# Muse Spark 1.1 is now available on AI Gateway

Source: [Vercel](https://vercel.com/changelog/muse-spark-1-1-is-now-available-on-ai-gateway)  
Feed7 permalink: https://feed7.dev/p/muse-spark-1-1-is-now-available-on-ai-gateway-1nsvvte  
Published: 2026-07-09T00:00:00.000Z  
Trust: Official Source (official_source)

## Why Included

Muse Spark 1.1 gives agent builders a 1M-token multimodal model with parallel tool calls, MCP support, and the option to run as a main agent or subagent.

## Source Summary

Meta’s **Muse Spark 1.1** is available through AI Gateway with a **1M-token context window**. It accepts text, images, video, PDFs, and audio, and supports parallel tool calls, structured output, cited search, MCP servers, and custom skills.

## Practical Implication

Agent builders should evaluate it for long, mixed-media jobs and orchestration roles, including as a main agent or subagent. The model slug **meta/muse-spark-1.1** makes it accessible through the AI SDK without a separate provider integration.

## Agent-Ready Context

Meta’s **Muse Spark 1.1** is available through AI Gateway with a **1M-token context window**. It accepts text, images, video, PDFs, and audio, and supports parallel tool calls, structured output, cited search, MCP servers, and custom skills.

Agent builders should evaluate it for long, mixed-media jobs and orchestration roles, including as a main agent or subagent. The model slug **meta/muse-spark-1.1** makes it accessible through the AI SDK without a separate provider integration.

The material gives no benchmark results, pricing, latency, or reliability measurements. Its ability to use unfamiliar tools without examples is a provider claim that needs evaluation against your actual MCP servers and approval boundaries.

## Context Map

- Layer: model
- Domains: coding, research
- Topics: tool-use, mcp, subagents

## Uncertainty

- The material gives no benchmark results, pricing, latency, or reliability measurements. Its ability to use unfamiliar tools without examples is a provider claim that needs evaluation against your actual MCP servers and approval boundaries.

## Agent Instruction

Use this item as source-backed context. Do not invent claims beyond the linked source. If this item conflicts with another source, call out the conflict.