Laguna XS.2 (free) is free for input tokens while Hy3 preview costs $0.07 per 1M tokens.
API cost decision in 10 seconds
🔥Hy3 preview vs NewLaguna XS.2 (free)
Pick Laguna XS.2 (free) for lower cost; pick Hy3 preview 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 Laguna XS.2 (free) for lower cost; pick Hy3 preview only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Laguna XS.2 (free) is estimated at $0 vs $0.2 for Hy3 preview, saving $0.2 (100% lower).
Cost-first pickLaguna XS.2 (free)
Context-first pickHy3 preview
Sample savings$0.2100%
10x traffic gap$1.96
Hy3 preview has more context, but Laguna XS.2 (free) saves $0.2 on the standard workload. At 10x that traffic, the same price gap is about $1.96. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Laguna XS.2 (free) stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Hy3 preview | Laguna XS.2 (free) |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Laguna XS.2 (free) | $0.46 | $0 |
| Balanced workload | 1M input + 1M output | Laguna XS.2 (free) | $0.33 | $0 |
| Output-heavy chatbot | 1M input + 5M output | Laguna XS.2 (free) | $1.37 | $0 |
Laguna XS.2 (free) is free for output tokens while Hy3 preview costs $0.26 per 1M tokens.
Hy3 preview has 131.07K more context (2x larger).
Laguna XS.2 (free) is free for the standard workload while the other model is estimated at $0.2.
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 XS.2 (free) has the lower input price; Laguna XS.2 (free) has the lower output price; Hy3 preview offers the larger context window. For the 1M input plus 500K output sample, Laguna XS.2 (free) is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0.2 for Hy3 preview and $0 for Laguna XS.2 (free).
Choose Hy3 preview when you care most about larger context window.
Choose Laguna XS.2 (free) when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, Laguna XS.2 (free) is estimated at $0 vs $0.2 for Hy3 preview, saving $0.2 (100% lower).
- Laguna XS.2 (free) is free for the standard workload while the other model is estimated at $0.2.
- Laguna XS.2 (free) is free for input tokens while Hy3 preview costs $0.07 per 1M tokens.
- Laguna XS.2 (free) is free for output tokens while Hy3 preview costs $0.26 per 1M tokens.
- Hy3 preview has 131.07K more context (2x larger).
| Feature | 🔥Hy3 preview (Tencent) | NewLaguna XS.2 (free) (Poolside) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.066 | $0 |
| Completion Price per 1M tokens | $0.26 | $0 |
| Sample Workload Cost 1M input + 500K output | $0.2 | $0 |
| Context Window | 262.14K | 131.07K |
| Release Date | ||
| Popularity | #2 |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Laguna XS.2 (free) | On the standard 1M input plus 500K output workload, Laguna XS.2 (free) is estimated at $0 vs $0.2 for Hy3 preview, saving $0.2 (100% lower). |
| High-volume input processing | Laguna XS.2 (free) | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Laguna XS.2 (free) | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Hy3 preview | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- No lower-cost same-provider swap is currently tracked for this pair.
- 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 Flash (free) offers 1.05M context with $0 sample workload cost.
- DeepSeek V4 Flash · DeepSeek · #1
- Claude Opus 4.7 · Anthropic · #3
- Claude Sonnet 4.6 · Anthropic · #4
- Owl Alpha · OpenRouter · #5
Cheaper alternatives
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Open cheapest modelsLarger context alternatives
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Open provider hubsTencent catalog
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