Extract is $1.21 cheaper per 1M input tokens (96.8% lower; 31.2x difference).
API cost decision in 10 seconds
NewMuse Spark Open vs NewExtract
Pick Extract for lower cost; pick Muse Spark Open only if the larger context window matters more.
Page updated:
Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Extract for lower cost; pick Muse Spark Open only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Extract is estimated at $0.04 vs $3.38 for Muse Spark Open, saving $3.33 (98.8% lower).
Cost-first pickExtract
Context-first pickMuse Spark Open
Sample savings$3.3398.8%
10x traffic gap$33.35
Muse Spark Open has more context, but Extract saves $3.33 on the standard workload. At 10x that traffic, the same price gap is about $33.35. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Extract stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Muse Spark Open | Extract |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Extract | $8.38 | $0.2 |
| Balanced workload | 1M input + 1M output | Extract | $5.5 | $0.04 |
| Output-heavy chatbot | 1M input + 5M output | Extract | $22.5 | $0.04 |
Extract is free for output tokens while Muse Spark Open costs $4.25 per 1M tokens.
Muse Spark Open has 48.58K more context (1.05x larger).
Extract is $3.33 cheaper on the standard workload (98.8% 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
Extract has the lower input price; Extract has the lower output price; Muse Spark Open offers the larger context window. For the 1M input plus 500K output sample, Extract is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $3.38 for Muse Spark Open and $0.04 for Extract.
Choose Muse Spark Open when you care most about larger context window.
Choose Extract when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, Extract is estimated at $0.04 vs $3.38 for Muse Spark Open, saving $3.33 (98.8% lower).
- Extract is $3.33 cheaper on the standard workload (98.8% lower).
- Extract is $1.21 cheaper per 1M input tokens (96.8% lower; 31.2x difference).
- Extract is free for output tokens while Muse Spark Open costs $4.25 per 1M tokens.
- Muse Spark Open has 48.58K more context (1.05x larger).
| Feature | NewMuse Spark Open (Meta) | NewExtract (ScaleDown) |
|---|---|---|
| Input Price prompt tokens per 1M | $1.25 | $0.04 |
| Completion Price per 1M tokens | $4.25 | $0 |
| Sample Workload Cost 1M input + 500K output | $3.38 | $0.04 |
| Context Window | 1.05M | 1M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Extract | On the standard 1M input plus 500K output workload, Extract is estimated at $0.04 vs $3.38 for Muse Spark Open, saving $3.33 (98.8% lower). |
| High-volume input processing | Extract | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Extract | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Muse Spark Open | 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 Open when lower sample workload cost matters most: $0.
- Llama 3.2 3B Instruct (free) can replace Muse Spark Open when lower sample workload cost matters most: $0.
- Llama 3.1 8B Instruct can replace Muse Spark Open when lower sample workload cost matters most: $0.09.
- Llama 3.2 1B Instruct can replace Muse Spark Open when lower sample workload cost matters most: $0.13.
- Grok 4.20 Multi-Agent offers 2M context with $2.5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- Llama 4 Scout offers 1.31M context with $0.47 sample workload cost.
- MiMo-V2.6-Flash offers 1.05M context with $0.28 sample workload cost.
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