Gemini Omni Flash vs Kling 3: compare verified facts, not hype

Gemini Omni Flash combines multimodal references with conversational generation and editing. Kuaishou's Kling 3.0 family adds text, image, audio and video input, native multilingual audio, reference-to-video, in-video editing and multi-shot storyboards up to 15 seconds.

Official Google and Kuaishou documentation checked September 8, 2026

A Chinese fantasy action scene divided into two model comparison frames

Published specifications and access

Publicly documented capabilities are compared separately from subjective output quality.

Last updated

How we compared

Sources: Gemini Omni guide and pricing; Kuaishou's February 5, 2026 Kling 3.0 launch release. Kuaishou's release does not publish an API list price or video resolution table, so those rows describe disclosure rather than assume a value.

FeatureGemini Omni FlashKling 3
Official accessGoogle AI Studio / Gemini APIKling AI product; access described in Kuaishou's official launch
Input / reference modesText, image and short-video references; first/last frameText, image, audio and video; multiple images and reference video
Duration3–10 seconds; extension up to 40 seconds totalUp to 15 seconds
Native audioVideo with generated audioMultilingual voices, dialects and accents; sound effects and music
Editing / storyboardConversational edits and scene extensionIn-video editing and multi-shot storyboard generation
Resolution disclosure360p, 720p, 1080p or 4KNo video resolution table in the official launch release
Official price disclosure$0.10 per output secondNo API list price in the official launch release

Documented capability coverage

Official-feature coverage scorecard

A transparent inference from official disclosures, not a claim about subjective output quality.

Gemini Omni FlashKling 3
Reference control
10
10
Edit / storyboard
10
10
Duration ceiling
9
10
Resolution evidence
10
5
Native audio
10
10
Price transparency
10
3

Scoring: 10 = broad, explicit official support; 5 = partial or constrained disclosure; 0 = absent from the cited official material. Resolution and pricing scores measure public evidence coverage, not hidden product capability.

Evidence snapshot: official documentation checked 2026-09-08

  Test protocol

Same-prompt and first-frame test set

These illustrations describe the test scenes; they are decorative and are not model outputs.

Action motion

Repeat a complex movement prompt three times and count failures.

First-frame lock

Measure subject and composition drift from the supplied first frame.

Verdict: Kling leads on disclosed clip length; Omni on specification clarity

Kling 3.0's official launch documents broader native input types, multi-shot storyboards and clips up to 15 seconds. Gemini Omni Flash documents 4K, transparent list pricing, conversational editing and extension up to 40 seconds total. The chart compares documented coverage, not visual quality.

  FAQ

Gemini Omni Flash vs Kling 3 FAQ

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