Seedream 5.5 adds one-click multi-size generation with consistent layouts

xiaohu · x · 2026-11-09

Seedream 5.5's smart multi-size feature expands a single design into portrait, square, 4:3 and 16:9 versions while keeping subjects and text layout consistent across ratios—useful for multi-platform asset production. The thread also demos multi-image pose reference, generating a group photo with accurate poses from a grid of portraits.

Related event: Seedream 5.5 Launches Smart Multi-Size Feature for One-Click Image Generation(2 posts)→

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