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Muse Spark 1.3 Contributor

by Meta

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 codi

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Models

Muse Spark 1.3 Contributor

Added 3 Sept 2026

#meta

Overview

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...

How to use / API access

Call via OpenRouter with model id `meta/muse-spark-1.3-contributor`.

  • openrouter · meta/muse-spark-1.3-contributor Docs

OpenRouter id: meta/muse-spark-1.3-contributor

Notes

Muse Spark 1.3 Contributor is listed in the EDNA Models directory from the OpenRouter catalogue.

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USAGE / OPENROUTER

How much Muse Spark 1.3 Contributor is used

Tokens processed through OpenRouter each day. It shows what developers actually run, not every company's private traffic.

Tokens, last 7 days
3.3T ▲44.6%
Requests, last 7 days
48.2M
Tool calls, last 7 days
26.2M
Price per million tokens
$0.1 in · $0.2 out
0250B500B19 Sept: 305B tokens, 7.8M requests20 Sept: 296B tokens, 7.9M requests21 Sept: 295B tokens, 7.5M requests22 Sept: 267B tokens, 6.1M requests23 Sept: 254B tokens, 4.1M requests24 Sept: 239B tokens, 3.7M requests25 Sept: 219B tokens, 4.1M requests26 Sept: 192B tokens, 5.8M requests27 Sept: 204B tokens, 4.5M requests28 Sept: 201B tokens, 3.2M requests29 Sept: 221B tokens, 4.3M requests30 Sept: 214B tokens, 4.6M requests1 Oct: 242B tokens, 3.6M requests2 Oct: 203B tokens, 3.7M requests3 Oct: 179B tokens, 6.1M requests4 Oct: 173B tokens, 5.8M requests5 Oct: 214B tokens, 6.9M requests6 Oct: 201B tokens, 6.8M requests7 Oct: 245B tokens, 5.9M requests8 Oct: 378B tokens, 5.6M requests9 Oct: 406B tokens, 5.3M requests10 Oct: 413B tokens, 7M requests11 Oct: 409B tokens, 5.2M requests12 Oct: 480B tokens, 5.8M requests13 Oct: 459B tokens, 5.5M requests14 Oct: 457B tokens, 5.8M requests15 Oct: 461B tokens, 5.6M requests16 Oct: 459B tokens, 6.2M requests17 Oct: 478B tokens, 9.8M requests18 Oct: 482B tokens, 9.6M requests19 Sept3 Oct17 Oct18 OctSee where it ranks on the leaderboard →

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Price date: 2026-10-18. Prices are USD API token rates. Your app subscription, uploads, browsing and tools are separate.

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