Ling 3.0 Flash Fin (free) is free for input tokens while Muse Spark 1.3 Contributor costs $0.1 per 1M tokens.
API cost decision in 10 seconds
NewMuse Spark 1.3 Contributor vs NewLing 3.0 Flash Fin (free)
Pick Ling 3.0 Flash Fin (free) for lower cost; pick Muse Spark 1.3 Contributor 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 Ling 3.0 Flash Fin (free) for lower cost; pick Muse Spark 1.3 Contributor only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Ling 3.0 Flash Fin (free) is estimated at $0 vs $0.2 for Muse Spark 1.3 Contributor, saving $0.2 (100% lower).
Cost-first pickLing 3.0 Flash Fin (free)
Context-first pickMuse Spark 1.3 Contributor
Sample savings$0.2100%
10x traffic gap$2
Muse Spark 1.3 Contributor has more context, but Ling 3.0 Flash Fin (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
Ling 3.0 Flash Fin (free) stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Muse Spark 1.3 Contributor | Ling 3.0 Flash Fin (free) |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Ling 3.0 Flash Fin (free) | $0.6 | $0 |
| Balanced workload | 1M input + 1M output | Ling 3.0 Flash Fin (free) | $0.3 | $0 |
| Output-heavy chatbot | 1M input + 5M output | Ling 3.0 Flash Fin (free) | $1.1 | $0 |
Ling 3.0 Flash Fin (free) is free for output tokens while Muse Spark 1.3 Contributor costs $0.2 per 1M tokens.
Muse Spark 1.3 Contributor has 786.43K more context (4x larger).
Ling 3.0 Flash Fin (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
Ling 3.0 Flash Fin (free) has the lower input price; Ling 3.0 Flash Fin (free) has the lower output price; Muse Spark 1.3 Contributor offers the larger context window. For the 1M input plus 500K output sample, Ling 3.0 Flash Fin (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 1.3 Contributor and $0 for Ling 3.0 Flash Fin (free).
Choose Muse Spark 1.3 Contributor when you care most about larger context window.
Choose Ling 3.0 Flash Fin (free) when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, Ling 3.0 Flash Fin (free) is estimated at $0 vs $0.2 for Muse Spark 1.3 Contributor, saving $0.2 (100% lower).
- Ling 3.0 Flash Fin (free) is free for the standard workload while the other model is estimated at $0.2.
- Ling 3.0 Flash Fin (free) is free for input tokens while Muse Spark 1.3 Contributor costs $0.1 per 1M tokens.
- Ling 3.0 Flash Fin (free) is free for output tokens while Muse Spark 1.3 Contributor costs $0.2 per 1M tokens.
- Muse Spark 1.3 Contributor has 786.43K more context (4x larger).
| Feature | NewMuse Spark 1.3 Contributor (Meta) | NewLing 3.0 Flash Fin (free) (inclusionAI) |
|---|---|---|
| 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 | Ling 3.0 Flash Fin (free) | On the standard 1M input plus 500K output workload, Ling 3.0 Flash Fin (free) is estimated at $0 vs $0.2 for Muse Spark 1.3 Contributor, saving $0.2 (100% lower). |
| High-volume input processing | Ling 3.0 Flash Fin (free) | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Ling 3.0 Flash Fin (free) | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Muse Spark 1.3 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 1.3 Contributor when lower sample workload cost matters most: $0.
- Llama 3.2 3B Instruct (free) can replace Muse Spark 1.3 Contributor when lower sample workload cost matters most: $0.
- Llama 3.1 8B Instruct can replace Muse Spark 1.3 Contributor when lower sample workload cost matters most: $0.09.
- Llama 3.2 1B Instruct can replace Muse Spark 1.3 Contributor when lower sample workload cost matters most: $0.13.
- DeepSeek V4 Flash 0731 offers 1.31M context with $0.15 sample workload cost.
- GLM 5.3 Flash offers 1.31M context with $0.2 sample workload cost.
- GLM Flash Latest offers 1.31M context with $0.2 sample workload cost.
- DeepSeek V4 Flash Latest offers 1.31M context with $0.13 sample workload cost.
- DeepSeek V4 Flash 0731 · DeepSeek · #1
- GLM 5.3 Flash · Z.ai · #2
- GPT-5.6 Luna · OpenAI · #3
- MiMo-V2.5 · Xiaomi · #4
Cheaper alternatives
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