API cost decision in 10 seconds
Gemini 3.1 Flash Lite Preview vs MiniMax M2
Pick MiniMax M2 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 MiniMax M2 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, MiniMax M2 is estimated at $0.76 vs $1 for Gemini 3.1 Flash Lite Preview, saving $0.24 (24.5% lower).
Cost-first pickMiniMax M2
Context-first pickGemini 3.1 Flash Lite Preview
Sample savings$0.2424.5%
10x traffic gap$2.45
Gemini 3.1 Flash Lite Preview has more context, but MiniMax M2 saves $0.24 on the standard workload. At 10x that traffic, the same price gap is about $2.45. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
MiniMax M2 stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Gemini 3.1 Flash Lite Preview | MiniMax M2 |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | MiniMax M2 | $2 | $1.77 |
| Balanced workload | 1M input + 1M output | MiniMax M2 | $1.75 | $1.25 |
| Output-heavy chatbot | 1M input + 5M output | MiniMax M2 | $7.75 | $5.25 |
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, MiniMax M2 has the lower output price, and Gemini 3.1 Flash Lite Preview offers the larger context window.
For a 1M input token plus 500K output token workload, the estimated API cost is $1 for Gemini 3.1 Flash Lite Preview and $0.76 for MiniMax M2.
Choose Gemini 3.1 Flash Lite Preview when you care most about lower input-token price, and larger context window.
Choose MiniMax M2 when you care most about lower output-token price.
| Feature | Gemini 3.1 Flash Lite Preview (Google) | MiniMax M2 (MiniMax) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.25 | $0.26 |
| Completion Price per 1M tokens | $1.5 | $1 |
| Sample Workload Cost 1M input + 500K output | $1 | $0.76 |
| Context Window | 1.05M | 204.8K |
| Release Date | 2026-03-03 | 2025-10-23 |
Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across...
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Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | MiniMax M2 | On the standard 1M input plus 500K output workload, MiniMax M2 is estimated at $0.76 vs $1 for Gemini 3.1 Flash Lite Preview, saving $0.24 (24.5% lower). |
| High-volume input processing | Gemini 3.1 Flash Lite Preview | Lower prompt-token price matters most when prompts or retrieved passages dominate the bill. |
| Long responses and chatbots | MiniMax M2 | 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 and source files. |