Meta · Flagship
Muse Spark 1.3 API pricing and specs
Meta's model behind the Muse agent, sold through the Meta Model API with image, video and document input and a built-in web search tool.
$1.25
$0.15
$4.25
A contributor tier costs $0.10 input and $0.20 output per million, but Meta may train on what you send it. Web search costs $2.50 per thousand queries. Standard rate limits are 3,000 requests and 4 million tokens a minute per team.
Spec sheet
- API model string
muse-spark-1.3- Provider
- Meta
- Context
- 1M tokens
- Max output
- —
- Released
- September 2, 2026
- Batch API
- No batch discount listed
- Documented agent features
- Built-in web searchAdjustable reasoningImage input
What a task costs
Four reference workloads priced at this model's list rates, with caching applied after the first call. Your numbers will differ; the calculator lets you change every assumption.
| Workload | Per task | Per 1,000 tasks |
|---|---|---|
| Support bot | $0.031 | $31 |
| Coding agent | $1.23 | $1,235 |
| Browser agent | $0.874 | $874 |
| Research agent | $0.794 | $794 |
Similar cost elsewhere
Models from other providers whose cost on the 30-step coding workload is closest to this one.