Which is cheaper for input tokens: Google: Nano Banana Pro (Gemini 3 Pro Image Preview) or Google: Gemma 3 27B (free)?
Google: Gemma 3 27B (free) is cheaper on input token cost by $2.00 per 1M tokens.
Head-to-Head Pricing Benchmark
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) vs Google: Gemma 3 27B (free)
Side-by-side pricing and context window comparison for production model selection.
Input delta: $2.00Output delta: $12Monthly delta: $960
Default Recommendation (120M input + 60M output)
Google: Gemma 3 27B (free) is lower-cost for the default monthly workload scenario.
Adjust the workload in the calculator below to see a live recommendation for your usage.
| Metric | Google: Nano Banana Pro (Gemini 3 Pro Image Preview) | Google: Gemma 3 27B (free) |
|---|---|---|
| Developer | ||
| Context Window | 65,536 | 131,072 |
| Input Cost / 1M Tokens | $2.00 | $0.0000 |
| Output Cost / 1M Tokens | $12.00 | $0.0000 |
| Projected Monthly Cost | $960 | $0.00 |
| Vision | ✅ Yes | ✅ Yes |
| Tool Calling | ❌ No | ✅ Yes |
| Structured Output | ✅ Yes | ✅ Yes |
| Reasoning | ✅ Yes | ❌ No |
| MMLU Score | N/A | N/A |
Price History
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) Pricing Trend
Input / 1M tokens0.0%Output / 1M tokens0.0%
Mar 7 — Mar 11
Current Input / 1M
$2.00
Current Output / 1M
$12.00
Price History
Google: Gemma 3 27B (free) Pricing Trend
Input / 1M tokensOutput / 1M tokens
Mar 7 — Mar 11
Current Input / 1M
$0.000000
Current Output / 1M
$0.000000
Cost Calculator
Adjust your workload to see projected monthly costs.
01.0B
0500M
Google: Nano Banana Pro (Gemini 3 Pro Image Preview)
$960
per month
Google: Gemma 3 27B (free)
$0.00
per month
Lower costLive Recommendation
Google: Gemma 3 27B (free) is lower-cost at 120M input + 60M output tokens/month.
Google: Gemma 3 27B (free) saves $960/mo at this workload
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FAQ
Common questions for Google: Nano Banana Pro (Gemini 3 Pro Image Preview) vs Google: Gemma 3 27B (free) pricing decisions.
Which is cheaper for output tokens: Google: Nano Banana Pro (Gemini 3 Pro Image Preview) or Google: Gemma 3 27B (free)?
Google: Gemma 3 27B (free) is cheaper on output token cost by $12 per 1M tokens.
What is the projected monthly cost difference between Google: Nano Banana Pro (Gemini 3 Pro Image Preview) and Google: Gemma 3 27B (free)?
$960 difference for the default scenario (120M input + 60M output tokens/month).
How should I choose between Google: Nano Banana Pro (Gemini 3 Pro Image Preview) and Google: Gemma 3 27B (free)?
Use this page to compare context window and token pricing, then open each model page to evaluate additional alternatives and monthly workload fit.