Meta: Muse Spark Openmeta
Bottom Line
Meta: Muse Spark Open: $1.25/1M input, $4.25/1M output, 1.0M context. 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...
API Pricing (per 1M tokens)
| Input | $1.25 |
| Output | $4.25 |
| Cache Read | — |
| Cache Write | — |
| Blended (3:1) | $2.00 |
Specs & Performance
| Context Length | 1.0M |
| Max Output | 944K |
| Intelligence | — |
| Coding | — |
| Math | — |
| Speed | — |
| TTFT | — |
| CPS Grade | — |
| Input / Output Modalities | text, image, video, file, audio → text |
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FAQ
How much does the Meta: Muse Spark Open API cost?
Meta: Muse Spark Open costs $1.25/1M input tokens and $4.25/1M output tokens. Blended cost at a 3:1 ratio is about $2.00/1M tokens.
What is the context window of Meta: Muse Spark Open?
Meta: Muse Spark Open supports a 1.0M token context window with up to 944K output tokens.
Is Meta: Muse Spark Open worth it?
Meta: Muse Spark Open has a CPS grade of — (score —), intelligence index —, coding index —. Use the compare page to benchmark against rivals.