Qwen3 14B is $1.9 cheaper per 1M input tokens (95% lower; 20x difference).
API cost decision in 10 seconds
Gemini 3.1 Pro Preview Custom Tools vs Qwen3 14B
Pick Qwen3 14B for lower cost; pick Gemini 3.1 Pro Preview Custom Tools only if the larger context window matters more.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Qwen3 14B for lower cost; pick Gemini 3.1 Pro Preview Custom Tools only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Qwen3 14B is estimated at $0.22 vs $8 for Gemini 3.1 Pro Preview Custom Tools, saving $7.78 (97.2% lower).
Cost-first pickQwen3 14B
Context-first pickGemini 3.1 Pro Preview Custom Tools
Sample savings$7.7897.2%
10x traffic gap$77.8
Gemini 3.1 Pro Preview Custom Tools has more context, but Qwen3 14B saves $7.78 on the standard workload. At 10x that traffic, the same price gap is about $77.8. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Qwen3 14B stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Gemini 3.1 Pro Preview Custom Tools | Qwen3 14B |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Qwen3 14B | $16 | $0.62 |
| Balanced workload | 1M input + 1M output | Qwen3 14B | $14 | $0.34 |
| Output-heavy chatbot | 1M input + 5M output | Qwen3 14B | $62 | $1.3 |
Qwen3 14B is $11.76 cheaper per 1M output tokens (98% lower; 50x difference).
Gemini 3.1 Pro Preview Custom Tools has 917.05K more context (7.96x larger).
Qwen3 14B is $7.78 cheaper on the standard workload (97.2% 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
Qwen3 14B has the lower input price; Qwen3 14B has the lower output price; Gemini 3.1 Pro Preview Custom Tools offers the larger context window. For the 1M input plus 500K output sample, Qwen3 14B is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $8 for Gemini 3.1 Pro Preview Custom Tools and $0.22 for Qwen3 14B.
Choose Gemini 3.1 Pro Preview Custom Tools when you care most about larger context window.
Choose Qwen3 14B when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, Qwen3 14B is estimated at $0.22 vs $8 for Gemini 3.1 Pro Preview Custom Tools, saving $7.78 (97.2% lower).
- Qwen3 14B is $7.78 cheaper on the standard workload (97.2% lower).
- Qwen3 14B is $1.9 cheaper per 1M input tokens (95% lower; 20x difference).
- Qwen3 14B is $11.76 cheaper per 1M output tokens (98% lower; 50x difference).
- Gemini 3.1 Pro Preview Custom Tools has 917.05K more context (7.96x larger).
| Feature | Gemini 3.1 Pro Preview Custom Tools (Google) | Qwen3 14B (Qwen) |
|---|---|---|
| Input Price prompt tokens per 1M | $2 | $0.1 |
| Completion Price per 1M tokens | $12 | $0.24 |
| Sample Workload Cost 1M input + 500K output | $8 | $0.22 |
| Context Window | 1.05M | 131.7K |
| Release Date | ||
| Popularity | #132 | #138 |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Qwen3 14B | On the standard 1M input plus 500K output workload, Qwen3 14B is estimated at $0.22 vs $8 for Gemini 3.1 Pro Preview Custom Tools, saving $7.78 (97.2% lower). |
| High-volume input processing | Qwen3 14B | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Qwen3 14B | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Gemini 3.1 Pro Preview Custom Tools | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
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- Grok 4.20 Multi-Agent offers 2M context with $5 sample workload cost.
- GPT-5.4 offers 1.05M context with $10 sample workload cost.
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Cheaper alternatives
Review low-cost models sorted by a standard 1M input plus 500K output workload.
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Open provider hubsGoogle catalog
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