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Meta: Muse Spark 1.3 Contributor API Pricing

Meta: Muse Spark 1.3 Contributor is an API model from meta. It costs $0.1 per 1M input tokens and $0.2 per 1M output tokens, with cached input at $0.002. Its context window is 1,048,576 tokens with up to 943,718 output tokens. A workload of 10M input + 2M output tokens costs about $1.4 per month.
Input
$0.1
per 1M tokens
Output
$0.2
per 1M tokens
Cached input
$0.002
per 1M tokens
Context window
1.04858M
1,048,576 tokens
Blended (80/20)
$0.12
per 1M tokens

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 much does Meta: Muse Spark 1.3 Contributor cost for a real workload?

At 10M input + 2M output tokens per month, Meta: Muse Spark 1.3 Contributor costs about $1.4 ($1 input + $0.4 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to Meta: Muse Spark 1.3 Contributor?

Compare Meta: Muse Spark 1.3 Contributor with other models

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Frequently asked questions

How much does Meta: Muse Spark 1.3 Contributor cost?

Meta: Muse Spark 1.3 Contributor costs $0.1 per 1M input tokens and $0.2 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $1.4.

What is the context window of Meta: Muse Spark 1.3 Contributor?

Meta: Muse Spark 1.3 Contributor has a context window of 1,048,576 tokens and can return up to 943,718 output tokens per response.

What are cheaper alternatives to Meta: Muse Spark 1.3 Contributor?

Cheaper models include Inference.net: Schematron V2 Small ($0.05 in / $0.23 out), DeepSeek: DeepSeek V4 Flash 0423 ($0.091 in / $0.182 out), NVIDIA: Nemotron 3.5 Lightning ($0.07 in / $0.2 out). See the full list on this page.

Is Meta: Muse Spark 1.3 Contributor free to use?

No. Meta: Muse Spark 1.3 Contributor is a paid model at $0.1 input / $0.2 output per 1M tokens. 20 free models are listed on the free models page.

Provider: meta · Model ID: meta/muse-spark-1.3-contributor · Modality: text+image+file+video->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices