Gemini Nano Banana 2.1vsKling Image 3.0 Omni
Both image models, compared at each maker’s own API list prices. Every figure links to its source.
Key differences
Input modalities
Text, Image, Video, PDF Gemini Nano Banana 2.1 | Gemini API | Google AI for Developers · as of Nov 1, 2026
Text, Image Kling API Image Capability Map · as of Nov 5, 2026
Output modalities
Text, Image Gemini Nano Banana 2.1 | Gemini API | Google AI for Developers · as of Nov 1, 2026
Image Kling IMAGE 3.0 Omni Guide | Kling AI · as of Oct 30, 2026
Reference images
14 Gemini Nano Banana 2.1 | Gemini API | Google AI for Developers · as of Nov 1, 2026
10 Kling Image 3.0 & 3.0 Omni - Omni Image Generation · as of Oct 30, 2026
ImageMaker’s official API · global · USD · 1K
$0.0336 / image Gemini API pricing · as of Nov 1, 2026
$0.028 / image Kling AI API pricing: image · as of Nov 3, 2026
ImageMaker’s official API · global · USD · 2K
$0.0504 / image Gemini API pricing · as of Nov 1, 2026
$0.028 / image Kling AI API pricing: image · as of Nov 3, 2026
ImageMaker’s official API · global · USD · 4K
$0.113 / image Gemini API pricing · as of Nov 1, 2026
$0.056 / image Kling AI API pricing: image · as of Nov 3, 2026
These differences use verified vendor specifications or each maker’s official API on the same region, currency, meter and billing conditions. Different conditions remain side by side in the full table; they do not establish which model is cheaper. Declared features describe support, not measured quality or a recommendation. Missing evidence does not mean a feature is unsupported.
Full comparison
| Gemini Nano Banana 2.1 Google | Kling Image 3.0 Omni Kuaishou Kling | |
|---|---|---|
| Overview | ||
| Released | Oct 6, 2026 | Aug 13, 2026 |
| Specs | ||
| Input modalities | Text, Image, Video, PDF | Text, Image |
| Output modalities | Text, Image | Image |
| Editing | ||
| Reference images | 14 | 10 |
| Context | 131.07K | Not stated |
| Max output | 32.77K | Not stated |
| Pricing | ||
| Price per image | from $0.03361K | from $0.0281K |
| Cited scores | ||
| LMArena Text-to-Image | 1,325 | — |
| LMArena Image Edit | 1,427 | — |
Headline prices may come from different channels, regions or tiers. Check each source before choosing a model; missing facts stay blank.
Model details and sources
- Gemini Nano Banana 2.1 → Available
- Kling Image 3.0 Omni → Available
Cited scores
- LMArena (Arena), leaderboard-dataset on Hugging Face, licensed CC BY 4.0 · LMArena leaderboard dataset (Hugging Face) · CC BY 4.0 · as of Nov 4, 2026