AI Rate CardTools: pick a model by cost
Find the cheapest offer for your monthly workload, count the tokens of a prompt, convert price units.
Cost picker
How many tokens a month you send to the model (input) and get back (output), in millions. For example, a chatbot with 1,000 conversations a day is about 10 M input and 2 M output. Don't know your numbers? Count them below in the token estimator.
Model: Nano Banana 2 Preview ×
| Model | Provider | Your cost/mo, $ | Input, $ | Output, $ | Context |
|---|---|---|---|---|---|
| Gemini 3.1 Flash Image Preview | aihubmix | $1.10 | $0.50 | $3.00 | — |
| Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) | fastrouter | $1.10 | $0.50 | $3.00 | 66K |
| Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) | kilo | $1.10 | $0.50 | $3.00 | 66K |
| Gemini 3.1 Flash Image Preview (Nano Banana 2) | vercel | $1.10 | $0.067 / image | $3.00 | 131K |
| gemini-3.1-flash-image-preview | 302ai | $12.50 | $0.50 | $60.00 | 131K |
| Nano Banana 2 Preview | edenai via Google | $12.50 | $0.50 | $60.00 | 66K |
| Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) | openrouter | $12.50 | $0.50 | $60.00 | 66K |
| Nano Banana 2 | trustedrouter | $13.19 | $0.53 | $63.30 | 66K |
| Nano Banana 2 | — | $0.50 ⚠ | $60.00 | 131K |
Token estimator
Don't know your workload in tokens? Paste an example of your prompt, say how many such requests you make a month and how long an answer is: you get the monthly workload. The button puts it into the picker above and shows the offers.
Price units
Providers quote per token, per 1K or per 1M tokens: the same price in all three.
AI picker
Describe the task in your own words - what the model must do, how fast, the budget, the region - and get a short list of models and providers with the reasons.
Coming soon.