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Meta

Muse Spark 1.3 Contributor

Verified suppliersTrusted suppliers sell this model through GPU Router, and our marketplace orders only go to sellers vetted as trusted.
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meta/muse-spark-1.3-contributorEst. 42% off · Standardvs cheapest OpenRouter endpoint for a typical request: ~80k input / 1k output

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...

Standard prices and discounts apply to Standard requests. Requests requiring zero data retention use separate ZDR quotes. Retention depends on the provider serving your request.

Input /M
$0.0578
Estimated price
Output /M
$0.1155
Estimated price
Our price (live offer) · in + out$0.1733Selected gateway · in + out /M
Context1MUpstream catalog
ReleasedSep 22026

Standard price history.

Quotes observed by your selected gateway for this privacy mode.

ROUTE AVAILABLE

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History begins when this gateway observes an eligible quote. Other routes’ prices are never substituted.

Fee-inclusive route quotes for 1M input + 1M output tokens. Observations are sampled every five minutes and held for up to 24 hours on this gateway instance; restarting it clears history. Gaps mean no observation.

Use this model

Muse Spark 1.3 Contributor meta/muse-spark-1.3-contributor

  1. 01
    Set up GPU Router

    Your coding assistant adds the client and checks model availability.

  2. 02
    Choose your calls

    Switch all matching calls, selected features, or use it for new calls only.

  3. 03
    Switch and test

    Only the calls you choose are migrated. Everything else stays as is.

Paste into your coding assistant. It will ask before switching calls.

What would your workload cost?

Change your token mix to compare the same workload.

Estimated cost · USD$8.2
Direct list$8.2
Cheapest OpenRouter endpoint$8.2
The active OpenRouter endpoint with the lowest input + output cost for this workload.
Our price (live offer)$4.74
The cheapest live offer from a trusted seller right now. Charges use the seller's confirmed bill; offers move with the market.
Input costOutput cost
Estimated savings with GPU Router42.2%off OpenRouter$3.46less than the cheapest OpenRouter endpoint

For 80M input + 1M output tokens using our current estimate.

Our price is the cheapest eligible route or live trusted seller offer for this workload, including the routing fee. Final charges depend on the route and actual usage.

Muse Spark 1.3 Contributor API Pricing & Providers | GPU Router