image model comparison
Gemini 3.1 Flash Lite Image vs Gemini 3 Pro Image
Gemini 3.1 Flash Lite Image and Gemini 3 Pro Image are both current image models, from Google. Gemini 3.1 Flash Lite Image is 75% cheaper per image than Gemini 3 Pro Image, $0.0336 vs $0.134. On Arena Text-to-Image, Gemini 3.1 Flash Lite Image scores 1250 Elo and Gemini 3 Pro Image 1248 Elo (Arena, measured October 7, 2026). Both accept 65,536 tokens of context.
Data verified October 12, 2026 · Dataset 2026-10-12
Side by side
Standard-tier prices in effect today. The better value in each row is highlighted.
| Fact | Gemini 3.1 Flash Lite Image | Gemini 3 Pro Image |
|---|---|---|
| Price per image | $0.0336 (better) | $0.134 |
| Arena Text-to-Image | 1250 Elo (#6 of 9) (better) | 1248 Elo (#7 of 9) |
| Arena Image Edit | 1314 Elo (#8 of 8) | 1390 Elo (#5 of 8) (better) |
| Provider | ||
| Release date | June 30, 2026 | May 28, 2026 |
| Access | API only | API only |
| Context window | 65,536 tokens | 65,536 tokens |
| Max output | 4,096 tokens | 32,768 tokens |
| Input | text, image | text, image |
| Output | text, image | text, image |
Scores:Arena · 2026-10-12
When to choose each
Gemini 3.1 Flash Lite Image
Best for
- Low-latency 1K image generation and edits
Watch out for
- Only 1K output is supported; Google documents 2K and 4K as unsupported
Gemini 3 Pro Image
Best for
- Professional image generation and editing
Watch out for
- Pricing differs by standard, batch, flex, and priority consumption
Gemini 3.1 Flash Lite Image vs Gemini 3 Pro Image FAQ
Which is cheaper, Gemini 3.1 Flash Lite Image or Gemini 3 Pro Image?
Gemini 3.1 Flash Lite Image is 75% cheaper per image than Gemini 3 Pro Image, $0.0336 vs $0.134.
Which scores higher on independent benchmarks, Gemini 3.1 Flash Lite Image or Gemini 3 Pro Image?
Gemini 3.1 Flash Lite Image leads on Arena Text-to-Image, 1250 Elo to 1248 Elo; Gemini 3 Pro Image leads on Arena Image Edit, 1390 Elo to 1314 Elo. Scores are independent evaluations, not either vendor's launch figures.
Which has the larger context window, Gemini 3.1 Flash Lite Image or Gemini 3 Pro Image?
Both accept 65,536 tokens of context.
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- Gemini 3 Pro Image vs GPT Image 2
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Production evaluation
Choosing between Gemini 3.1 Flash Lite Image and Gemini 3 Pro Image?
Public benchmarks narrow the shortlist. We run both on your own tasks, data and cost limits, then build the routing and review controls to run the winner in production.
- A head-to-head evaluation on your real workload
- Routing between models by cost and difficulty