Nemotron 3.5 Content Safety (free) is free for input tokens while Perceptron Mk1 costs $0.15 per 1M tokens.
API cost decision in 10 seconds
Nemotron 3.5 Content Safety (free) vs Perceptron Mk1
Pick Nemotron 3.5 Content Safety (free) when budget and context both matter.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Nemotron 3.5 Content Safety (free) when budget and context both matter.
On the standard 1M input plus 500K output workload, Nemotron 3.5 Content Safety (free) is estimated at $0 vs $0.9 for Perceptron Mk1, saving $0.9 (100% lower).
Cost-first pickNemotron 3.5 Content Safety (free)
Context-first pickNemotron 3.5 Content Safety (free)
Sample savings$0.9100%
10x traffic gap$9
Nemotron 3.5 Content Safety (free) is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $9. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
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) | Perceptron Mk1 |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Nemotron 3.5 Content Safety (free) | $0 | $1.5 |
| Balanced workload | 1M input + 1M output | Nemotron 3.5 Content Safety (free) | $0 | $1.65 |
| Output-heavy chatbot | 1M input + 5M output | Nemotron 3.5 Content Safety (free) | $0 | $7.65 |
Nemotron 3.5 Content Safety (free) is free for output tokens while Perceptron Mk1 costs $1.5 per 1M tokens.
Nemotron 3.5 Content Safety (free) has 95.23K more context (3.91x larger).
Nemotron 3.5 Content Safety (free) is free for the standard workload while the other model is estimated at $0.9.
Estimate your workload cost
Your Workload Cost
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
Nemotron 3.5 Content Safety (free) has the lower input price; Nemotron 3.5 Content Safety (free) has the lower output price; Nemotron 3.5 Content Safety (free) 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 $0.9 for Perceptron Mk1.
Choose Nemotron 3.5 Content Safety (free) when you care most about lower input-token price, lower output-token price, and larger context window.
Choose Perceptron Mk1 when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
- On the standard 1M input plus 500K output workload, Nemotron 3.5 Content Safety (free) is estimated at $0 vs $0.9 for Perceptron Mk1, saving $0.9 (100% lower).
- Nemotron 3.5 Content Safety (free) is free for the standard workload while the other model is estimated at $0.9.
- Nemotron 3.5 Content Safety (free) is free for input tokens while Perceptron Mk1 costs $0.15 per 1M tokens.
- Nemotron 3.5 Content Safety (free) is free for output tokens while Perceptron Mk1 costs $1.5 per 1M tokens.
- Nemotron 3.5 Content Safety (free) has 95.23K more context (3.91x larger).
| Feature | Nemotron 3.5 Content Safety (free) (NVIDIA) | Perceptron Mk1 (Perceptron) |
|---|---|---|
| Input Price prompt tokens per 1M | $0 | $0.15 |
| Completion Price per 1M tokens | $0 | $1.5 |
| Sample Workload Cost 1M input + 500K output | $0 | $0.9 |
| Context Window | 128K | 32.77K |
| Release Date |
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 $0.9 for Perceptron Mk1, saving $0.9 (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 | Nemotron 3.5 Content Safety (free) | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- No lower-cost same-provider swap is currently tracked for this pair.
- 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.
- Llama 4 Scout offers 1.31M context with $0.25 sample workload cost.
- MiMo-V2.5 offers 1.05M context with $0.28 sample workload cost.
- DeepSeek V4 Flash 0731 · DeepSeek · #1
- MiMo-V2.5 · Xiaomi · #2
- Hy3 · Tencent · #3
- Ox Alpha · stealth · #4
Cheaper alternatives
Review low-cost models sorted by a standard 1M input plus 500K output workload.
Open cheapest modelsLarger context alternatives
Find models with larger context windows for RAG, long documents, and codebase review.
Open largest context modelsProvider catalogs
Compare models within provider hubs before choosing a final API vendor.
Open provider hubsNVIDIA catalog
Review all tracked NVIDIA models before deciding whether this matchup is the right shortlist.
Open NVIDIA modelsPerceptron catalog
Check other Perceptron models with comparable pricing, context, or release timing.
Open Perceptron modelsNVIDIA 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...
Perceptron Mk1 (Mark One) is Perceptron's highest-quality vision-language model for video and embodied reasoning.** It accepts image and video inputs paired with natural language queries, and produces detailed visual understanding...