Muse Spark 1.2 (Xhigh)

MetaProprietary

Descripción

Muse Spark 1.2 is Meta Superintelligence Labs' proprietary multimodal reasoning model for long-horizon coding and whole-repository agentic work. It supports a 1,048,576-token context window and is available through the Meta Model API in standard and contributor tiers. The contributor endpoint offers discounted inference in exchange for allowing prompts and completions to be used to improve Meta's products; ZeroEval routes to that endpoint while distinguishing its conditional pricing from the standard tier.

Fecha de lanzamiento

2026-08-05

Parámetros

—

Longitud del contexto

1.0M

Modalidades

audio, image, pdf, text, video

Radar de capacidades

general

coding

reasoning

science

agents

multimodal

Rankings

Dominio	#Posición	Puntuación	Fuente
Ranking de codificación	72	88.0	AA
Ranking general	99	67.0	AA
Razonamiento matemático	30	91.0	LB
Razonamiento	15	90.0	LB
Ciencia	34	84.0	AA

Puntuaciones de benchmarks (LLM Stats)

(LLM Stats (zeroeval))

Code

Meta Internal Coding Bench

70.6%Aut.

DeepSWE 1.1

59.3%Aut.

Reasoning

Terminal-Bench 2.1

82.9%Aut.

Índices de evaluación AA

(Artificial Analysis)

Gpqa(NYU + Cohere + Anthropic (2023))

90.4

Terminalbench V2 1

80.1

Lcr(Artificial Analysis)

79.0

Coding Index(Artificial Analysis)

72.2

Scicode(UIUC + Argonne National Lab (2024))

57.4

Hle(Center for AI Safety + Scale AI (2025))

45.5

Intelligence Index(Artificial Analysis)

39.6

Tau Banking

34.8

Terminalbench V4 0

7.1

Puntuaciones por categoría LLM Stats

(LLM Stats (zeroeval))

Reasoning

Tool Calling

General

Agents

Code

Precios

Precio de entrada$1.25 / 1M tokens

Precio de salida$4.25 / 1M tokens

Precio mixto (3:1)$2 / 1M tokens

Precio de lectura caché$0.15 / 1M tokens

Velocidad

Tokens/seg0.0

Retraso del primer token0.00s

Tiempo hasta la respuesta0.00s

Ranking de Precios por Proveedor

15 proveedores

Más barato: Meta Model APIMás caro: AIHubMix

ProveedorEntradaSalida

1Meta Model APIMás barato

2MetaPRINCIPAL

$1.25

$4.25

3NanoGPT

$1.25

$4.25

4Abacus

$1.25

$4.25

5OpenRouter

$1.25

$4.25

6Kilo Gateway

$1.25

$4.25

7OpenCode Zen

$1.25

$4.25

8Vercel AI Gateway

$1.25

$4.25

9DevPass (LLM Gateway)

$1.25

$4.25

10OrcaRouter

$1.25

$4.25

11Merge Gateway

$1.25

$4.25

12EmpirioLabs AI

$1.25

$4.25

13LLM Gateway

$1.25

$4.25

14Opper

$1.25

$4.25

15AIHubMix

$1.375

$4.675

Comparar precios entre diferentes proveedores de API para este modelo.

Fuentes externas

LLM Stats Artificial Analysis