Muse Spark 1.3 Contributor

muse-spark-1.3-contributor

Chat & Textby 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 coding workflows. 1,048,576 token context window.

chatstreamingvisionpdftoolsjson mode

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Details

Accepts: text
Context window: 1M tokens

Pricing

Input: 12.5 cr / 1M tokens
Output: 25 cr / 1M tokens
Cached input: 0.250 cr / 1M tokens

Prices in credits (1 credit = $0.01).

Data schema

approximate

Input

Field	Type	Description
promptrequired	string	The text prompt.

Output

Field	Type	Description
text	string	Generated text (choices[0].message.content).