Muse Spark 1.3
Muse Spark 1.3 is Meta’s multimodal reasoning model for long-horizon agentic and coding workflows. With a 1M-token context window, reliable tool calling, higher first-attempt accuracy, and native understanding of video, images, and documents, it helps developers build capable coding agents and AI development workflows with fewer unnecessary turns and cleaner output.
- Input and output price
- Input $1.25, Output $4.25, Per 1M tokens
- 24h uptime
- Loading AI Gateway uptime
import { streamText } from 'ai'
const result = streamText({ model: 'meta/muse-spark-1.3', prompt: 'Why is the sky blue?'})Copy link to headingMore models by Meta
| Model |
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| — | $0.01/img | — |  | 08/26/2026 | ||||||||||
| 1M | 3.4 s | 185 tps | $0.10/M | $0.20/M | Read$0.002/M | — | +2 | | 08/05/2026 | |||||
| 1M | 4.4 s | 174 tps | $1.25/M | $4.25/M | Read$0.15/M | — | +2 | | 08/05/2026 | |||||
| 1M | 147 tps | $1.25/M | $4.25/M | Read$0.15/M | — | +2 | | 07/09/2026 | ||||||
| 131K | 0.2 s | 191 tps | $0.24/M | $0.97/M | — |   | 04/05/2025 | |||||||
| 1M | 2.6 s | 83 tps | $0.10/M | $0.20/M | Read$0.002/M | — | +2 | | — |