API cost decision in 10 seconds

Nemotron 3.5 Content Safety (free) vs GPT Chat Latest

Pick Nemotron 3.5 Content Safety (free) for lower cost; pick GPT Chat Latest only if the larger context window matters more.

Page updated: 2026-06-04T15:07:50Z Data confirmed: 2026-08-23T12:07:48Z Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Nemotron 3.5 Content Safety (free) for lower cost; pick GPT Chat Latest only if the larger context window matters more.

On the standard 1M input plus 500K output workload, Nemotron 3.5 Content Safety (free) is estimated at $0 vs $20 for GPT Chat Latest, saving $20 (100% lower).

Cost-first pickNemotron 3.5 Content Safety (free)

Context-first pickGPT Chat Latest

Sample savings$20100%

10x traffic gap$200

GPT Chat Latest has more context, but Nemotron 3.5 Content Safety (free) saves $20 on the standard workload. At 10x that traffic, the same price gap is about $200. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Nemotron 3.5 Content Safety (free) stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shape	Token mix	Better pick	Nemotron 3.5 Content Safety (free)	GPT Chat Latest
Input-heavy / RAG	5M input + 500K output	Nemotron 3.5 Content Safety (free)	$0	$40
Balanced workload	1M input + 1M output	Nemotron 3.5 Content Safety (free)	$0	$35
Output-heavy chatbot	1M input + 5M output	Nemotron 3.5 Content Safety (free)	$0	$155

Cheaper input Nemotron 3.5 Content Safety (free) $0 vs $5 / 1M

Nemotron 3.5 Content Safety (free) is free for input tokens while GPT Chat Latest costs $5 per 1M tokens.

Cheaper output Nemotron 3.5 Content Safety (free) $0 vs $30 / 1M

Nemotron 3.5 Content Safety (free) is free for output tokens while GPT Chat Latest costs $30 per 1M tokens.

Larger context GPT Chat Latest 128K vs 400K

GPT Chat Latest has 272K more context (3.12x larger).

Sample workload Nemotron 3.5 Content Safety (free) $0 vs $20

Nemotron 3.5 Content Safety (free) is free for the standard workload while the other model is estimated at $20.

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.

Monthly input tokens Monthly output tokens

Nemotron 3.5 Content Safety (free) Calculating… Estimated API cost

GPT Chat Latest 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 3.5 Content Safety (free) has the lower input price; Nemotron 3.5 Content Safety (free) has the lower output price; GPT Chat Latest offers the larger context window. For the 1M input plus 500K output sample, Nemotron 3.5 Content Safety (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 3.5 Content Safety (free) and $20 for GPT Chat Latest.

Best Fit

Choose Nemotron 3.5 Content Safety (free) when you care most about lower input-token price, and lower output-token price.

Choose GPT Chat Latest when you care most about larger context window.

Decision Notes

On the standard 1M input plus 500K output workload, Nemotron 3.5 Content Safety (free) is estimated at $0 vs $20 for GPT Chat Latest, saving $20 (100% lower).
Nemotron 3.5 Content Safety (free) is free for the standard workload while the other model is estimated at $20.
Nemotron 3.5 Content Safety (free) is free for input tokens while GPT Chat Latest costs $5 per 1M tokens.
Nemotron 3.5 Content Safety (free) is free for output tokens while GPT Chat Latest costs $30 per 1M tokens.
GPT Chat Latest has 272K more context (3.12x larger).

Head-to-Head Specs

Feature	Nemotron 3.5 Content Safety (free) (NVIDIA)	GPT Chat Latest (OpenAI)
Input Price prompt tokens per 1M	$0	$5
Completion Price per 1M tokens	$0	$30
Sample Workload Cost 1M input + 500K output	$0	$20
Context Window	128K	400K
Release Date	2026-06-04	2026-05-05

Use-Case Decision Matrix

Use case	Better pick	Why
Budget-constrained production	Nemotron 3.5 Content Safety (free)	On the standard 1M input plus 500K output workload, Nemotron 3.5 Content Safety (free) is estimated at $0 vs $20 for GPT Chat Latest, saving $20 (100% lower).
High-volume input processing	Nemotron 3.5 Content Safety (free)	Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbots	Nemotron 3.5 Content Safety (free)	Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document work	GPT Chat Latest	A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps

gpt-oss-120b (free) can replace GPT Chat Latest when lower sample workload cost matters most: $0.
gpt-oss-20b (free) can replace GPT Chat Latest when lower sample workload cost matters most: $0.
gpt-oss-20b can replace GPT Chat Latest when lower sample workload cost matters most: $0.1.
gpt-oss-120b can replace GPT Chat Latest when lower sample workload cost matters most: $0.12.

Larger context near this budget

Grok 4.20 Multi-Agent offers 2M context with $2.5 sample workload cost.
Grok 4.20 offers 2M context with $2.5 sample workload cost.
DeepSeek V4 Flash 0731 offers 1.31M context with $0.17 sample workload cost.
DeepSeek V4 Flash Latest offers 1.31M context with $0.11 sample workload cost.

Popular competitors

DeepSeek V4 Flash 0731 · DeepSeek · #1
MiMo-V2.5 · Xiaomi · #2
Hy3 · Tencent · #3
Ox Alpha · stealth · #4

Cheaper alternatives

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Larger context alternatives

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Provider catalogs

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NVIDIA catalog

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

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OpenAI catalog

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Open OpenAI models

Nemotron 3.5 Content Safety (free)

NVIDIA Nemotron 3.5 Content Safety is a compact 4B-parameter multimodal guardrail model from NVIDIA, fine-tuned from Google Gemma-3-4B. It moderates both inputs to and responses from LLMs and VLMs, accepting...

GPT Chat Latest

GPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates...