Text Generation Model

Muse Spark 1.1

Muse Spark 1.1 is a text generation model from Meta supporting images and a 1,048,576-token context window.

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Publisher

Large-context multimodal text generation from Meta

Muse Spark 1.1 is a text generation model published by Meta, classified as a chat-style large language model. It supports multimodal inputs including images, and offers a context window of 1,048,576 tokens alongside a maximum response size of 128,000 tokens. The model was added to MindStudio in July 2026 and carries a "Latest" designation within the catalog.

The model is suited for tasks that require processing or reasoning over long documents, extended conversations, or image-accompanied prompts within a single context. Its large context window makes it practical for use cases such as document analysis, multi-turn dialogue, and workflows that involve combining text and image inputs. Muse Spark 1.1 is available directly through MindStudio without requiring separate API credentials.

Capabilities

What Muse Spark 1.1 supports

Large Context Window

Processes up to 1,048,576 tokens in a single context, enabling analysis of long documents or extended multi-turn conversations without truncation.

Image Understanding

Accepts image inputs alongside text, allowing the model to reason about visual content within a prompt.

Long-Form Output

Generates responses up to 128,000 tokens, supporting detailed reports, summaries, or extended structured content in a single reply.

Chat Interaction

Operates as a chat-style model, maintaining conversational context across multiple turns within the available context window.

Document Analysis

Handles large documents or batches of text in one pass, making it practical for summarization, extraction, and question-answering over lengthy source material.

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