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Open weights model

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Released octubre de 2026

Análisis de inteligencia, rendimiento y precio de Muse Spark Open (Xhigh)

Resumen del modelo

InteligenciaUpdated

25
Artificial Analysis Intelligence Index
3 de 4 unidades para Inteligencia.
Tiempo hasta el primer token de respuesta 13,23sVelocidad de salida 153 tok/s
7,2
Tiempo por tarea del Intelligence Index (minutos)
2 de 4 unidades para Rendimiento.

Costo

Entrada 1,25 US$Salida 4,25 US$Descuento de caché 88%
$2.02
Costo por tarea del Intelligence Index
3 de 4 unidades para Costo.

Verbosidad

Tokens de entrada 5.72BSalida/entrada 1.583%
90.6M
Tokens de salida del Intelligence Index
2 de 4 unidades para Verbosidad.

Updated
Artificial Analysis Intelligence Index · Higher is better
No publicly available API
Inference time (minutes) per Intelligence Index task · Lower is better
No publicly available API
Weighted average cost (USD) per Intelligence Index task · Lower is better
No publicly available API

InteligenciaUpdated

Artificial Analysis Intelligence Index

Artificial Analysis Intelligence Index v5.0.1 incorporates 9 evaluations: AA-Briefcase v1.1, AutomationBench-AA, Terminal-Bench 4.0, FrontierCode 2.0, AA-Omniscience v1.1, GDP.pdf, HLE-Diamond, CritPt v2 (Hard Subset), and Terminal-Bench-Science 0.1
No publicly available API

Artificial Analysis Intelligence Index: pesos abiertos vs. propietarios

Artificial Analysis Intelligence Index v5.0.1 incorporates 9 evaluations: AA-Briefcase v1.1, AutomationBench-AA, Terminal-Bench 4.0, FrontierCode 2.0, AA-Omniscience v1.1, GDP.pdf, HLE-Diamond, CritPt v2 (Hard Subset), and Terminal-Bench-Science 0.1
No publicly available API

Intelligence Index vs. costo por tarea

Artificial Analysis Intelligence Index · Weighted average cost (USD) per Artificial Analysis Intelligence Index task
Most attractive quadrant
Pareto line

Miden el rendimiento de modelos en capacidades e industrias específicas

Artificial Analysis Finance & Accounting Index

Incorporates 5 evaluations: AA-Briefcase v1.1, AA-Omniscience v1.1, HLE-Diamond, AutomationBench-AA, GDP.pdf · Higher is better
No publicly available API

Evaluations

Evaluations measured independently by Artificial Analysis · AA-PersonalityBench scores are percentile ranks from 1 to 100
Ver más
No publicly available API

Agentic knowledge work, Elo

1 - hallucination rate

Agentic SaaS workflows

Agentic scientific research workflows in a terminal

Agentic software engineering in open-source repositories

Reasoning & knowledge

Professional document reasoning, All-pass

Agentic coding & terminal use

Physics reasoning

Quantitative analysis on spreadsheets & documents

Legal agentic work, Hallucination-Gated All-Pass Rate

Agentic business operations

Agentic real-world work tasks, Elo

Agentic interactive 3D experiences, Elo

Product and brand videos designed in code, Elo

Kubernetes incident root-cause analysis

MLCR-AAUpdated

Medical long context reasoning

Visual reasoning

Rich, varied, well-crafted language

Well-structured, scannable, answer-first

Truthful, acknowledges uncertainty, non-sycophantic

Use of filler and generic language

AA-Briefcase v1.1

Elo de AA-Briefcase

AA-Briefcase v1.1 is an agentic knowledge work benchmark developed by Artificial Analysis. AA-Briefcase Elo is a combined metric that aggregates rubric pass rate, analytical quality Elo and presentation Elo · Higher is better
No publicly available API

AA-Omniscience v1.1

Puntuación neta de AA-Omniscience

AA-Omniscience v1.1 Net Score (higher is better) measures knowledge reliability and hallucination. It rewards correct answers, penalizes hallucinations, and has no penalty for refusing to answer. Scores range from -100 to 100, where 0 means as many correct as incorrect answers, and negative scores mean more incorrect than correct.
No publicly available API

AA-PersonalityBenchNew

Índices de personalidad

Cada eje es uno de los 8 índices de personalidad: la media de las puntuaciones z de Elo de sus rasgos, convertida en un rango percentil de 1 a 100 entre todos los modelos evaluados en el benchmark

Openness Index

Artificial Analysis Openness Index: puntuación

El Openness Index mide la apertura de los modelos en una escala normalizada de 0 a 100 (cuanto más alta, mayor apertura)

Uso de tokens

Tokens de salida por tarea del Intelligence Index

Promedio ponderado de tokens de salida usados para ejecutar una tarea del Artificial Analysis Intelligence Index
No publicly available API

Costo

Costo por tarea del Intelligence Index

Weighted average cost (USD) per Intelligence Index task · Segmented by token type · Lower is better
No publicly available API

Costo de ejecutar el Artificial Analysis Intelligence Index

Cost (USD) to run all evaluations in the Artificial Analysis Intelligence Index
No publicly available API

Precios: aciertos de caché, entrada y salida

Price (USD per M Tokens)
No publicly available API

Ventana de contexto

Ventana de contexto

Context window: tokens limit · Higher is better
No publicly available API

Rendimiento

Medido por el tiempo por tarea (minutos), la velocidad de salida (tokens por segundo), el tiempo hasta el primer token de respuesta y el tiempo hasta el primer token (segundos)

Tiempo por tarea del Intelligence Index

Output tokens divided by end-to-end output speed (minutes per Intelligence Index task) · Speed at the model's own endpoint or the median across providers · Lower is better
No publicly available API

Velocidad de salida

Output tokens divided by total request time, including time to first token · Higher is better
No publicly available API

Tiempo hasta el primer token de respuesta

Segundos hasta recibir el primer token de respuesta · Incluye el tiempo de «pensamiento» de los modelos de razonamiento
No publicly available API

Tamaño del modelo (solo modelos de pesos abiertos)

Tamaño del modelo: parámetros totales y activos

Comparison between total model parameters and parameters active during inference (billions)

Preguntas frecuentes

Preguntas comunes sobre Muse Spark Open (Xhigh)