{
  "id": "meta:muse spark 1 3:87",
  "language": "ms",
  "url": "https://alexgetman.com/ms/signals/2026/09/08/muse-spark-1-3-max-2/",
  "title": "Muse Spark 1.3 dikesan di DesignArena",
  "summary": "Muse Spark 1.3 ialah model daripada Meta, dikeluarkan pada 2026-09-02. Pertama kali dikesan 2026-09-08. Katalog menyenaraikan tetingkap konteks 1,048,576 token. 12 pautan sumber.",
  "kind": "codename",
  "publication": {
    "listed": true,
    "kind": "sighting",
    "placement": "archive",
    "event": "sighting"
  },
  "presentation": {
    "primary_change": "update",
    "featured_facts": [
      "context",
      "max_output",
      "inputs"
    ]
  },
  "observation": null,
  "lifecycle": [
    {
      "kind": "merged",
      "id": "meta:code overall muse spark 1 3 xhigh webdev:8317",
      "successor_id": "meta:muse spark 1 3:87"
    }
  ],
  "release_scope": null,
  "review": null,
  "vendor": "Meta",
  "confidence": "observed",
  "first_seen_at": "2026-09-08T18:55:34.967Z",
  "model_first_seen_at": "2026-09-02T19:25:57.746Z",
  "canonical_model_id": "muse-spark-1.3",
  "model_identity": {
    "id": "muse-spark-1.3",
    "name": "Muse Spark 1.3",
    "maker": {
      "id": "meta",
      "name": "Meta"
    },
    "version": "1.3",
    "checkpoint": null,
    "first_seen_at": "2026-09-08T18:55:34.967Z"
  },
  "offers": [
    {
      "id": "[\"opencode-zen\",\"muse-spark-1.3\",\"standard\",null]",
      "model_id": "muse-spark-1.3",
      "provider_id": "opencode-zen",
      "api_id": "muse-spark-1.3",
      "mode": "standard",
      "context_band": null,
      "available": true,
      "prices": {
        "currency": "USD",
        "unit": "per_million_tokens",
        "input": null,
        "output": null,
        "cached_input": null
      },
      "characteristics": {
        "display_name": null,
        "provider": "Meta",
        "release_date": null,
        "model_release_date": null,
        "release_scope": null,
        "release_precision": null,
        "reviewed_claim": null,
        "context": null,
        "max_output": null,
        "inputs": [],
        "outputs": [],
        "open_weights": null,
        "observed_at": "2026-11-12T16:18:59.834Z",
        "output_kind": "unknown",
        "origins": {
          "provider": {
            "key": "provider:opencode-zen",
            "observed_at": "2026-11-12T16:18:59.834Z",
            "story_updated_at": "2026-11-12T16:18:59.834Z",
            "evidence": [
              {
                "source": "opencode-zen",
                "url": null,
                "authority": "third_party",
                "scope": {
                  "kind": "offer",
                  "id": "[\"opencode-zen\",\"muse-spark-1.3\",\"standard\",null]"
                },
                "detected_at": null,
                "checked_at": "2026-11-12T16:18:59.834Z"
              }
            ]
          }
        }
      },
      "evidence": [
        {
          "source": "opencode-zen",
          "url": null,
          "authority": "third_party",
          "scope": {
            "kind": "offer",
            "id": "[\"opencode-zen\",\"muse-spark-1.3\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:18:59.834Z"
        }
      ]
    }
  ],
  "dates": [
    {
      "kind": "model_release",
      "scope": {
        "kind": "model",
        "id": "muse-spark-1.3"
      },
      "at": {
        "precision": "day",
        "value": "2026-09-02"
      },
      "release_scope": null,
      "selected": false,
      "evidence": [
        {
          "source": "models-dev",
          "url": null,
          "authority": "third_party",
          "scope": {
            "kind": "model",
            "id": "muse-spark-1.3"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:13:02.548Z"
        }
      ]
    },
    {
      "kind": "api_availability",
      "scope": {
        "kind": "offer",
        "id": "[\"opencode-zen\",\"muse-spark-1.3\",\"standard\",null]"
      },
      "at": null,
      "release_scope": null,
      "selected": false,
      "evidence": [
        {
          "source": "opencode-zen",
          "url": null,
          "authority": "third_party",
          "scope": {
            "kind": "offer",
            "id": "[\"opencode-zen\",\"muse-spark-1.3\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:18:59.834Z"
        }
      ]
    },
    {
      "kind": "model_release",
      "scope": {
        "kind": "model",
        "id": "muse-spark-1.3"
      },
      "at": {
        "precision": "day",
        "value": "2026-09-02"
      },
      "release_scope": "public_api",
      "selected": true,
      "evidence": [
        {
          "source": "meta-articles",
          "url": "https://research.meta.ai/blog/introducing-muse-spark-1-3",
          "authority": "primary",
          "scope": {
            "kind": "model",
            "id": "muse-spark-1.3"
          },
          "detected_at": "2026-11-13T19:38:16.656Z",
          "checked_at": "2026-11-14T23:17:54.965Z"
        }
      ]
    }
  ],
  "released_at": null,
  "updated_at": "2026-11-14T23:17:19.887Z",
  "model": {
    "id": "muse-spark-1.3",
    "name": "Muse Spark 1.3",
    "url": "https://alexgetman.com/ms/models/meta/muse-spark-1-3/"
  },
  "facts": {
    "context_window": 1048576,
    "max_output_tokens": 131072,
    "input_modalities": [
      "image",
      "text",
      "video"
    ],
    "output_modalities": [
      "text"
    ],
    "open_weights": null,
    "usd_per_million": {
      "input": null,
      "output": null,
      "cached_input": null
    },
    "prices": {
      "currency": "USD",
      "unit": "per_million_tokens",
      "input": null,
      "output": null,
      "cached_input": null
    },
    "observed_at": "2026-11-12T16:19:57.105Z",
    "output_kind": "text",
    "provenance": {
      "context": {
        "key": "contextWindow",
        "observed_at": "2026-11-12T16:13:02.548Z",
        "story_updated_at": "2026-11-14T23:17:19.887Z",
        "evidence": [
          {
            "source": "models-dev",
            "url": null,
            "authority": "third_party",
            "scope": {
              "kind": "model",
              "id": "muse-spark-1.3"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:13:02.548Z"
          }
        ]
      },
      "display_name": {
        "key": "displayName",
        "observed_at": "2026-11-12T16:19:57.105Z",
        "story_updated_at": "2026-11-14T23:17:19.887Z",
        "evidence": [
          {
            "source": "meta-model-index",
            "url": null,
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "muse-spark-1.3"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:19:57.105Z"
          }
        ]
      },
      "inputs": {
        "key": "inputModalities",
        "observed_at": "2026-11-12T16:13:02.548Z",
        "story_updated_at": "2026-11-14T23:17:19.887Z",
        "evidence": [
          {
            "source": "models-dev",
            "url": null,
            "authority": "third_party",
            "scope": {
              "kind": "model",
              "id": "muse-spark-1.3"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:13:02.548Z"
          }
        ]
      },
      "max_output": {
        "key": "maxOutputTokens",
        "observed_at": "2026-11-12T16:13:02.548Z",
        "story_updated_at": "2026-11-14T23:17:19.887Z",
        "evidence": [
          {
            "source": "models-dev",
            "url": null,
            "authority": "third_party",
            "scope": {
              "kind": "model",
              "id": "muse-spark-1.3"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:13:02.548Z"
          }
        ]
      },
      "outputs": {
        "key": "outputModalities",
        "observed_at": "2026-11-12T16:13:02.548Z",
        "story_updated_at": "2026-11-14T23:17:19.887Z",
        "evidence": [
          {
            "source": "models-dev",
            "url": null,
            "authority": "third_party",
            "scope": {
              "kind": "model",
              "id": "muse-spark-1.3"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:13:02.548Z"
          }
        ]
      },
      "provider": {
        "key": "provider",
        "observed_at": "2026-11-12T16:19:57.105Z",
        "story_updated_at": "2026-11-14T23:17:19.887Z",
        "evidence": [
          {
            "source": "meta-model-index",
            "url": null,
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "muse-spark-1.3"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:19:57.105Z"
          }
        ]
      }
    }
  },
  "forge_facts": [
    {
      "key": "contextWindow",
      "value": 1048576,
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "displayName",
      "value": "Muse Spark 1.3",
      "observed_at": "2026-11-12T16:19:57.105Z"
    },
    {
      "key": "documentedInMakerCatalogue:meta-model-index",
      "value": true,
      "observed_at": "2026-11-12T16:19:57.105Z"
    },
    {
      "key": "inputModalities",
      "value": [
        "image",
        "text",
        "video"
      ],
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "lifecycle:models-dev",
      "value": {
        "makerOwned": false,
        "provider": "models-dev",
        "providers": [],
        "status": "deprecated",
        "url": "https://models.dev/#muse-spark-1.3-contributor-free"
      },
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "listedInProviderCatalogue:models-dev",
      "value": true,
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "listedInProviderCatalogue:opencode-zen",
      "value": true,
      "observed_at": "2026-11-12T16:18:59.834Z"
    },
    {
      "key": "listedInProviderCatalogue:truefoundry-azure",
      "value": true,
      "observed_at": "2026-11-05T16:37:12.846Z"
    },
    {
      "key": "listedInProviderCatalogue:vertex-quotas",
      "value": true,
      "observed_at": "2026-11-12T16:18:50.103Z"
    },
    {
      "key": "maxOutputTokens",
      "value": 131072,
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "outputModalities",
      "value": [
        "text"
      ],
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "provider",
      "value": "Meta",
      "observed_at": "2026-11-12T16:19:57.105Z"
    },
    {
      "key": "reportedReleaseDate:models-dev",
      "value": {
        "field": "released",
        "precision": "day",
        "value": "2026-09-02"
      },
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "servingOffer:opencode-zen:muse-spark-1.3",
      "value": {
        "api_id": "muse-spark-1.3",
        "available": true,
        "context_band": null,
        "facts": [
          {
            "key": "provider:opencode-zen",
            "observed_at": null,
            "value": "Meta"
          },
          {
            "key": "listedInProviderCatalogue:opencode-zen",
            "observed_at": null,
            "value": true
          }
        ],
        "modality": null,
        "mode": "standard",
        "provider_id": "opencode-zen",
        "source": "opencode-zen",
        "url": null
      },
      "observed_at": "2026-11-12T16:18:59.834Z"
    },
    {
      "key": "modelReleaseDate",
      "value": "2026-09-02T12:00:00.000Z",
      "observed_at": "2026-11-14T23:17:19.887Z"
    },
    {
      "key": "canonicalModelId",
      "value": "muse-spark-1.3",
      "observed_at": "2026-11-14T23:17:19.887Z"
    },
    {
      "key": "canonicalModelName",
      "value": "Muse Spark 1.3",
      "observed_at": "2026-11-14T23:17:19.887Z"
    },
    {
      "key": "modelFirstSeenAt",
      "value": "2026-09-08T18:55:34.967Z",
      "observed_at": "2026-11-14T23:17:19.887Z"
    }
  ],
  "sources": [
    {
      "url": "https://www.designarena.ai/leaderboard?category=dataviz",
      "outlet": "DesignArena · dataviz"
    },
    {
      "url": "https://www.designarena.ai/leaderboard?category=gamedev",
      "outlet": "DesignArena · gamedev"
    },
    {
      "url": "https://www.designarena.ai/leaderboard?category=uicomponent",
      "outlet": "DesignArena · uicomponent"
    },
    {
      "url": "https://www.designarena.ai/leaderboard?category=website",
      "outlet": "DesignArena · website"
    },
    {
      "url": "https://www.designarena.ai/leaderboard/ui-components",
      "outlet": "DesignArena · uicomponent"
    },
    {
      "url": "https://developer.meta.com/ai/models/muse-spark/",
      "outlet": "Arena · leaderboards"
    },
    {
      "url": "https://www.designarena.ai/leaderboard/website",
      "outlet": "DesignArena · website"
    },
    {
      "url": "https://github.com/truefoundry/models/blob/main/providers/microsoft-foundry/muse-spark-1.3.yaml",
      "outlet": "TrueFoundry · Azure catalogue"
    },
    {
      "url": "https://models.dev/#muse-spark-1.3",
      "outlet": "models.dev · catalogue"
    },
    {
      "url": "https://github.com/truefoundry/models/blob/main/providers/azure-ai-foundry/muse-spark-1.3.yaml",
      "outlet": "TrueFoundry · Azure catalogue"
    },
    {
      "url": "https://artificialanalysis.ai/models",
      "outlet": "Artificial Analysis · benchmarks"
    },
    {
      "url": "https://arena.ai",
      "outlet": "Arena"
    }
  ],
  "evidence": {
    "links": 12,
    "distinct_hosts": 6
  }
}