What is Muse Spark 1.3's Neura Intelligence Index score?▾
Muse Spark 1.3 by Meta scores 95.7 out of 100 on the Neura Intelligence Index, ranking #5 among tracked AI models. This composite score is computed from 1 individual benchmarks across coding, math, reasoning, and language categories.
How much does Muse Spark 1.3 cost to use?▾
Muse Spark 1.3 costs $0.1/1M input tokens and $0.2/1M output tokens via API. At a typical 3:1 input-to-output ratio with 1M tokens/day usage, the estimated monthly cost is approximately $4.
Is Muse Spark 1.3 open source?▾
No, Muse Spark 1.3 is a proprietary model by Meta. It is only accessible via their API.
What is Muse Spark 1.3's context window?▾
Muse Spark 1.3 supports a context window of 1.0 million tokens, allowing it to process very long documents, codebases, and conversations in a single request.
What benchmark does Muse Spark 1.3 perform best on?▾
Muse Spark 1.3 achieves its highest score on MRCR v2 with a score of 98.5%. This benchmark evaluates multi-round coreference resolution — long-context needle-in-haystack retrieval.