-1 rounded-full bg-[#50e3c2]/10 px-2 py-0.5 text-[10px] font-medium uppercase tracking-wider text-[#50e3c2]"><span class="h-1.5 w-1.5 rounded-full bg-[#50e3c2]" style="box-shadow:0 0 8px #50e3c2"></span>Best</span>
        </div>
        <dl class="mt-5 space-y-4">
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Context</span><span class="font-g text-[15px] font-medium text-white">200K</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="95"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Speed</span><span class="font-g text-[15px] font-medium text-white">72 <span class="text-white/40">t/s</span></span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="72"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Cost / 1M</span><span class="font-g text-[15px] font-medium text-white">$3.00</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="60"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Quality</span><span class="font-g text-[15px] font-medium text-white">88</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="88"></div></dd>
          </div>
        </dl>
        <p class="vc-mono mt-5 rounded-md border border-white/[0.07] bg-white/[0.02] px-2.5 py-1.5 text-[11px] leading-snug text-white/50">Best for big context &amp; careful writing.</p>
      </article>

      <!-- Llama-Snip -->
      <article class="cmp-card relative bg-[#0a0a0a] p-5" data-model="llama" data-quality="74" data-speed="96" data-context="55" data-cost="95" data-best="cost">
        <div class="flex items-center justify-between">
          <div class="flex items-center gap-2">
            <span class="flex h-7 w-7 items-center justify-center rounded-md border border-white/10 bg-white/[0.03] font-g text-[12px] font-semibold text-white">L</span>
            <p class="font-g text-[14px] font-medium text-white">Llama-Snip</p>
          </div>
          <span class="cmp-winner vc-mono hidden items-center gap-1 rounded-full bg-[#50e3c2]/10 px-2 py-0.5 text-[10px] font-medium uppercase tracking-wider text-[#50e3c2]"><span class="h-1.5 w-1.5 rounded-full bg-[#50e3c2]" style="box-shadow:0 0 8px #50e3c2"></span>Best</span>
        </div>
        <dl class="mt-5 space-y-4">
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Context</span><span class="font-g text-[15px] font-medium text-white">64K</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="55"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Speed</span><span class="font-g text-[15px] font-medium text-white">96 <span class="text-white/40">t/s</span></span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="96"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Cost / 1M</span><span class="font-g text-[15px] font-medium text-white">$0.40</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="95"></div></dd>
          </div>
          <div>
            <dt class="flex items-baseline justify-between"><span class="vc-mono text-[10px] uppercase tracking-wider text-white/35">Quality</span><span class="font-g text-[15px] font-medium text-white">74</span></dt>
            <dd class="mt-1.5 h-1 overflow-hidden rounded-full bg-white/[0.06]"><div class="cmp-bar h-full w-0 rounded-full bg-white/40" data-fill="74"></div></dd>
          </div>
        </dl>
        <p class="vc-mono mt-5 rounded-md border border-white/[0.07] bg-white/[0.02] px-2.5 py-1.5 text-[11px] leading-snug text-white/50">Best for cheap, fast bulk jobs.</p>
      </article>
    </div>

    <!-- Footer recommendation -->
    <div class="flex flex-col gap-3 border-t border-white/[0.07] px-5 py-4 sm:flex-row sm:items-center sm:justify-between" data-cmp-rec>
      <div class="flex items-center gap-2">
        <span class="vc-dot"></span>
        <p class="font-g text-[13px] text-white/70">Recommended: <span data-rec-name class="font-medium text-white">GPT-Snip</span> wins on <span data-rec-metric class="text-white">quality</span>.</p>
      </div>
      <button type="button" class="font-g rounded-lg border border-white/10 bg-white px-4 py-2 text-[13px] font-medium text-black transition-colors hover:bg-white/90 focus:outline-none focus-visible:ring-2 focus-visible:ring-white/40">Pick this model →</button>
    </div>
  </div>

  <style>
    [data-cmp="vc"] .vc-mono { font-family: 'Geist Mono', ui-monospace, monospace; }
    [data-cmp="vc"] .font-g { font-family: 'Geist', sans-serif; }
    [data-cmp="vc"] .vc-dot { display: inline-block; height: 6px; width: 6px; border-radius: 9999px; background: #50e3c2; box-shadow: 0 0 8px #50e3c2; vertical-align: middle; }
    [data-cmp="vc"] .cmp-card.is-winner { background: linear-gradient(180deg, rgba(80,227,194,0.06), transparent 60%), #0a0a0a; }
    [data-cmp="vc"] .cmp-card.is-winner .cmp-bar { background: #50e3c2 !important; }
    [data-cmp="vc"] .cmp-bar { transition: width .7s cubic-bezier(.2,.8,.2,1), background .3s ease; }
    [data-cmp="vc"] .cmp-metric[aria-checked="true"] { border-color: rgba(80,227,194,0.4); background: rgba(80,227,194,0.08); color: #50e3c2; }
  </style>

  <script>
    (function () {
      var root = document.currentScript.closest('[data-cmp="vc"]');
      if (!root) return;
      var cards = Array.prototype.slice.call(root.querySelectorAll('[data-cmp-grid] .cmp-card'));
      var metrics = Array.prototype.slice.call(root.querySelectorAll('.cmp-metric'));
      var recName = root.querySelector('[data-rec-name]');
      var recMetric = root.querySelector('[data-rec-metric]');
      if (!cards.length || !metrics.length) return;

      function valueFor(card, metric) {
        var v = parseFloat(card.getAttribute('data-' + metric));
        if (metric === 'cost') v = 100 - v;
        return v;
      }

      function applyMetric(metric) {
        var best = cards[0], bestVal = -1;
        cards.forEach(function (c) {
          var v = valueFor(c, metric);
          if (v > bestVal) { bestVal = v; best = c; }
          c.classList.remove('is-winner');
          c.querySelector('.cmp-winner').classList.add('hidden');
          c.querySelector('.cmp-winner').classList.remove('inline-flex');
        });
        best.classList.add('is-winner');
        best.querySelector('.cmp-winner').classList.remove('hidden');
        best.querySelector('.cmp-winner').classList.add('inline-flex');

        var name = best.querySelector('p.font-g').textContent.trim();
        if (recName) recName.textContent = name;
        if (recMetric) recMetric.textContent = metric === 'cost' ? 'price' : metric;

        cards.forEach(function (c) {
          c.querySelectorAll('.cmp-bar').forEach(function (bar) { bar.style.width = '0%'; });
        });
        requestAnimationFrame(function () {
          cards.forEach(function (c) {
            c.querySelectorAll('.cmp-bar').forEach(function (bar) {
              bar.style.width = bar.getAttribute('data-fill') + '%';
            });
          });
        });
      }

      metrics.forEach(function (m) {
        m.addEventListener('click', function () {
          metrics.forEach(function (x) { x.setAttribute('aria-checked', 'false'); });
          m.setAttribute('aria-checked', 'true');
          applyMetric(m.getAttribute('data-metric'));
        });
      });

      var active = metrics.filter(function (m) { return m.getAttribute('aria-checked') === 'true'; })[0] || metrics[0];
      applyMetric(active.getAttribute('data-metric'));
    })();
  </script>
</div>