Muse Spark Open is $0.25 cheaper per 1M input tokens (16.7% lower; 1.2x difference).
API cost decision in 10 seconds
NewGemini Omni 1.2 Flash vs Muse Spark Open
Pick Muse Spark Open 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 Muse Spark Open when budget and context both matter.
On the standard 1M input plus 500K output workload, Muse Spark Open is estimated at $3.38 vs $6 for Gemini Omni 1.2 Flash, saving $2.62 (43.8% lower).
Cost-first pickMuse Spark Open
Context-first pickMuse Spark Open
Sample savings$2.6243.8%
10x traffic gap$26.25
Muse Spark Open is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $26.25. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Muse Spark Open stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Gemini Omni 1.2 Flash | Muse Spark Open |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Muse Spark Open | $12 | $8.38 |
| Balanced workload | 1M input + 1M output | Muse Spark Open | $10.5 | $5.5 |
| Output-heavy chatbot | 1M input + 5M output | Muse Spark Open | $46.5 | $22.5 |
Muse Spark Open is $4.75 cheaper per 1M output tokens (52.8% lower; 2.12x difference).
Muse Spark Open has 917.5K more context (8x larger).
Muse Spark Open is $2.62 cheaper on the standard workload (43.8% 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
Muse Spark Open has the lower input price; Muse Spark Open has the lower output price; Muse Spark Open offers the larger context window. For the 1M input plus 500K output sample, Muse Spark Open is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $6 for Gemini Omni 1.2 Flash and $3.38 for Muse Spark Open.
Choose Gemini Omni 1.2 Flash when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
Choose Muse Spark Open when you care most about lower input-token price, lower output-token price, and larger context window.
- On the standard 1M input plus 500K output workload, Muse Spark Open is estimated at $3.38 vs $6 for Gemini Omni 1.2 Flash, saving $2.62 (43.8% lower).
- Muse Spark Open is $2.62 cheaper on the standard workload (43.8% lower).
- Muse Spark Open is $0.25 cheaper per 1M input tokens (16.7% lower; 1.2x difference).
- Muse Spark Open is $4.75 cheaper per 1M output tokens (52.8% lower; 2.12x difference).
- Muse Spark Open has 917.5K more context (8x larger).
| Feature | NewGemini Omni 1.2 Flash (Google) | Muse Spark Open (Meta) |
|---|---|---|
| Input Price prompt tokens per 1M | $1.5 | $1.25 |
| Completion Price per 1M tokens | $9 | $4.25 |
| Sample Workload Cost 1M input + 500K output | $6 | $3.38 |
| Context Window | 131.07K | 1.05M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Muse Spark Open | On the standard 1M input plus 500K output workload, Muse Spark Open is estimated at $3.38 vs $6 for Gemini Omni 1.2 Flash, saving $2.62 (43.8% lower). |
| High-volume input processing | Muse Spark Open | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Muse Spark Open | 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
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