Muse Spark 1.3
As of Oct 4, 2026, the cheapest Muse Spark 1.3 API price is $1.25 per 1M input tokens (EmpirioLabs AI) and $4.25 per 1M output tokens (EmpirioLabs AI). Muse Spark 1.3 is offered by 11 providers in the muse family, reasoning enabled. Meta's own rate is $4.25 per 1M output tokens. One provider lists it as a free-tier offer.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| EmpirioLabs AI | Cheapest$1.25 | Cheapest$4.25 | $1 | — | 1.0M |
| Kilo Gateway | $1.25 | $4.25 | $0.15 | — | 1.0M |
| DevPass (LLM Gateway) | $1.25 | $4.25 | $0.15 | — | 1.0M |
| LLM Gateway | $1.25 | $4.25 | $0.15 | — | 1.0M |
| Meta | $1.25 | $4.25 | $0.15 | — | 1.0M |
| NanoGPT | $1.25 | $4.25 | $0.15 | — | 1.0M |
| OpenCode Zen | $1.25 | $4.25 | $0.15 | — | 1.0M |
| OpenRouter | $1.25 | $4.25 | $0.15 | — | 1.0M |
| Opper | $1.25 | $4.25 | $0.15 | — | 1.0M |
| Vercel AI Gateway | $1.25 | $4.25 | $0.15 | — | 1.0M |
| AIHubMix | $1.375 | $4.675 | $0.165 | — | 1.0M |
| OpenCode Zenfree | free | free | free | — | 1.0M |
Muse Spark 1.3 pricing FAQ
What is the cheapest Muse Spark 1.3 API?
As of Oct 4, 2026, EmpirioLabs AI has the lowest Muse Spark 1.3 output price at $4.25 per 1M tokens, and EmpirioLabs AI has the lowest input price at $1.25 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How much does Muse Spark 1.3 cost on Meta?
Meta charges $1.25 per 1M input tokens and $4.25 per 1M output tokens for Muse Spark 1.3.
How many providers offer Muse Spark 1.3?
11 providers list Muse Spark 1.3 on Sovyron; 11 of them sell it at a metered per-token price.
Is Muse Spark 1.3 free?
1 provider(s) list a free-tier offer: OpenCode Zen. Free tiers usually have rate limits.
What is the context window of Muse Spark 1.3?
Muse Spark 1.3 supports a 1.0M-token context window and up to 1.0M output tokens.
Token cost calculator
What a month costs at one provider's published rates. Enter the tokens you expect to send and receive; cached tokens use the cached-input price where the provider lists one, and count as ordinary input where it does not.
Estimated
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