Midjourney v2 vs Seedream 4

Compare Midjourney v2 by Midjourney against Seedream 4 by ByteDance, tested across 3 shared challenges. Updated April 2026.

Which is better, Midjourney v2 or Seedream 4?

Midjourney v2 and Seedream 4 are both competitive models. Compare their real outputs side by side below.

Key Differences Between Midjourney v2 and Seedream 4

Midjourney v2 is made by midjourney while Seedream 4 is from bytedance.

Our Verdict
Seedream 4
Seedream 4
Midjourney v2
Midjourney v2Runner-up

No community votes yet. On paper, Seedream 4 has the edge — bigger model tier, newer.

Too close to call
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Midjourney v2Seedream 4

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
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