Models / Meta / Muse Spark 1.3
Meta · muse
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 improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
$1.25 in · $4.25 out
per 1M tokens · first-party price. Reference price from Meta, the lab's own listing.
Provider input prices run from $0.10 to $1.72 per 1M tokens. Output prices run from $0.20 to $5.85.
- Context
- 1,048,576
- Max output
- 131,072
- Cache read
- $0.15
- Cache write
- —
- Reasoning
- Yes
- Tool calls
- Yes
- Structured output
- Yes
- Vision
- Yes
- Open weights
- No
- License
- —
- Released
- Sep 2, 2026
- Updated in source
- Sep 2, 2026
- Knowledge
- —
- Providers
- 16
Providers
| Provider | Input | Output | Cache read | Cache write | Status |
|---|---|---|---|---|---|
| Bothub | $0.10 | $0.20 | — | — | — |
| Cloudflare AI Gateway | $1.25 | $4.25 | $0.16 | — | — |
| DevPass | $1.25 | $4.25 | $0.15 | — | — |
| EmpirioLabs AI | $1.25 | $4.25 | $1.00 | — | — |
| Kilo Gateway | $1.25 | $4.25 | $0.15 | — | — |
| LLM Gateway | $1.25 | $4.25 | $0.15 | — | — |
| Metareference | $1.25 | $4.25 | $0.15 | — | — |
| NanoGPT | $1.25 | $4.25 | $0.15 | — | — |
| OpenCode | $1.25 | $4.25 | $0.15 | — | — |
| OpenRouter | $1.25 | $4.25 | $0.15 | — | — |
| Opper | $1.25 | $4.25 | $0.15 | — | — |
| Requesty | $1.25 | $4.25 | $0.15 | — | — |
| Vercel AI Gateway | $1.25 | $4.25 | $0.15 | — | — |
| AIHubMix | $1.38 | $4.68 | $0.17 | — | — |
| AI/ML API | $1.72 | $5.85 | $0.21 | — | — |
| ClinePass | — | — | — | — | — |
Jobs this model qualifies for
- Coding agents — clears the bar
- Long-document Q&A — top pick on that draft page
- Cheapest summarization — clears the bar