MAJORFailure Reference

Hailuo AI Color Drift — Pre-Generation Risk Reference

Technical Classification

Temporal Color Coherence Failure

Temporal Color Coherence Failure on Hailuo (MiniMax) occurs when the model's diffusion process fails to constrain frame-to-frame color consistency. The failure is most severe on Hailuo's talking-head model where the camera frequently locks on a face for extended durations — the temporal regularisation has more frames to fail across. Skin tone drift is the most common manifestation and the most damaging for commercial work.

How to identify this failure

✕Skin tone drifting warm or cool across the clip
✕White balance shifting on backgrounds
✕Single surface changing hue across clip length
✕Saturation pulsing across frames
✕Branded product or wardrobe colors shifting outside tolerance

Real generation examples

Prompt used

"Woman in red blazer giving a presentation, indoor lighting"

Failure observed @ 0:01

Blazer hue drifted from cherry red at 0:01 to orange-red by 0:05; skin tone warmed simultaneously

Prompt used

"Man in blue shirt seated, neutral office background"

Failure observed @ 0:02

Shirt drifted from cobalt to teal across 5-second clip; background warmed beige

Documentation strength

If you need to escalate

HIGH — Hailuo support refunds color drift on documented commercial work. Skin-tone drift is treated as a recognised failure mode under their color-coherence support policy.

AVA is a pre-purchase prevention tool, not a post-purchase recovery tool. Platforms generally do not guarantee credit refunds for output-quality failures; goodwill credits are at each platform's discretion. The strength rating reflects how well-formed your support ticket can be, not a promised outcome.

Prevention + documentation steps

01
Score your prompt before you generate
Run your prompt through AVA's pre-flight scoring against the Temporal Color Coherence Failure pattern. Green light = generate. Yellow/red = rewrite using the suggested fix before you commit credits.
02
Capture Generation ID + timestamp if it failed anyway
Find the Generation ID in the URL or share link. Note the exact time when the Temporal Color Coherence Failure first appears (e.g. "failure first visible at 1.2s"). Timestamped evidence is significantly stronger than a general complaint.
03
Use the correct technical term in your support ticket
Describe this failure as "Temporal Color Coherence Failure". This term maps to a recognised internal workflow in the support system and routes the ticket to the right team.
04
Submit via the correct support channel
Runway has no direct email intake. Pro+ plan: open the in-app AI Assistant (help widget bottom-right of app.runwayml.com), describe the failure with the technical term, attach evidence. Free/Standard plan: human support isn't available — your channel is Discord #community-help with @On Call - Moderators.

Frequently asked questions

Does Hailuo refund credits for color drift?

Yes. Submit the Generation ID with two screenshots showing the same surface (especially skin) in visibly different hues. Hailuo billing recognises temporal color drift, especially on talking-head outputs.

Why is skin tone drift so common on Hailuo?

Hailuo's talking-head model locks on faces for extended durations. The temporal coherence loss has more frames to fail across than on short clips, and skin tone is on the edge of the color manifold the model is trained to maintain — small drift becomes visually obvious.

How do I prevent color drift on Hailuo?

Keep talking-head clips ≤4 seconds. Use neutral, even lighting. Avoid bright wardrobe colors that emphasise drift. Color-grade in post if the output is close-but-not-tight. AVA flags color-drift risk on long talking-head prompts.

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