Comparison
Gemini 3.1 Pro Preview vs Amazon Nova 2.0 Pro
Per input token, Amazon Nova 2.0 Pro runs 31% cheaper than Gemini 3.1 Pro Preview. Amazon Nova 2.0 Pro is 8% cheaper on output tokens. Gemini 3.1 Pro Preview also discounts cached input reads.
| Field | Gemini 3.1 Pro Preview | Amazon Nova 2.0 Pro |
|---|---|---|
| Provider | Amazon (Nova) | |
| Context window | — | — |
| Max output | — | — |
| Input / 1M | $2.00 | $1.3831% cheaper |
| Output / 1M | $12.00 | $11.008% cheaper |
| Cached input / 1M | $0.20 | — |
| Batch discount | 50% | 50% |
| Release date | — | — |
Worked cost examples
Estimated monthly cost on three common usage shapes
| Workload | Gemini 3.1 Pro Preview | Amazon Nova 2.0 Pro |
|---|---|---|
Chatbot 800 input / 200 output tokens per request, 100,000 requests/month | $400.00 | $330.00cheaper |
RAG pipeline 6,000 input / 700 output tokens per request, 30,000 requests/month | $612.00 | $478.50cheaper |
Batch summarization 20,000 input / 1,500 output tokens per request, 5,000 requests/month | $290.00 | $220.00cheaper |
Gemini 3.1 Pro Preview vs Amazon Nova 2.0 Pro FAQ
- Is Gemini 3.1 Pro Preview cheaper than Amazon Nova 2.0 Pro?
- Gemini 3.1 Pro Preview costs $2.00 per 1M input tokens versus $1.38 for Amazon Nova 2.0 Pro — Amazon Nova 2.0 Pro is 45% cheaper per input token.
- Which is cheaper for output tokens, Gemini 3.1 Pro Preview or Amazon Nova 2.0 Pro?
- Gemini 3.1 Pro Preview charges $12.00 per 1M output tokens; Amazon Nova 2.0 Pro charges $11.00 per 1M output tokens.
- Do Gemini 3.1 Pro Preview and Amazon Nova 2.0 Pro offer cache pricing?
- Gemini 3.1 Pro Preview discounts cached input to $0.20 per 1M tokens. Amazon Nova 2.0 Pro has no documented cache discount.
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