Meta · all models ›

MMuse Spark 1.2API

Muse Spark 1.2 is a reasoning model from Meta, designed for complex agentic tasks.

1MContext window · tokens
$1.25Input price · per M tokens
$4.25Output price · per M tokens
MetaProvider

Prices update automatically — checked daily against provider list prices.

See open-source alternatives → Compare all model prices

Benchmarks & performance

Independent benchmark scores for Muse Spark 1.2, measured by Artificial Analysis. Higher is better. Measurement mode: Xhigh.

Coding index72.2
GPQA90.4%
Humanity's Last Exam45.5%
Long Context Reasoning79%
SciCode57.4%
τ-Bench Banking34.8%
Terminal-Bench80.1%
💰 Blended price$2 / 1M tokens
Benchmark data by Artificial Analysis

About this model

Muse Spark 1.2 is a commercial AI model by Meta. The specifications below are tracked automatically: pricing is refreshed daily from public list prices, so the numbers on this page reflect the current cost of using the model through its API.

Frequently asked questions

What is Muse Spark 1.2?

Muse Spark 1.2 is an AI language model from Meta. It is a proprietary model, available through an API.

Is Muse Spark 1.2 free?

Muse Spark 1.2 is not free: it costs $1.25 per million input tokens and $4.25 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.

What is Muse Spark 1.2 good at?

Independent benchmarks from Artificial Analysis give it GPQA 90.4%, Humanity's Last Exam 45.5%, Long Context Reasoning 79%, SciCode 57.4%, τ-Bench Banking 34.8%, Terminal-Bench 80.1%. It is particularly used for code generation.

Related models

Muse WonderMetaMuse Spark 1.3MetaMuse Spark 1.1MetaMuse Spark 1.3 ContributorMetaMuse Spark 1.2 ContributorMetaMuse Spark OpenMeta