Laguna S 2.1 is $0.61 cheaper per 1M input tokens (87.1% lower; 7.78x difference).
API cost decision in 10 seconds
Laguna S 2.1 vs Aion-3.0-Mini
Pick Laguna S 2.1 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 Laguna S 2.1 when budget and context both matter.
On the standard 1M input plus 500K output workload, Laguna S 2.1 is estimated at $0.18 vs $1.4 for Aion-3.0-Mini, saving $1.22 (87.1% lower).
Cost-first pickLaguna S 2.1
Context-first pickLaguna S 2.1
Sample savings$1.2287.1%
10x traffic gap$12.2
Laguna S 2.1 is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $12.2. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Laguna S 2.1 stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Laguna S 2.1 | Aion-3.0-Mini |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Laguna S 2.1 | $0.54 | $4.2 |
| Balanced workload | 1M input + 1M output | Laguna S 2.1 | $0.27 | $2.1 |
| Output-heavy chatbot | 1M input + 5M output | Laguna S 2.1 | $0.99 | $7.7 |
Laguna S 2.1 is $1.22 cheaper per 1M output tokens (87.1% lower; 7.78x difference).
Laguna S 2.1 has 917.5K more context (8x larger).
Laguna S 2.1 is $1.22 cheaper on the standard workload (87.1% 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
Laguna S 2.1 has the lower input price; Laguna S 2.1 has the lower output price; Laguna S 2.1 offers the larger context window. For the 1M input plus 500K output sample, Laguna S 2.1 is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0.18 for Laguna S 2.1 and $1.4 for Aion-3.0-Mini.
Choose Laguna S 2.1 when you care most about lower input-token price, lower output-token price, and larger context window.
Choose Aion-3.0-Mini 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, Laguna S 2.1 is estimated at $0.18 vs $1.4 for Aion-3.0-Mini, saving $1.22 (87.1% lower).
- Laguna S 2.1 is $1.22 cheaper on the standard workload (87.1% lower).
- Laguna S 2.1 is $0.61 cheaper per 1M input tokens (87.1% lower; 7.78x difference).
- Laguna S 2.1 is $1.22 cheaper per 1M output tokens (87.1% lower; 7.78x difference).
- Laguna S 2.1 has 917.5K more context (8x larger).
| Feature | Laguna S 2.1 (Poolside) | Aion-3.0-Mini (AionLabs) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.09 | $0.7 |
| Completion Price per 1M tokens | $0.18 | $1.4 |
| Sample Workload Cost 1M input + 500K output | $0.18 | $1.4 |
| Context Window | 1.05M | 131.07K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Laguna S 2.1 | On the standard 1M input plus 500K output workload, Laguna S 2.1 is estimated at $0.18 vs $1.4 for Aion-3.0-Mini, saving $1.22 (87.1% lower). |
| High-volume input processing | Laguna S 2.1 | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Laguna S 2.1 | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Laguna S 2.1 | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Laguna S 2.1 (free) can replace Laguna S 2.1 when lower sample workload cost matters most: $0.
- Laguna XS 2.1 (free) can replace Laguna S 2.1 when lower sample workload cost matters most: $0.
- Laguna XS.2 (free) can replace Laguna S 2.1 when lower sample workload cost matters most: $0.
- Laguna M.1 (free) can replace Laguna S 2.1 when lower sample workload cost matters most: $0.
- 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
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