Models/Meta/Muse Spark 1.2

Muse Spark 1.2

Name: Muse Spark 1.2 API access
Brand: Meta

NEW

Meta · Proprietary · Released Aug 5, 2026 · meta/muse-spark-1.2

Compare Estimate cost

1.05M contextVisionToolsReasoningStructured outputPrompt cachingAudio input

Available from 1 providerUSD / MTOK · VERIFIED 4 MINUTES AGO

EST. MONTHLY COSTclick a row for detail · click headers to sort

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
Meta1ST PARTY	$1.25	$4.25	$0.15	1.05M	—	✕	✕	100.0%

TTFT/TPS: median (P50) over trailing 72h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · ✕ = probed, endpoint returned no measurable stream · methodology v1.1 · measured 44 hours ago

Pricing variants · USD / MTok in / out

STANDARD

$1.25 / $4.25

per MTok in / out

CACHE READ $0.15WEB SEARCH $0.003 / search

About

Muse Spark 1.2 is a reasoning model from Meta, designed for complex agentic tasks. It accepts text, images, video, audio, and PDF documents, returns text, and offers a 1M-token context...

Specifications

Context window1,048,576

Max output—

Modalities intext, image, video, file, audio

Modalities outtext

LicenseProprietary

ReleasedAug 5, 2026

TokenizerOther

Muse Spark 1.2 Contributor$0.10 / $0.20 Muse Glimmer 30B$0.30 / $1.10 Muse Spark 1.1$1.25 / $4.25

Embed badge

[![Muse Spark 1.2](https://modelindex.ai/badge/meta/muse-spark-1.2)](https://modelindex.ai/models/meta/muse-spark-1.2)

Sources

OpenRouter API4 minutes ago

AGGREGATOR

LiteLLM dataset4 minutes ago

AGGREGATOR

ModelIndex benchmarks44 hours ago

MEASURED

Verified 4 minutes ago · list prices, not negotiated rates.