BenchOpen Navo

Can AI keep our cast consistent?

One model. Different scenes and prompts.

Test details

25 raw attempts · 1 model

Fixed
Updated body and face references for each character.
Changed
Character, scene and prompt revision across 26 attempts.
Check
Compare each output to its own character sheets; inspect face and body drift.

Google Nano Banana Pro only. Changing scenes and prompt history do not measure model differences.

Recorded October 10, 2026. References are shown per attempt.

Iris rooftop tests →

How it sorts

Within each test: highest complete AI rating, then lower historical cost. Partial panels stay unranked by rating. Lowest cost reverses that priority. Unknown values follow known ones. Ranges use their upper estimate. Human votes stay separate.

Video uses USD per delivered minute. Images use USD per generation until complete spend and human usability checks establish cost per usable image. Failed submissions and retries stay in the test history. Fees and taxes are unconfirmed.

Raw image
AI 80/100Est. $0.1412/image

References

Gravis · body sheet
Gravis · face sheet
Reference details

Gravis · body sheet: Exact sheet submitted to this attempt. Body direction accepted; left-profile panel remains three-quarter.

Gravis · face sheet: Exact sheet submitted to this attempt. Current face reference; complete pack validation pending.

Generated result
Raw image
AI 75/100Est. $0.1416/image

References

Gravis · body sheet
Gravis · face sheet
Reference details

Gravis · body sheet: Exact sheet submitted to this attempt. Body direction accepted; left-profile panel remains three-quarter.

Gravis · face sheet: Exact sheet submitted to this attempt. Current face reference; complete pack validation pending.

Generated result
Raw image
AI 75/100Est. $0.1406/image

References

Gravis · body sheet
Gravis · face sheet
Reference details

Gravis · body sheet: Exact sheet submitted to this attempt. Body direction accepted; left-profile panel remains three-quarter.

Gravis · face sheet: Exact sheet submitted to this attempt. Current face reference; complete pack validation pending.

Generated result
Raw image
AI 75/100Est. $0.1408/image

References

Gravis · body sheet
Gravis · face sheet
Reference details

Gravis · body sheet: Exact sheet submitted to this attempt. Body direction accepted; left-profile panel remains three-quarter.

Gravis · face sheet: Exact sheet submitted to this attempt. Current face reference; complete pack validation pending.

Generated result
Raw image
2/5 AI reviewsEst. $0.141/image

References

Gravis · body sheet
Gravis · face sheet
Reference details

Gravis · body sheet: Exact sheet submitted to this attempt. Body direction accepted; left-profile panel remains three-quarter.

Gravis · face sheet: Exact sheet submitted to this attempt. Current face reference; complete pack validation pending.

Generated result
Raw image
0/5 AI reviewsEst. $0.1412/image

References

Gravis · body sheet
Gravis · face sheet
Reference details

Gravis · body sheet: Exact sheet submitted to this attempt. Body direction accepted; left-profile panel remains three-quarter.

Gravis · face sheet: Exact sheet submitted to this attempt. Current face reference; complete pack validation pending.

Generated result
Raw image
0/5 AI reviewsEst. $0.1407/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1415/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1419/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1408/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1404/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1412/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1406/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1403/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1404/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.141/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1414/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1421/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1411/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1424/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1409/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1409/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1421/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.141/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result
Raw image
0/5 AI reviewsEst. $0.1415/image

References

Iris · body sheet
Iris · face sheet
Reference details

Iris · body sheet: Exact sheet submitted to this attempt. Owner-approved body direction, 5′2″ / 130 lb.

Iris · face sheet: Exact sheet submitted to this attempt. Owner-approved face and expression sheet.

Generated result

Results

Compare each face and build with its references. This is a scene history, not a model comparison; acceptance and final billing are unconfirmed.

Method, costs & limits

Exploratory tests with unchanged outputs and recorded failures. Model names are visible before voting; votes do not establish a model-wide winner.

Judge face, head scale and body shape together. Historical shot directions are retained. Six former Flex attempts use Standard on the same Google model, explicitly labeled. These changing prompt arms are not a controlled model ranking.

Human acceptance, usable rate and invoice costs are unknown. Gravis’s body sheet has a three-quarter panel rather than a true left profile, and his face pack is not fully validated. Fifteen historical attempts remain unsubmitted: six need the exact original movie frame; nine need route checks, including five dependent scene inputs. Earlier votes are not pooled with this cohort.

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