Hy3 (free) is free for input tokens while Muse Spark 1.2 Contributor costs $0.1 per 1M tokens.
API cost decision in 10 seconds
NewMuse Spark 1.2 Contributor vs Hy3 (free)
Pick Hy3 (free) for lower cost; pick Muse Spark 1.2 Contributor 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 Hy3 (free) for lower cost; pick Muse Spark 1.2 Contributor only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Hy3 (free) is estimated at $0 vs $0.2 for Muse Spark 1.2 Contributor, saving $0.2 (100% lower).
Cost-first pickHy3 (free)
Context-first pickMuse Spark 1.2 Contributor
Sample savings$0.2100%
10x traffic gap$2
Muse Spark 1.2 Contributor has more context, but Hy3 (free) saves $0.2 on the standard workload. At 10x that traffic, the same price gap is about $2. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Hy3 (free) stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Muse Spark 1.2 Contributor | Hy3 (free) |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Hy3 (free) | $0.6 | $0 |
| Balanced workload | 1M input + 1M output | Hy3 (free) | $0.3 | $0 |
| Output-heavy chatbot | 1M input + 5M output | Hy3 (free) | $1.1 | $0 |
Hy3 (free) is free for output tokens while Muse Spark 1.2 Contributor costs $0.2 per 1M tokens.
Muse Spark 1.2 Contributor has 786.43K more context (4x larger).
Hy3 (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
Hy3 (free) has the lower input price; Hy3 (free) has the lower output price; Muse Spark 1.2 Contributor offers the larger context window. For the 1M input plus 500K output sample, Hy3 (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 Muse Spark 1.2 Contributor and $0 for Hy3 (free).
Choose Muse Spark 1.2 Contributor when you care most about larger context window.
Choose Hy3 (free) when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, Hy3 (free) is estimated at $0 vs $0.2 for Muse Spark 1.2 Contributor, saving $0.2 (100% lower).
- Hy3 (free) is free for the standard workload while the other model is estimated at $0.2.
- Hy3 (free) is free for input tokens while Muse Spark 1.2 Contributor costs $0.1 per 1M tokens.
- Hy3 (free) is free for output tokens while Muse Spark 1.2 Contributor costs $0.2 per 1M tokens.
- Muse Spark 1.2 Contributor has 786.43K more context (4x larger).
| Feature | NewMuse Spark 1.2 Contributor (Meta) | Hy3 (free) (Tencent) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.1 | $0 |
| Completion Price per 1M tokens | $0.2 | $0 |
| Sample Workload Cost 1M input + 500K output | $0.2 | $0 |
| Context Window | 1.05M | 262.14K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Hy3 (free) | On the standard 1M input plus 500K output workload, Hy3 (free) is estimated at $0 vs $0.2 for Muse Spark 1.2 Contributor, saving $0.2 (100% lower). |
| High-volume input processing | Hy3 (free) | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Hy3 (free) | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Muse Spark 1.2 Contributor | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Llama 3.3 70B Instruct (free) can replace Muse Spark 1.2 Contributor when lower sample workload cost matters most: $0.
- Llama 3.2 3B Instruct (free) can replace Muse Spark 1.2 Contributor when lower sample workload cost matters most: $0.
- Llama 3.1 8B Instruct can replace Muse Spark 1.2 Contributor when lower sample workload cost matters most: $0.09.
- Llama 3.2 1B Instruct can replace Muse Spark 1.2 Contributor when lower sample workload cost matters most: $0.13.
- 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.
- Owl Alpha offers 1.05M context with $0 sample workload cost.
- DeepSeek V4 Flash 0731 · DeepSeek · #1
- MiMo-V2.5 · Xiaomi · #2
- Hy3 · Tencent · #3
- Ox Alpha · stealth · #4
Cheaper alternatives
Review low-cost models sorted by a standard 1M input plus 500K output workload.
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