API cost decision in 10 seconds

🔥Nemotron 3 Super (free) vs 🔥Gemini 2.5 Flash

Pick Nemotron 3 Super (free) for lower cost; pick Gemini 2.5 Flash 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 2.5 Flash 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 $1.55 for Gemini 2.5 Flash, saving $1.55 (100% lower).

Cost-first pickNemotron 3 Super (free)

Context-first pickGemini 2.5 Flash

Sample savings$1.55100%

10x traffic gap$15.5

Gemini 2.5 Flash has more context, but Nemotron 3 Super (free) saves $1.55 on the standard workload. At 10x that traffic, the same price gap is about $15.5. Use the calculator below to replace the sample workload with your own token volume.

Cheaper input Nemotron 3 Super (free) $0 vs $0.3 / 1M

Nemotron 3 Super (free) is free for input tokens while Gemini 2.5 Flash costs $0.3 per 1M tokens.

Cheaper output Nemotron 3 Super (free) $0 vs $2.5 / 1M

Nemotron 3 Super (free) is free for output tokens while Gemini 2.5 Flash costs $2.5 per 1M tokens.

Larger context Gemini 2.5 Flash 262.14K vs 1.05M

Gemini 2.5 Flash has 786.43K more context (4x larger).

Sample workload Nemotron 3 Super (free) $0 vs $1.55

Nemotron 3 Super (free) is free for the standard workload while the other model is estimated at $1.55.

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.

Monthly input tokens Monthly output tokens

Nemotron 3 Super (free) Calculating… Estimated API cost

Gemini 2.5 Flash 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 2.5 Flash 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 $0 for Nemotron 3 Super (free) and $1.55 for Gemini 2.5 Flash.

Best Fit

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

Choose Gemini 2.5 Flash when you care most about larger context window.

Decision Notes

On the standard 1M input plus 500K output workload, Nemotron 3 Super (free) is estimated at $0 vs $1.55 for Gemini 2.5 Flash, saving $1.55 (100% lower).
Nemotron 3 Super (free) is free for the standard workload while the other model is estimated at $1.55.
Nemotron 3 Super (free) is free for input tokens while Gemini 2.5 Flash costs $0.3 per 1M tokens.
Nemotron 3 Super (free) is free for output tokens while Gemini 2.5 Flash costs $2.5 per 1M tokens.
Gemini 2.5 Flash has 786.43K more context (4x larger).

Head-to-Head Specs

Feature	🔥Nemotron 3 Super (free) (NVIDIA)	🔥Gemini 2.5 Flash (Google)
Input Price prompt tokens per 1M	$0	$0.3
Completion Price per 1M tokens	$0	$2.5
Sample Workload Cost 1M input + 500K output	$0	$1.55
Context Window	262.14K	1.05M
Release Date	2026-03-11	2025-06-17
Popularity Rank current rank	#12	#13

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 $1.55 for Gemini 2.5 Flash, saving $1.55 (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 2.5 Flash	A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Cheaper alternatives

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Larger context alternatives

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Provider catalogs

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Open provider hubs

NVIDIA catalog

Review all tracked NVIDIA models before deciding whether this matchup is the right shortlist.

Open NVIDIA models

Google catalog

Check other Google models with comparable pricing, context, or release timing.

Open Google models

Nemotron 3 Super (free)

NVIDIA Nemotron 3 Super is a 120B-parameter open hybrid MoE model, activating just 12B parameters for maximum compute efficiency and accuracy in complex multi-agent applications. Built on a hybrid Mamba-Transformer...

Gemini 2.5 Flash

Gemini 2.5 Flash is Google's state-of-the-art workhorse model, specifically designed for advanced reasoning, coding, mathematics, and scientific tasks. It includes built-in "thinking" capabilities, enabling it to provide responses with greater...