Meta: Muse Spark 1.2 Contributor

Pricing, context window and lifecycle for meta/muse-spark-1.2-contributor, tracked from what the vendor publishes.

Price per million tokens

Input	$0.100
Output	$0.200
Cache price (read)	$0.002
Max price	$0.200

Facts

Model ID	meta/muse-spark-1.2-contributor
Vendor	Meta
Token limit (context window)	1,048,576 tokens
Knowledge cutoff	-
End of life	none published

Supported parameters

include_reasoning, max_tokens, reasoning, reasoning_effort, repetition_penalty, response_format, structured_outputs, temperature, tool_choice, tools, top_k, top_p

Other Meta models

meta/muse-glimmer-30b $0.350 in / $1.50 out
meta/muse-spark-1.1 $1.25 in / $4.25 out
meta/muse-spark-1.2 $1.25 in / $4.25 out

Change history

Every change we have observed since tracking began.

Detected	Change	Detail
2026-08-22 19:14	Model Added	Meta: Muse Spark 1.2 Contributor

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