Muse Spark 1.3
by Meta · meta/muse-spark-1.3
Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It is designed to keep track of information across extended tasks, work through...
- Input / 1M tokens
- $1.25
- Output / 1M tokens
- $4.25
- Context
- 1.05M
Specs
| Input price | $1.25 / 1M tokens |
|---|---|
| Output price | $4.25 / 1M tokens |
| Cached input | $0.15 / 1M tokens |
| Context window | 1.05M tokens |
| Max output | 944K tokens |
| Reads | text, image, video, file |
| Writes | text |
| Tool calling | Yes |
| Reasoning | Yes |
| Listed | Sep 2, 2026 |
List prices in USD, updated Oct 30, 2026. Providers may charge differently.
Providers
1 provider serves this model, as of Oct 30, 2026, 18:12 UTC.
| Provider | Context | Max output | Input / 1M | Output / 1M | Cache read / 1M | Uptime (30 min) | Latency (median) | Throughput (median) | Supports | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| Meta | 1.05M | 944K | $1.25 | $4.25 | $0.15 | 100% | 2.77 s | 132 tok/s | Normal |
"Cheapest" is the lowest input plus output price; "Fastest" the highest median throughput. Columns empty for every provider are not shown.
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