Muse Spark Open pricing & price history
Muse Spark Open by Meta costs $1.25 per 1M input tokens and $4.25 per 1M output tokens, with a 1M token context window.
Price history
No price changes since tracking began on 2026-10-15. We check every 10 minutes.
Cost calculator
Cheaper alternatives to Muse Spark Open
| Model | Input | Output | Context | Intel. | |
|---|---|---|---|---|---|
GLM 5.3 Flash Z.ai (Zhipu) | $0.0163 | $0.14 | 1M | 27.8 | compare |
Llama 4 Scout Meta Llama | $0.10 | $0.30 | 1.3M | — | compare |
DeepSeek V4.1 Flash DeepSeek | $0.045 | $0.50 | 1M | — | compare |
MiMo-V2.6-Flash Xiaomi | $0.14 | $0.28 | 1.1M | 26.7 | compare |
Llama Guard 4 12B Meta Llama | $0.18 | $0.18 | 164K | — | compare |
Claude Haiku 5.5 Anthropic | $0.10 | $0.50 | 1M | 36.2 | compare |
GPT-6 Luna Pro OpenAI | $0.10 | $0.50 | 1.1M | — | compare |
GPT-6 Luna OpenAI | $0.10 | $0.50 | 1.1M | 27.8 | compare |
About Muse Spark Open
Muse Spark Open is a coding-optimized open-weight model. Trained specifically for agentic coding workflows, it delivers higher first-attempt accuracy, reliable tool calling, and deep codebase understanding across the repos developers...
FAQ
How much does Muse Spark Open cost?
Muse Spark Open by Meta costs $1.25 per 1M input tokens and $4.25 per 1M output tokens, with a 1M token context window. A typical request with 2,000 input and 500 output tokens costs about $0.0046.
What is the context window of Muse Spark Open?
Muse Spark Open supports up to 1,048,576 tokens of context and up to 131,072 output tokens per request.
Has Muse Spark Open’s price changed?
No price changes recorded since ModelBank started tracking it on 2026-10-15.
Is Muse Spark Open being deprecated?
No retirement date has been announced for Muse Spark Open as of 2026-10-31.
What are cheaper alternatives to Muse Spark Open?
Cheaper options include GLM 5.3 Flash ($0.0163/$0.14), Llama 4 Scout ($0.10/$0.30), DeepSeek V4.1 Flash ($0.045/$0.50), MiMo-V2.6-Flash ($0.14/$0.28).