Evidence · first-party tested/Best AI Tools for Consistent AI Characters Across Scenes and Poses

When the face is turned partly away in a busy scene, the output still feels like the same character but cannot be fully verified.

◐ Mixed🧾 artifact-verifiedinput + output shownTest date not recordedLeonardo AI →

What was measured

Identity preservation

How closely the generated face matches the reference image across scenes.

decisive for this rankingtransformation

This is the core of the task: the tool must keep the same character looking like the reference image across scenes. (3 of 3 judges)

What was given, what came back

Test input: Three-quarter face portrait · image

Input — what we sent

Input not captured

This run recorded no prompt or input file for the test, so we cannot show you what produced the result below. Capture gaps are tracked, not hidden.

Three-quarter face reference image with medium-dark skin, tight curly hair in an updo, bindi, and a floral dress. The partial angle and softer lighting make it a harder reference than the frontal portrait and are meant to stress identity consistency.

Why this input is hard

· Identity preservation with partial face angle
· Hair texture and updo retention
· Skin tone fidelity
· Reference-image difficulty under softer lighting

Output — unretouched

Also checked on this input — same tool, 5 other criteria

Accessory & detail retention⚠ StruggledDense natural curls are not retained; the tool flattens them into straight, oily-looking hair.Accessory & detail retention✓ WorkedIt preserves curl volume and hair texture better in the market scene than it does in the interrogation scene.Expression accuracy✗ FailedThe same neutral-expression failure repeats on a second reference, so the tool still misses the prompt's angry, guarded tone.Scene compliance✓ WorkedIt can stage a lively crowded market with a natural walking pose, sari styling and believable bag placement.Scene compliance◐ MixedIt reproduces the formal outfit and room, but the lighting becomes too bright and clean for an interrogation scene.

Provenance

Observation: 5846aa66-eaa9-4e03-ab34-910182cf41f4
Evidence run: 1dfb8fa4-f7f0-47dc-911b-7db3af467e9a
Study: Generate Consistent AI Characters Across Different Scenes and Poses
Research task: 86b96df11
Tested at: not recorded
Source: first-party
Evidence state: verified
Proof shown: input + output shown
Cost / latency: not captured
Repeat run: not captured
Tester: not captured

The last three rows are honest blanks, not placeholders — our capture has no field for them yet.

Query this

get_evidence({
  tool: "leonardo-ai"
})

MCP · mcp.aidemos.com/api/mcp

JSON · ai.aidemos.com/v1/observations/5846aa66-eaa9-4e03-ab34-910182cf41f4

Free with attribution.

Same input, same check — 4 other tools

measured on Identity preservation

ChatGPT✗ FailedBecomes very hard to verify once the face turns too far, and the report says the bindi disappears entirely, leaving the identity lock extremely weak.Gemini✓ WorkedIn the crowded market scene, the character stays highly recognisable, preserving face shape, smile, eyebrows, and overall facial structure.ImagineArt◐ MixedThe market output keeps the subject reasonably close overall, but the report still calls the identity match moderate because the skin tone shifts and other facial details change slightly.Scenario⚠ StruggledIdentity drifts in a crowded full-body scene, with a narrower jawline and a thinner body making the result read as a similar-looking person rather than the same subject.

This evidence is published in

Best AI Tools for Consistent AI Characters Across Scenes and Poses →

Real inputs and real outputs, no retouching · every cell queryable via API & MCP · aidemos.com