API cost decision in 10 seconds

🔥Gemini 3 Flash Preview vs 🔥Nemotron 3 Super (free)

Pick Nemotron 3 Super (free) for lower cost; pick Gemini 3 Flash Preview only if the larger context window matters more.

Pricing data updated: 2026-05-13T16:32:23Z Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Nemotron 3 Super (free) for lower cost; pick Gemini 3 Flash Preview only if the larger context window matters more.

On the standard 1M input plus 500K output workload, Nemotron 3 Super (free) is estimated at $0 vs $2 for Gemini 3 Flash Preview, saving $2 (100% lower).

Cost-first pickNemotron 3 Super (free)

Context-first pickGemini 3 Flash Preview

Sample savings$2100%

10x traffic gap$20

Gemini 3 Flash Preview has more context, but Nemotron 3 Super (free) saves $2 on the standard workload. At 10x that traffic, the same price gap is about $20. Use the calculator below to replace the sample workload with your own token volume.

Cheaper input Nemotron 3 Super (free) $0.5 vs $0 / 1M

Nemotron 3 Super (free) is free for input tokens while Gemini 3 Flash Preview costs $0.5 per 1M tokens.

Cheaper output Nemotron 3 Super (free) $3 vs $0 / 1M

Nemotron 3 Super (free) is free for output tokens while Gemini 3 Flash Preview costs $3 per 1M tokens.

Larger context Gemini 3 Flash Preview 1.05M vs 262.14K

Gemini 3 Flash Preview has 786.43K more context (4x larger).

Sample workload Nemotron 3 Super (free) $2 vs $0

Nemotron 3 Super (free) is free for the standard workload while the other model is estimated at $2.

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.

Monthly input tokens Monthly output tokens

Gemini 3 Flash Preview Calculating… Estimated API cost

Nemotron 3 Super (free) 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 Super (free) has the lower input price; Nemotron 3 Super (free) has the lower output price; Gemini 3 Flash Preview offers the larger context window. For the 1M input plus 500K output sample, Nemotron 3 Super (free) is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $2 for Gemini 3 Flash Preview and $0 for Nemotron 3 Super (free).

Best Fit

Choose Gemini 3 Flash Preview when you care most about larger context window.

Choose Nemotron 3 Super (free) when you care most about lower input-token price, and lower output-token price.

Decision Notes

On the standard 1M input plus 500K output workload, Nemotron 3 Super (free) is estimated at $0 vs $2 for Gemini 3 Flash Preview, saving $2 (100% lower).
Nemotron 3 Super (free) is free for the standard workload while the other model is estimated at $2.
Nemotron 3 Super (free) is free for input tokens while Gemini 3 Flash Preview costs $0.5 per 1M tokens.
Nemotron 3 Super (free) is free for output tokens while Gemini 3 Flash Preview costs $3 per 1M tokens.
Gemini 3 Flash Preview has 786.43K more context (4x larger).

Head-to-Head Specs

Feature	🔥Gemini 3 Flash Preview (Google)	🔥Nemotron 3 Super (free) (NVIDIA)
Input Price prompt tokens per 1M	$0.5	$0
Completion Price per 1M tokens	$3	$0
Sample Workload Cost 1M input + 500K output	$2	$0
Context Window	1.05M	262.14K
Release Date	2025-12-17	2026-03-11
Popularity Rank current rank	#6	#12

Use-Case Decision Matrix

Use case	Better pick	Why
Budget-constrained production	Nemotron 3 Super (free)	On the standard 1M input plus 500K output workload, Nemotron 3 Super (free) is estimated at $0 vs $2 for Gemini 3 Flash Preview, saving $2 (100% lower).
High-volume input processing	Nemotron 3 Super (free)	Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbots	Nemotron 3 Super (free)	Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document work	Gemini 3 Flash Preview	A larger context window leaves more room for retrieved passages, conversation history, or source files.

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Google catalog

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NVIDIA catalog

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