Gemini 3.1 Flash Lite Preview is $0.002 cheaper per 1M input tokens (0.8% lower; 1.01x difference).
API cost decision in 10 seconds
🔥DeepSeek V3.2 vs 🔥Gemini 3.1 Flash Lite Preview
Pick DeepSeek V3.2 for lower cost; pick Gemini 3.1 Flash Lite Preview only if the larger context window matters more.
Pricing data updated:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick DeepSeek V3.2 for lower cost; pick Gemini 3.1 Flash Lite Preview only if the larger context window matters more.
On the standard 1M input plus 500K output workload, DeepSeek V3.2 is estimated at $0.44 vs $1 for Gemini 3.1 Flash Lite Preview, saving $0.56 (55.9% lower).
Cost-first pickDeepSeek V3.2
Context-first pickGemini 3.1 Flash Lite Preview
Sample savings$0.5655.9%
10x traffic gap$5.59
Gemini 3.1 Flash Lite Preview has more context, but DeepSeek V3.2 saves $0.56 on the standard workload. At 10x that traffic, the same price gap is about $5.59. Use the calculator below to replace the sample workload with your own token volume.
DeepSeek V3.2 is $1.12 cheaper per 1M output tokens (74.8% lower; 3.97x difference).
Gemini 3.1 Flash Lite Preview has 917.5K more context (8x larger).
DeepSeek V3.2 is $0.56 cheaper on the standard workload (55.9% 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
Gemini 3.1 Flash Lite Preview has the lower input price; DeepSeek V3.2 has the lower output price; Gemini 3.1 Flash Lite Preview offers the larger context window. For the 1M input plus 500K output sample, DeepSeek V3.2 is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0.44 for DeepSeek V3.2 and $1 for Gemini 3.1 Flash Lite Preview.
Choose DeepSeek V3.2 when you care most about lower output-token price.
Choose Gemini 3.1 Flash Lite Preview when you care most about lower input-token price, and larger context window.
- On the standard 1M input plus 500K output workload, DeepSeek V3.2 is estimated at $0.44 vs $1 for Gemini 3.1 Flash Lite Preview, saving $0.56 (55.9% lower).
- DeepSeek V3.2 is $0.56 cheaper on the standard workload (55.9% lower).
- Gemini 3.1 Flash Lite Preview is $0.002 cheaper per 1M input tokens (0.8% lower; 1.01x difference).
- DeepSeek V3.2 is $1.12 cheaper per 1M output tokens (74.8% lower; 3.97x difference).
- Gemini 3.1 Flash Lite Preview has 917.5K more context (8x larger).
| Feature | 🔥DeepSeek V3.2 (DeepSeek) | 🔥Gemini 3.1 Flash Lite Preview (Google) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.252 | $0.25 |
| Completion Price per 1M tokens | $0.378 | $1.5 |
| Sample Workload Cost 1M input + 500K output | $0.44 | $1 |
| Context Window | 131.07K | 1.05M |
| Release Date | ||
| Popularity Rank current rank | #6 | #19 |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | DeepSeek V3.2 | On the standard 1M input plus 500K output workload, DeepSeek V3.2 is estimated at $0.44 vs $1 for Gemini 3.1 Flash Lite Preview, saving $0.56 (55.9% lower). |
| High-volume input processing | Gemini 3.1 Flash Lite Preview | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | DeepSeek V3.2 | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Gemini 3.1 Flash Lite Preview | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- DeepSeek V4 Flash (free) can replace DeepSeek V3.2 when lower sample workload cost matters most: $0.
- DeepSeek V4 Flash can replace DeepSeek V3.2 when lower sample workload cost matters most: $0.25.
- R1 Distill Qwen 32B can replace DeepSeek V3.2 when lower sample workload cost matters most: $0.43.
- Gemma 4 26B A4B (free) can replace Gemini 3.1 Flash Lite Preview when lower sample workload cost matters most: $0.
- Grok 4.1 Fast offers 2M context with $0.45 sample workload cost.
- Grok 4 Fast offers 2M context with $0.45 sample workload cost.
- Owl Alpha offers 1.05M context with $0 sample workload cost.
- Hy3 preview · Tencent · #1
- Claude Opus 4.7 · Anthropic · #2
- Claude Sonnet 4.6 · Anthropic · #3
- DeepSeek V4 Flash · DeepSeek · #4
Cheaper alternatives
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