{
  "schema_version": "1.0",
  "id": "s4:https://vercel.com/changelog/muse-spark-1-1-is-now-available-on-ai-gateway",
  "slug": "muse-spark-1-1-is-now-available-on-ai-gateway-1nsvvte",
  "url": "https://feed7.dev/p/muse-spark-1-1-is-now-available-on-ai-gateway-1nsvvte",
  "title": "Muse Spark 1.1 is now available on AI Gateway",
  "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.",
  "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_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.\n\nAgent 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.\n\nThe 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.",
  "source": {
    "name": "Vercel",
    "url": "https://vercel.com/changelog/muse-spark-1-1-is-now-available-on-ai-gateway",
    "published_at": "2026-07-09T00:00:00.000Z"
  },
  "source_class": "blog_post",
  "content_type": "Engineering Post",
  "layer": "model",
  "domains": [
    "coding",
    "research"
  ],
  "topics": [
    "tool-use",
    "mcp",
    "subagents"
  ],
  "verification": {
    "status": "official_source",
    "label": "Official Source",
    "method": "source_feed",
    "verified_at": null
  },
  "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."
  ],
  "lifecycle": "Current",
  "published_at": "2026-07-09T00:00:00.000Z",
  "modified_at": "2026-07-09T00:00:00.000Z",
  "supersedes": [],
  "expires_at": null,
  "formats": {
    "html": "https://feed7.dev/p/muse-spark-1-1-is-now-available-on-ai-gateway-1nsvvte",
    "json": "https://feed7.dev/p/muse-spark-1-1-is-now-available-on-ai-gateway-1nsvvte.json",
    "markdown": "https://feed7.dev/p/muse-spark-1-1-is-now-available-on-ai-gateway-1nsvvte.md"
  }
}