Muse Spark 1.3 Contributor
Meta · Sep 2, 2026
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…
Muse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. It accepts text, images, video, audio, and PDF documents and returns text, with a 1M-token context...
meta/muse-spark-1.1Muse Spark 1.1 is an API model from Meta, released on Jul 16, 2026, with a context window of 1,048,576 tokens, pricing of $1.25 per million input tokens and $4.25 per million output tokens. It accepts audio, file, image, text, video input and produces text output.
At listed prices, a request with 10,000 input tokens and 1,000 output tokens costs about $0.017.
Specs are sourced from OpenRouter and were last checked on Sep 12, 2026. Always confirm current pricing and limits with the provider before production use.
Muse Spark 1.1 supports a context window of 1,048,576 tokens.
Muse Spark 1.1 is listed at $1.25 per million input tokens and $4.25 per million output tokens on OpenRouter.
Muse Spark 1.1 was published on Jul 16, 2026.
Muse Spark 1.1 accepts audio, file, image, text, video input and produces text output.