Models/Meta/Muse Spark 1.3 Contributor

Muse Spark 1.3 Contributor

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Meta · Proprietary · Released Sep 2, 2026 · meta/muse-spark-1.3-contributor
Best $0.10 in / $0.20 out via Meta
CompareEstimate cost
1.05M contextVisionToolsReasoningStructured outputPrompt cachingAudio input
Available from 1 providerUSD / MTOK · PRICES 13 MINUTES AGO
EST. MONTHLY COSTclick a row for detail · click headers to sort
PROVIDERINPUTOUTPUTCACHECONTEXTQUANTTTFTTPSUPTIME
Pricing variants · USD / MTok in / out
STANDARD
$0.10 / $0.20
per MTok in / out
CACHE READ $0.002WEB SEARCH $0.003 / search
Recent changesRSS ↗
Sep 3, 2026model added
About

Muse Spark 1.3 Contributor is the cost-efficient contributor tier of Meta’s multimodal reasoning model for experimentation, learning, and early-stage agentic, multi-agent, and coding workflows. It is designed to track information...

Specifications
Context window1,048,576
Max output943,718
Modalities intext, image, video, file, audio
Modalities outtext
LicenseProprietary
ReleasedSep 2, 2026
TokenizerOther
Related
Muse Spark 1.3$1.25 / $4.25Muse Spark 1.2 Contributor$0.10 / $0.20Muse Glimmer 30B$0.30 / $1.10Muse Spark 1.2$1.25 / $4.25
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Sources
OpenRouter API13 minutes ago
AGGREGATOR
Verified 13 minutes ago · list prices, not negotiated rates.