Meta releases 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 is designed to keep track of information across extended tasks, work through...

Type: MODEL_LAUNCH
Detection: benchmark
Confidence: high
Status

Related entities

ModelMuse Spark 1.3 CompanyMeta

Primary source

Epoch AI Benchmarking Hub · epoch.ai/benchmarks/eci ↗

Independent benchmark runs (GPQA Diamond, SWE-bench Verified, FrontierMath, ...) plus externally reported leaderboards and the Epoch Capabilities Index (ECI).

Related events

Benchmark11d ago
Epoch AI evaluates Muse Spark 1.3
Epoch AI Benchmarking HubMuse Spark 1.3 Meta