Meta › Muse Spark Open › Pricing
Muse Spark Open pricing
Cheapest host: Modal · same on BaseTen, Fireworks, Modal · checked Oct 23, 2026
$1.25 / $4.25per 1M tokens in / out
$0.84per task at xhigh?
#87on OpenRouter by tokens · 111.2B / week
Price sheetper 1M tokens
| Input | $1.25 | Modal |
| Output | $4.25 | |
| Context · max output | 1M · 944K | tokens |
Where to buy5 providers · per 1M tokens
| Provider | Input | Output | Context |
|---|---|---|---|
| BaseTen | $1.25 | $4.25 | — |
| Fireworks | $1.25 | $4.25 | — |
| Modal | $1.25 | $4.25 | — |
| Nebius | $1.25 | $4.25 | — |
| Together | $1.25 | $4.25 | — |
In Meta's line-upper 1M in / out
| Llama 3.2 90B | $0.72 / $0.72 | −64% |
| Llama 3.3 70B | $0.72 / $0.72 | −64% |
| Muse Spark 1.3 | $1.25 / $4.25 | 0% |
| Muse Spark Open | $1.25 / $4.25 | this model |
| Muse Spark Open 816B A42B | $1.25 / $4.25 | 0% |
| Llama 3.1 405B | $2.40 / $2.40 | +20% |
| Llama 3 70B | $2.65 / $3.50 | +43% |
Cheaper for the same workvs Muse Spark Open at xhigh
| GPT-6.1 Sol max | -14% | score +33% | $0.72 |
| MiMo v2.6 Pro thinkingOpen | -84% | score +19% | $0.13 |
| DeepSeek V4.1 Flash 1017 maxOpen | -69% | score +16% | $0.26 |
| GPT-6 Sol xhigh | -38% | score +14% | $0.52 |
| Claude Haiku 5.5 max | -75% | score +12% | $0.21 |
Pricing questions
How much does Muse Spark Open cost?›
$1.25 per 1M input tokens and $4.25 per 1M output tokens on Meta's API and BaseTen, Fireworks, Modal. One Intelligence Index task costs about $0.84 at the default effort.
Is Muse Spark Open free to use?›
There is no free API tier, but the weights are open: you can run it on your own hardware for the cost of compute.
What is a cheaper alternative to Muse Spark Open?›
GPT-6.1 Sol at max effort costs -14% per task with a score +33% on Humanity's Last Exam.