Models & Pricing

Compare models

Choose two or three models, including exact thinking and fast versions. Copy the URL to share your selection.

ComparisonGemini 3 Pro Image
google/gemini-3-pro-image
Choose model 2
TypeImage—
Best forGenerating and editing images from text prompts—
TokenRex price$0.134 per image—
Cached input / 1M tokensNo separate cached rate listed—
Cache write / 1M tokensNot applicable—
Cached outputNot offered · standard output rate applies—
Market price$0.134 per image—
Context window (provider)Not applicable—
Input token limit (provider)65,536 tokens—
Maximum output32,768 tokens—
Vendor input modalitiesText, Image—
Vendor output modalitiesText, Image—
TokenRex endpointsPOST /v1/images/generations · POST /v1/images/edits—
Benchmark evidence1 source-linked results—
Artificial Analysis AA-Image-T2I v2.0 Leaderboard
1102Elo

Also marketed as 'Nano Banana Pro'; Artificial Analysis Image Arena, pairwise human preference Elo. Published source text: Leaderboard entry: 'Nano Banana Pro (Gemini 3 Pro Image) | Elo 1102±8 (95% interval 1094-1110) | 17,341 samples | Nov 2025', rank 8-13.

Artificial Analysis — AA-Image-T2I v2.0 Leaderboard
—

No overall score, winner or cost-versus-score frontier is calculated without comparable, attributable benchmark evidence. Different test configurations appear separately. Vendor capabilities are distinct from TokenRex API support.

— means no published value or no matching capability. Provider token limits are not tested gateway guarantees; TokenRex media controls and response formats are listed separately.

Gemini 3 Pro Image

Sources and verification

Provider specifications describe the upstream model, not a guarantee of every feature through TokenRex. Prices come from the enabled catalog; benchmark results belong to the exact tested model.