google/imagen-4/preview/ultra

const apiKey = process.env.SANDBASE_API_KEY;
const response = await fetch("https://api.sandbase.ai/v1/run", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${apiKey}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "google/imagen-4/preview/ultra",
    "prompt": "This four-panel comic strip uses a charming, deliberately pixelated art style reminiscent of classic 8-bit video games, featuring simple shapes and a limited, bright color palette dominated by greens, blues, browns, and the dinosaur's iconic grey/black. The setting is a stylized pixel beach. Panel one shows the familiar Google Chrome T-Rex dinosaur, complete with its characteristic pixelated form, wearing tiny pixel sunglasses and lounging on a pixelated beach towel under a blocky yellow sun. Pixelated palm trees sway gently in the background against a blue pixel sky. A caption box with pixelated font reads, \"Even error messages need a vacation.\" Panel two is a close-up of the T-Rex attempting to build a pixel sandcastle. It awkwardly pats a mound of brown pixels with its tiny pixel arms, looking focused. Small pixelated shells dot the sand around it. Panel three depicts the T-Rex joyfully hopping over a series of pixelated cacti planted near the beach, mimicking its game obstacle avoidance. Small \"Boing! Boing!\" sound effect text appears in a blocky font above each jump. A pixelated crab watches from the side, waving its pixel claw. The final panel shows the T-Rex floating peacefully on its back in the blocky blue pixel water, sunglasses still on, with a contented expression. A small thought bubble above it contains pixelated \"Zzz...\" indicating relaxation.",
    "resolution": "1K",
    "output_format": "png"
  }),
});

if (!response.ok) throw new Error(await response.text());
let result = await response.json();
for (let attempt = 0; attempt < 120 && !["completed", "failed", "timeout"].includes(result.status); attempt++) {
  await new Promise((resolve) => setTimeout(resolve, 2_000));
  const poll = await fetch(`https://api.sandbase.ai/v1/run/${result.id}`, {
    headers: { Authorization: `Bearer ${apiKey}` },
  });
  if (!poll.ok) throw new Error(await poll.text());
  result = await poll.json();
}
if (result.status !== "completed") throw new Error(`Generation ended: ${result.status}`);
console.log(result);