Model Comparison

Gemini 3.1 Flash Image vs Kling v3 Omni ImageWhich is better in 2026?

Comparing Gemini 3.1 Flash Image and Kling v3 Omni Image across benchmarks, pricing, and capabilities.

Verdict: Gemini 3.1 Flash Image vs Kling v3 Omni Image — which is better?

Gemini 3.1 Flash Image (by Google) and Kling v3 Omni Image (by Kling AI) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Gemini 3.1 Flash Image also accepts a larger context window (65,536 input tokens), making it the stronger choice for long documents and large codebases.

Choose Gemini 3.1 Flash Image if…

  • you process long inputs — it offers a 65,536 token context window

Choose Kling v3 Omni Image if…

  • you are already invested in the Kling AI ecosystem
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Arena Performance

Human preference votes

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Gemini 3.1 Flash Image

Proprietary

Closed source

Kling v3 Omni Image

Proprietary

Closed source

Release Timeline

When each model was launched

Gemini 3.1 Flash Image was released on 2026-02-26, while Kling v3 Omni Image's release date is not specified.

We can confirm Gemini 3.1 Flash Image's release timeline, but cannot make a direct age comparison without Kling v3 Omni Image's release date.

Gemini 3.1 Flash Image

Feb 26, 2026

3 months ago

Kling v3 Omni Image

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Provider Availability

Gemini 3.1 Flash Image is available from Google. Kling v3 Omni Image is available from Replicate, Fal.

Gemini 3.1 Flash Image

google logo
Google
Input Price:Input: $0.50/1MOutput Price:Output: $30.00/1M

Kling v3 Omni Image

replicate logo
Replicate
Input Price:Input: $0.00/1MOutput Price:Output: $0.00/1M
fal logo
Fal
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Google
Larger context window (65,536 tokens)
Kling AI

No standout differentiators in the data we have for this pair.

Detailed Comparison

AI Model Comparison Table
Feature
Google
Gemini 3.1 Flash Image
Kling AI
Kling v3 Omni Image

FAQ

Common questions about Gemini 3.1 Flash Image vs Kling v3 Omni Image.

Which is better, Gemini 3.1 Flash Image or Kling v3 Omni Image?

Gemini 3.1 Flash Image (Google) and Kling v3 Omni Image (Kling AI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

What are the context window sizes for Gemini 3.1 Flash Image and Kling v3 Omni Image?

Gemini 3.1 Flash Image supports 66K tokens and Kling v3 Omni Image supports 3K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Gemini 3.1 Flash Image and Kling v3 Omni Image?

Key differences include context window (66K vs 3K). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemini 3.1 Flash Image and Kling v3 Omni Image?

Gemini 3.1 Flash Image is developed by Google and Kling v3 Omni Image is developed by Kling AI.

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