Meta
Muse Spark
Muse Spark is an AI model released by Meta on Apr 8 2026, 368 days after LLaMA 4 Maverick. Benchmark results (shown below) cover SWE-Bench Verified, GPQA Diamond, and MMMU.
Benchmarks
Coding
SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better.
77.4%
Science
GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better.
89.5%
Multimodal
MMMUTests the AI on understanding images and text together across many college subjects. Higher is better.
80.4%