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Meta: Muse Spark 1.2 Contributor pricing

Muse Spark 1.2 contributor tier is a reasoning model from Meta designed for developers who want to start building at an even lower cost. Meta: Muse Spark 1.2 Contributor from OpenRouter costs $0.100 per 1M input tokens and $0.200 per 1M output tokens. Cached input is $0.002 per 1M. Context window 1,048,576 tokens.

API id meta/muse-spark-1.2-contributor · OpenRouter · source · updated 2026-09-25 · general-purpose

$0.100
Input / 1M tokens
$0.200
Output / 1M tokens
$0.002
Cached input / 1M
1M
Context window

Meta: Muse Spark 1.2 Contributor specifications

Provider
OpenRouter
API id
meta/muse-spark-1.2-contributor
Model type
general-purpose
Context window
1M tokens
Max output
944K tokens
Currency
USD
Price source
Provider API
Last checked
2026-09-25

Tags

  • vision

What Meta: Muse Spark 1.2 Contributor costs in practice

Estimated cost at common usage volumes
WorkloadInput tokensOutput tokensEstimated cost
Short chat turn1,000500$0.0002
Document summary50,0002,000$0.0054
1M tokens in, 200K out1,000,000200,000$0.14

Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.

Common questions

How much does Meta: Muse Spark 1.2 Contributor cost per 1M tokens?
Meta: Muse Spark 1.2 Contributor costs $0.100 per 1M input tokens and $0.200 per 1M output tokens on the standard tier. Cached input is $0.002 per 1M.
What is Meta: Muse Spark 1.2 Contributor's context window?
Meta: Muse Spark 1.2 Contributor accepts up to 1,048,576 tokens in a single request, and can return up to 943,718 output tokens.
Is there a cheaper OpenRouter model than Meta: Muse Spark 1.2 Contributor?
Yes. MythoMax 13B is $0.080 per 1M input tokens versus $0.100 for Meta: Muse Spark 1.2 Contributor, with a 8,192 token context window.
Where does this Meta: Muse Spark 1.2 Contributor price come from?
From the OpenRouter catalogue, because OpenRouter does not publish machine-readable pricing. OpenRouter is a reseller, so its rate can differ from OpenRouter's own — verify before committing spend.

Head-to-head comparisons

Other OpenRouter models

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