Muse Spark 1.1

Meta's multimodal reasoning model built for agentic tool calling, coding, structured output, and long-context workflows with image and video understanding.

muse-spark-1.1
STABLEGet StartedView uptime
1,048,576 context
Released July 9, 2026
Starting at $1.25/M input tokens
Starting at $4.25/M output tokens
Streaming
Vision
Tools
Reasoning
JSON Output
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Select Provider

All Providers for Muse Spark 1.1

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

Meta
Context: 1.0M
Input
$1.25
/M tokens
Cache Read
$0.15
/M tokens
Output
$4.25
/M tokens
Get Started

Frequently asked questions

What is Muse Spark 1.1?

Meta's multimodal reasoning model built for agentic tool calling, coding, structured output, and long-context workflows with image and video understanding. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

How much does Muse Spark 1.1 cost?

Pricing for Muse Spark 1.1 on LLM Gateway starts at $1.25 per million input tokens and $4.25 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.

What is the context length of Muse Spark 1.1?

Muse Spark 1.1 supports a context window of up to 1,048,576 tokens on its largest provider deployment.

Which providers serve Muse Spark 1.1?

Muse Spark 1.1 is served by Meta through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does Muse Spark 1.1 support tool calling and structured outputs?

Yes. Muse Spark 1.1 supports both tool (function) calling and structured JSON outputs through LLM Gateway.

When was Muse Spark 1.1 released?

Muse Spark 1.1 was released on July 9, 2026.