Muse Spark 1.1 is $1.75 cheaper per 1M input tokens (58.3% lower; 2.4x difference).
API cost decision in 10 seconds
Muse Spark 1.1 vs Aion-3.0
Pick Muse Spark 1.1 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 Muse Spark 1.1 when budget and context both matter.
On the standard 1M input plus 500K output workload, Muse Spark 1.1 is estimated at $3.38 vs $6 for Aion-3.0, saving $2.62 (43.8% lower).
Cost-first pickMuse Spark 1.1
Context-first pickMuse Spark 1.1
Sample savings$2.6243.8%
10x traffic gap$26.25
Muse Spark 1.1 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 1.1 stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Muse Spark 1.1 | Aion-3.0 |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Muse Spark 1.1 | $8.38 | $18 |
| Balanced workload | 1M input + 1M output | Muse Spark 1.1 | $5.5 | $9 |
| Output-heavy chatbot | 1M input + 5M output | Muse Spark 1.1 | $22.5 | $33 |
Muse Spark 1.1 is $1.75 cheaper per 1M output tokens (29.2% lower; 1.41x difference).
Muse Spark 1.1 has 917.5K more context (8x larger).
Muse Spark 1.1 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 1.1 has the lower input price; Muse Spark 1.1 has the lower output price; Muse Spark 1.1 offers the larger context window. For the 1M input plus 500K output sample, Muse Spark 1.1 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 1.1 and $6 for Aion-3.0.
Choose Muse Spark 1.1 when you care most about lower input-token price, lower output-token price, and larger context window.
Choose Aion-3.0 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, Muse Spark 1.1 is estimated at $3.38 vs $6 for Aion-3.0, saving $2.62 (43.8% lower).
- Muse Spark 1.1 is $2.62 cheaper on the standard workload (43.8% lower).
- Muse Spark 1.1 is $1.75 cheaper per 1M input tokens (58.3% lower; 2.4x difference).
- Muse Spark 1.1 is $1.75 cheaper per 1M output tokens (29.2% lower; 1.41x difference).
- Muse Spark 1.1 has 917.5K more context (8x larger).
| Feature | Muse Spark 1.1 (Meta) | Aion-3.0 (AionLabs) |
|---|---|---|
| Input Price prompt tokens per 1M | $1.25 | $3 |
| Completion Price per 1M tokens | $4.25 | $6 |
| Sample Workload Cost 1M input + 500K output | $3.38 | $6 |
| Context Window | 1.05M | 131.07K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Muse Spark 1.1 | On the standard 1M input plus 500K output workload, Muse Spark 1.1 is estimated at $3.38 vs $6 for Aion-3.0, saving $2.62 (43.8% lower). |
| High-volume input processing | Muse Spark 1.1 | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Muse Spark 1.1 | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Muse Spark 1.1 | 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 1.1 when lower sample workload cost matters most: $0.
- Llama 3.2 3B Instruct (free) can replace Muse Spark 1.1 when lower sample workload cost matters most: $0.
- Llama 3.1 8B Instruct can replace Muse Spark 1.1 when lower sample workload cost matters most: $0.09.
- Llama 3.2 1B Instruct can replace Muse Spark 1.1 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.
- 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.
- 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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Open AionLabs modelsMuse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. It accepts text, images, video, audio, and PDF documents and returns text, with a 1M-token context...
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