Muse Spark 1.1

muse-spark-1.1 · Meta

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 window.

API Pricing

Input$1.375 / 1M tokens
Output$4.675 / 1M tokens

Specifications

Context1.05M tokens
Modalitiestext, image, video, audio, PDF
CapabilitiesThinking, Streaming, Tool calling, Web search, Structured outputs, Citations, Prompt caching, Background mode, Server-side sessions

Frequently asked questions

What is Muse Spark 1.1?

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 window.

What is the context length of Muse Spark 1.1?

Muse Spark 1.1 has a 1,048,576 token context window.

How much does Muse Spark 1.1 cost?

On AIHubMix, Muse Spark 1.1 costs $1.375 per million input tokens and $4.675 per million output tokens.

What modalities does Muse Spark 1.1 support?

Muse Spark 1.1 accepts text, image, video, audio and PDF input.

What capabilities does Muse Spark 1.1 support?

Muse Spark 1.1 supports thinking and tool calling. Per-protocol parameter support is listed in the capability table on this page.

How do I call Muse Spark 1.1 via API?

Muse Spark 1.1 is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to muse-spark-1.1 — no other code changes needed.

Who created Muse Spark 1.1?

Muse Spark 1.1 is developed by Meta. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

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Use Muse Spark 1.1 via the AIHubMix unified API — one interface for every major LLM.