Nemotron 3 Nano 30B A3B is $0.55 cheaper per 1M input tokens (91.7% lower; 12x difference).
API cost decision in 10 seconds
GPT Audio Mini vs Nemotron 3 Nano 30B A3B
Pick Nemotron 3 Nano 30B A3B 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 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 $1.8 for GPT Audio Mini, saving $1.65 (91.7% lower).
Cost-first pickNemotron 3 Nano 30B A3B
Context-first pickNemotron 3 Nano 30B A3B
Sample savings$1.6591.7%
10x traffic gap$16.5
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 $16.5. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Nemotron 3 Nano 30B A3B stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | GPT Audio Mini | Nemotron 3 Nano 30B A3B |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Nemotron 3 Nano 30B A3B | $4.2 | $0.35 |
| Balanced workload | 1M input + 1M output | Nemotron 3 Nano 30B A3B | $3 | $0.25 |
| Output-heavy chatbot | 1M input + 5M output | Nemotron 3 Nano 30B A3B | $12.6 | $1.05 |
Nemotron 3 Nano 30B A3B is $2.2 cheaper per 1M output tokens (91.7% lower; 12x difference).
Nemotron 3 Nano 30B A3B has 134.14K more context (2.05x larger).
Nemotron 3 Nano 30B A3B is $1.65 cheaper on the standard workload (91.7% lower).
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 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 $1.8 for GPT Audio Mini and $0.15 for Nemotron 3 Nano 30B A3B.
Choose GPT Audio Mini when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
Choose Nemotron 3 Nano 30B A3B when you care most about lower input-token price, lower output-token price, and larger context window.
- On the standard 1M input plus 500K output workload, Nemotron 3 Nano 30B A3B is estimated at $0.15 vs $1.8 for GPT Audio Mini, saving $1.65 (91.7% lower).
- Nemotron 3 Nano 30B A3B is $1.65 cheaper on the standard workload (91.7% lower).
- Nemotron 3 Nano 30B A3B is $0.55 cheaper per 1M input tokens (91.7% lower; 12x difference).
- Nemotron 3 Nano 30B A3B is $2.2 cheaper per 1M output tokens (91.7% lower; 12x difference).
- Nemotron 3 Nano 30B A3B has 134.14K more context (2.05x larger).
| Feature | GPT Audio Mini (OpenAI) | Nemotron 3 Nano 30B A3B (NVIDIA) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.6 | $0.05 |
| Completion Price per 1M tokens | $2.4 | $0.2 |
| Sample Workload Cost 1M input + 500K output | $1.8 | $0.15 |
| Context Window | 128K | 262.14K |
| Release Date |
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 $1.8 for GPT Audio Mini, saving $1.65 (91.7% 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
- gpt-oss-120b (free) can replace GPT Audio Mini when lower sample workload cost matters most: $0.
- gpt-oss-20b (free) can replace GPT Audio Mini when lower sample workload cost matters most: $0.
- gpt-oss-20b can replace GPT Audio Mini when lower sample workload cost matters most: $0.1.
- gpt-oss-120b can replace GPT Audio Mini when lower sample workload cost matters most: $0.13.
- Llama 4 Scout offers 10M context with $0.23 sample workload cost.
- Owl Alpha offers 1.05M context with $0 sample workload cost.
- DeepSeek V4 Flash offers 1.05M context with $0.2 sample workload cost.
- DeepSeek V4 Pro offers 1.05M context with $0.87 sample workload cost.
- DeepSeek V4 Flash · DeepSeek · #1
- Hy3 preview · Tencent · #2
- Claude Opus 4.7 · Anthropic · #3
- Claude Sonnet 4.6 · Anthropic · #4
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