API cost decision in 10 seconds

Nemotron 3 Nano 30B A3B vs Nano Banana Pro (Gemini 3 Pro Image Preview)

Pick Nemotron 3 Nano 30B A3B when budget and context both matter.

Page updated: 2026-05-26T10:03:26Z Data confirmed: 2026-05-26T13:08:02Z Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Nemotron 3 Nano 30B A3B when budget and context both matter.

On the standard 1M input plus 500K output workload, Nemotron 3 Nano 30B A3B is estimated at $0.15 vs $8 for Nano Banana Pro (Gemini 3 Pro Image Preview), saving $7.85 (98.1% lower).

Cost-first pickNemotron 3 Nano 30B A3B

Context-first pickNemotron 3 Nano 30B A3B

Sample savings$7.8598.1%

10x traffic gap$78.5

Nemotron 3 Nano 30B A3B is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $78.5. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Nemotron 3 Nano 30B A3B stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shape	Token mix	Better pick	Nemotron 3 Nano 30B A3B	Nano Banana Pro (Gemini 3 Pro Image Preview)
Input-heavy / RAG	5M input + 500K output	Nemotron 3 Nano 30B A3B	$0.35	$16
Balanced workload	1M input + 1M output	Nemotron 3 Nano 30B A3B	$0.25	$14
Output-heavy chatbot	1M input + 5M output	Nemotron 3 Nano 30B A3B	$1.05	$62

Cheaper input Nemotron 3 Nano 30B A3B $0.05 vs $2 / 1M

Nemotron 3 Nano 30B A3B is $1.95 cheaper per 1M input tokens (97.5% lower; 40x difference).

Cheaper output Nemotron 3 Nano 30B A3B $0.2 vs $12 / 1M

Nemotron 3 Nano 30B A3B is $11.8 cheaper per 1M output tokens (98.3% lower; 60x difference).

Larger context Nemotron 3 Nano 30B A3B 262.14K vs 65.54K

Nemotron 3 Nano 30B A3B has 196.61K more context (4x larger).

Sample workload Nemotron 3 Nano 30B A3B $0.15 vs $8

Nemotron 3 Nano 30B A3B is $7.85 cheaper on the standard workload (98.1% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.

Monthly input tokens Monthly output tokens

Nemotron 3 Nano 30B A3B Calculating… Estimated API cost

Nano Banana Pro (Gemini 3 Pro Image Preview) Calculating… Estimated API cost

Cheaper for this workload Calculating… Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

Nemotron 3 Nano 30B A3B has the lower input price; Nemotron 3 Nano 30B A3B has the lower output price; Nemotron 3 Nano 30B A3B offers the larger context window. For the 1M input plus 500K output sample, Nemotron 3 Nano 30B A3B is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0.15 for Nemotron 3 Nano 30B A3B and $8 for Nano Banana Pro (Gemini 3 Pro Image Preview).

Best Fit

Choose Nemotron 3 Nano 30B A3B when you care most about lower input-token price, lower output-token price, and larger context window.

Choose Nano Banana Pro (Gemini 3 Pro Image Preview) when its provider, model quality, latency, or availability is more important than the numeric price/context winner.

Decision Notes

On the standard 1M input plus 500K output workload, Nemotron 3 Nano 30B A3B is estimated at $0.15 vs $8 for Nano Banana Pro (Gemini 3 Pro Image Preview), saving $7.85 (98.1% lower).
Nemotron 3 Nano 30B A3B is $7.85 cheaper on the standard workload (98.1% lower).
Nemotron 3 Nano 30B A3B is $1.95 cheaper per 1M input tokens (97.5% lower; 40x difference).
Nemotron 3 Nano 30B A3B is $11.8 cheaper per 1M output tokens (98.3% lower; 60x difference).
Nemotron 3 Nano 30B A3B has 196.61K more context (4x larger).

Head-to-Head Specs

Feature	Nemotron 3 Nano 30B A3B (NVIDIA)	Nano Banana Pro (Gemini 3 Pro Image Preview) (Google)
Input Price prompt tokens per 1M	$0.05	$2
Completion Price per 1M tokens	$0.2	$12
Sample Workload Cost 1M input + 500K output	$0.15	$8
Context Window	262.14K	65.54K
Release Date	2025-12-14	2025-11-20

Use-Case Decision Matrix

Use case	Better pick	Why
Budget-constrained production	Nemotron 3 Nano 30B A3B	On the standard 1M input plus 500K output workload, Nemotron 3 Nano 30B A3B is estimated at $0.15 vs $8 for Nano Banana Pro (Gemini 3 Pro Image Preview), saving $7.85 (98.1% lower).
High-volume input processing	Nemotron 3 Nano 30B A3B	Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbots	Nemotron 3 Nano 30B A3B	Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document work	Nemotron 3 Nano 30B A3B	A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps

Nemotron 3 Super (free) can replace Nemotron 3 Nano 30B A3B when lower sample workload cost matters most: $0.
Nemotron 3 Nano Omni (free) can replace Nemotron 3 Nano 30B A3B when lower sample workload cost matters most: $0.
Nemotron 3 Nano 30B A3B (free) can replace Nemotron 3 Nano 30B A3B when lower sample workload cost matters most: $0.
Nemotron Nano 12B 2 VL (free) can replace Nemotron 3 Nano 30B A3B when lower sample workload cost matters most: $0.

Larger context near this budget

Llama 4 Scout offers 10M context with $0.23 sample workload cost.
Grok 4.20 Multi-Agent offers 2M context with $5 sample workload cost.
Grok 4.20 offers 2M context with $2.5 sample workload cost.
GPT-5.4 offers 1.05M context with $10 sample workload cost.

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Provider catalogs

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NVIDIA catalog

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Google catalog

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