Meta: Muse Spark 1.3
Meta: Muse Spark 1.3 at $2.00/1M tokens blended - and ranks #73 of 353 by average real OpenRouter usage share over the trailing 80-day window (0.31%). Available from 1 provider at up to 100.0% uptime.
- Quality (Intelligence Index) - -
- Coding index - -
- Agentic index - -
- Price (blended $/1M) - 2.00
- Context window - 1,048,576
- Usage rank - #73 of 353
- Providers - 1
- Open/closed - open
Usage share over time
Frequently asked questions
What is Meta: Muse Spark 1.3's quality score?
Meta: Muse Spark 1.3 does not yet have a published Artificial Analysis benchmark score.
How much does Meta: Muse Spark 1.3 cost?
Meta: Muse Spark 1.3 costs $2.00 per 1M tokens (blended 75% prompt / 25% completion pricing).
Is Meta: Muse Spark 1.3 widely used?
Meta: Muse Spark 1.3 ranks #73 of 353 models by average real OpenRouter usage share, averaging 0.31% of classified token volume over the trailing 80-day window.
Is Meta: Muse Spark 1.3 open-weight or closed?
Meta: Muse Spark 1.3 is an open-weight model.
Source: OpenRouter (openrouter.ai/rankings), as of September 23, 2026.
Benchmark scores: Artificial Analysis (artificialanalysis.ai) via OpenRouter (openrouter.ai/rankings).
Methodology: www.smophy.ai/benchmark/methodology
Token counts originate from each provider's own tokenizer and are not directly comparable across providers.