Workflow guide

Character Consistency

Evaluate whether the same authorized person or fictional character remains recognizable across changes in pose, wardrobe, crop, and environment.

Evaluation checklist

Questions the evidence should answer

  1. Is identity preserved beyond one flattering angle?
  2. Can the model change the scene without changing the person?
  3. Which inputs and reusable profile controls are retained?
Tests and guides

Related tests and guides

ComparisonsFive AI Image Models, One Input: 27-Output Controlled Portrait Test

Five shared portrait prompts across Seedream 4.5, GPT Image 2 Medium, Grok, Seedream V5 Lite, and V5 Pro—plus one deduplicated Lite-versus-Pro extension row.

Read article →How ToConsistent AI Influencer Workflow: References, Scene Families, and LoRA Training

A reference-first and LoRA-based workflow for building a reusable identity pack, planning scene families, and rejecting drift before it reaches the feed.

Read article →ComparisonsSeedream V5 Pro vs V5 Lite vs 4.5: Same-Input Test

Seedream V5 Pro, V5 Lite, and 4.5 compared on five exact prompts with one frozen Mila input, verified prompt hashes, fixed framing, and all 15 outputs retained.

Read article →ComparisonsNano Banana 2 vs Seedream vs GPT Image 2 vs Grok: 14-Prompt Portrait Comparison

Fourteen adult portrait prompts with side-by-side outputs from Nano Banana 2, Seedream 4.5, GPT Image 2 Medium, Grok, and Seedream V5 Lite.

Read article →
Relevant model profiles

Relevant model profiles

Current Seedream flagship tested by AI Photo

Seedream V5 Pro

The most reliable finisher in AI Photo's 30-row Seedream portrait review, with particularly strong close-face detail and anatomy. It did not win every visual comparison.

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Lower-cost Seedream route tested by AI Photo

Seedream V5 Lite

A strong portrait option when composition and candid camera feel matter. In AI Photo's broad saved-output review, Lite won more direct editorial calls than Pro despite one missing output.

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Established Seedream baseline retained in current tests

Seedream 4.5

Still competitive on prompt composition and scene completeness. It remains useful as a baseline because newer Seedream routes do not uniformly replace its strengths.

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Included in AI Photo's controlled five-model portrait test

Grok Image

A fast-moving image route represented in the controlled portrait set. The current evidence is useful for direct output inspection, but not yet broad enough for a universal model ranking.

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