Muse Spark

Proprietary

Benchmarks

About Muse Spark

Muse Spark is an AI model developed by Meta AI, released in 2026, made available as a proprietary (API-only) model. Muse Spark is the first model from Meta Superintelligence Labs (MSL), the new AI division led by chief AI officer Alexan.

On this page you'll find Muse Spark's full specifications, including 4 benchmark results. Review provider pricing and benchmark scores below, or compare Muse Spark head-to-head with other AI models.

→ More models by Meta AI → AI benchmarks leaderboard

Links

Announcement ↗

Community

Would you run Muse Spark again?

No votes yet — be the first.

Did it run? — community reports by hardware

No reports yet. Own this model on some hardware? Be the first to confirm it runs.

Discussion

No comments yet. Start the discussion.

Muse Spark benchmark scores▶

Compare on the benchmark table →

Benchmark	Category	Score
MMLU-Pro	general	78.4%
AIME 2025	math	78.9%
MMMU	multimodal	72.1%
GPQA Diamond	reasoning	76.2%

More models like Muse Spark

Llama 4 Scout + ScaleRL

Llama 4 Behemoth (preview)

Frequently asked questions

What is Muse Spark? ▶

Muse Spark is the first model from Meta Superintelligence Labs (MSL), the new AI division led by chief AI officer Alexan It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created Muse Spark? ▶

Muse Spark was developed by Meta AI and released in 2026.

Is Muse Spark open source or proprietary? ▶

Muse Spark is a proprietary model. It is accessed through an API rather than by downloading the weights.

How much does Muse Spark cost? ▶

Pricing for Muse Spark depends on the provider. See the providers table on this page for the latest API rates.

How does Muse Spark perform on benchmarks? ▶

Muse Spark is benchmarked across 4 evaluations on GenAIList, including MMLU-Pro (78.4%). See the full benchmark table below and compare it with other models.