{
  "id": "anthropic:claude fable 5 2:91497",
  "language": "it",
  "url": "https://alexgetman.com/it/signals/2026/11/09/claude-fable-5-2/",
  "title": "Anthropic rilascia Claude Fable 5.2",
  "summary": "Il rilascio di Claude Fable 5.2 di Anthropic è stato registrato il 2026-11-09. La finestra di contesto è di 1.000.000 token. L’output massimo è di 128.000 token. Il prezzo per milione di token è $8,00 per l’input e $40,00 per l’output. 18 link di riscontro.",
  "kind": "launch",
  "publication": {
    "listed": true,
    "kind": "launch",
    "placement": "news",
    "event": "announcement"
  },
  "presentation": {
    "primary_change": "update",
    "featured_facts": [
      "context",
      "price_in",
      "price_out"
    ]
  },
  "observation": null,
  "lifecycle": [],
  "release_scope": null,
  "review": null,
  "vendor": "Anthropic",
  "confidence": "confirmed",
  "first_seen_at": "2026-11-09T18:53:09.183Z",
  "model_first_seen_at": "2026-09-08T16:39:58.876Z",
  "canonical_model_id": "claude-fable-5-2",
  "model_identity": {
    "id": "claude-fable-5-2",
    "name": "Claude Fable 5.2",
    "maker": {
      "id": "anthropic",
      "name": "Anthropic"
    },
    "version": "5.2",
    "checkpoint": null,
    "first_seen_at": "2026-11-09T18:53:09.183Z"
  },
  "offers": [
    {
      "id": "[\"anthropic\",\"claude-fable-5-2\",\"batch\",null]",
      "model_id": "claude-fable-5-2",
      "provider_id": "anthropic",
      "api_id": "claude-fable-5-2",
      "mode": "batch",
      "context_band": null,
      "available": false,
      "prices": {
        "currency": "USD",
        "unit": "per_million_tokens",
        "input": {
          "amount": 4.0,
          "mode": "batch",
          "source": "pricing:anthropic-pricing:batch",
          "observed_at": "2026-11-12T16:15:01.245Z",
          "evidence": [
            {
              "source": "anthropic-pricing",
              "url": "https://platform.claude.com/docs/en/about-claude/pricing",
              "authority": "first_party",
              "scope": {
                "kind": "offer",
                "id": "[\"anthropic\",\"claude-fable-5-2\",\"batch\",null]"
              },
              "detected_at": null,
              "checked_at": "2026-11-12T16:15:01.245Z"
            }
          ]
        },
        "output": {
          "amount": 20.0,
          "mode": "batch",
          "source": "pricing:anthropic-pricing:batch",
          "observed_at": "2026-11-12T16:15:01.245Z",
          "evidence": [
            {
              "source": "anthropic-pricing",
              "url": "https://platform.claude.com/docs/en/about-claude/pricing",
              "authority": "first_party",
              "scope": {
                "kind": "offer",
                "id": "[\"anthropic\",\"claude-fable-5-2\",\"batch\",null]"
              },
              "detected_at": null,
              "checked_at": "2026-11-12T16:15:01.245Z"
            }
          ]
        },
        "cached_input": null
      },
      "characteristics": {
        "display_name": "Claude Fable 5.2",
        "provider": "Anthropic",
        "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": "2026-11-12T16:15:01.245Z",
        "output_kind": "unknown",
        "origins": {
          "display_name": {
            "key": "displayName:anthropic-pricing",
            "observed_at": "2026-11-12T16:15:01.245Z",
            "story_updated_at": "2026-11-12T16:15:01.245Z",
            "evidence": [
              {
                "source": "anthropic-pricing",
                "url": "https://platform.claude.com/docs/en/about-claude/pricing",
                "authority": "first_party",
                "scope": {
                  "kind": "offer",
                  "id": "[\"anthropic\",\"claude-fable-5-2\",\"batch\",null]"
                },
                "detected_at": null,
                "checked_at": "2026-11-12T16:15:01.245Z"
              }
            ]
          },
          "provider": {
            "key": "provider:anthropic-pricing",
            "observed_at": "2026-11-12T16:15:01.245Z",
            "story_updated_at": "2026-11-12T16:15:01.245Z",
            "evidence": [
              {
                "source": "anthropic-pricing",
                "url": "https://platform.claude.com/docs/en/about-claude/pricing",
                "authority": "first_party",
                "scope": {
                  "kind": "offer",
                  "id": "[\"anthropic\",\"claude-fable-5-2\",\"batch\",null]"
                },
                "detected_at": null,
                "checked_at": "2026-11-12T16:15:01.245Z"
              }
            ]
          }
        }
      },
      "evidence": [
        {
          "source": "anthropic-pricing",
          "url": "https://platform.claude.com/docs/en/about-claude/pricing",
          "authority": "first_party",
          "scope": {
            "kind": "offer",
            "id": "[\"anthropic\",\"claude-fable-5-2\",\"batch\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:15:01.245Z"
        }
      ]
    },
    {
      "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]",
      "model_id": "claude-fable-5-2",
      "provider_id": "anthropic",
      "api_id": "claude-fable-5-2",
      "mode": "standard",
      "context_band": null,
      "available": true,
      "prices": {
        "currency": "USD",
        "unit": "per_million_tokens",
        "input": {
          "amount": 8.0,
          "mode": "standard",
          "source": "pricing:anthropic-pricing",
          "observed_at": "2026-11-12T16:15:01.245Z",
          "evidence": [
            {
              "source": "anthropic-pricing",
              "url": "https://platform.claude.com/docs/en/about-claude/pricing",
              "authority": "first_party",
              "scope": {
                "kind": "offer",
                "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
              },
              "detected_at": null,
              "checked_at": "2026-11-12T16:15:01.245Z"
            }
          ]
        },
        "output": {
          "amount": 40.0,
          "mode": "standard",
          "source": "pricing:anthropic-pricing",
          "observed_at": "2026-11-12T16:15:01.245Z",
          "evidence": [
            {
              "source": "anthropic-pricing",
              "url": "https://platform.claude.com/docs/en/about-claude/pricing",
              "authority": "first_party",
              "scope": {
                "kind": "offer",
                "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
              },
              "detected_at": null,
              "checked_at": "2026-11-12T16:15:01.245Z"
            }
          ]
        },
        "cached_input": {
          "amount": 0.2,
          "mode": "standard",
          "source": "pricing:anthropic-pricing",
          "observed_at": "2026-11-12T16:15:01.245Z",
          "evidence": [
            {
              "source": "anthropic-pricing",
              "url": "https://platform.claude.com/docs/en/about-claude/pricing",
              "authority": "first_party",
              "scope": {
                "kind": "offer",
                "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
              },
              "detected_at": null,
              "checked_at": "2026-11-12T16:15:01.245Z"
            }
          ]
        }
      },
      "characteristics": {
        "display_name": "Claude Fable 5.2",
        "provider": "Anthropic",
        "release_date": null,
        "model_release_date": null,
        "release_scope": null,
        "release_precision": null,
        "reviewed_claim": null,
        "context": 1000000,
        "max_output": 128000,
        "inputs": [],
        "outputs": [],
        "open_weights": null,
        "observed_at": "2026-11-12T16:24:11.480Z",
        "output_kind": "unknown",
        "origins": {
          "context": {
            "key": "contextWindow:anthropic",
            "observed_at": "2026-11-12T16:24:11.480Z",
            "story_updated_at": "2026-11-12T16:24:11.480Z",
            "evidence": [
              {
                "source": "anthropic",
                "url": "https://api.anthropic.com/v1/models",
                "authority": "first_party",
                "scope": {
                  "kind": "offer",
                  "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
                },
                "detected_at": null,
                "checked_at": "2026-11-12T16:24:11.480Z"
              }
            ]
          },
          "display_name": {
            "key": "displayName:anthropic",
            "observed_at": "2026-11-12T16:24:11.480Z",
            "story_updated_at": "2026-11-12T16:24:11.480Z",
            "evidence": [
              {
                "source": "anthropic",
                "url": "https://api.anthropic.com/v1/models",
                "authority": "first_party",
                "scope": {
                  "kind": "offer",
                  "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
                },
                "detected_at": null,
                "checked_at": "2026-11-12T16:24:11.480Z"
              }
            ]
          },
          "max_output": {
            "key": "maxOutputTokens:anthropic",
            "observed_at": "2026-11-12T16:24:11.480Z",
            "story_updated_at": "2026-11-12T16:24:11.480Z",
            "evidence": [
              {
                "source": "anthropic",
                "url": "https://api.anthropic.com/v1/models",
                "authority": "first_party",
                "scope": {
                  "kind": "offer",
                  "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
                },
                "detected_at": null,
                "checked_at": "2026-11-12T16:24:11.480Z"
              }
            ]
          },
          "provider": {
            "key": "provider:anthropic",
            "observed_at": "2026-11-12T16:24:11.480Z",
            "story_updated_at": "2026-11-12T16:24:11.480Z",
            "evidence": [
              {
                "source": "anthropic",
                "url": "https://api.anthropic.com/v1/models",
                "authority": "first_party",
                "scope": {
                  "kind": "offer",
                  "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
                },
                "detected_at": null,
                "checked_at": "2026-11-12T16:24:11.480Z"
              }
            ]
          }
        }
      },
      "evidence": [
        {
          "source": "anthropic",
          "url": "https://api.anthropic.com/v1/models",
          "authority": "first_party",
          "scope": {
            "kind": "offer",
            "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:24:11.480Z"
        },
        {
          "source": "anthropic-pricing",
          "url": "https://platform.claude.com/docs/en/about-claude/pricing",
          "authority": "first_party",
          "scope": {
            "kind": "offer",
            "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:15:01.245Z"
        },
        {
          "source": "claude-model-catalog",
          "url": null,
          "authority": "first_party",
          "scope": {
            "kind": "offer",
            "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T15:39:10.824Z"
        }
      ]
    },
    {
      "id": "[\"opencode-zen\",\"claude-fable-5-2\",\"standard\",null]",
      "model_id": "claude-fable-5-2",
      "provider_id": "opencode-zen",
      "api_id": "claude-fable-5-2",
      "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": "Anthropic",
        "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\",\"claude-fable-5-2\",\"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\",\"claude-fable-5-2\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:18:59.834Z"
        }
      ]
    }
  ],
  "dates": [
    {
      "kind": "model_release",
      "scope": {
        "kind": "model",
        "id": "claude-fable-5-2"
      },
      "at": {
        "precision": "day",
        "value": "2026-11-09"
      },
      "release_scope": null,
      "selected": false,
      "evidence": [
        {
          "source": "models-dev",
          "url": null,
          "authority": "third_party",
          "scope": {
            "kind": "model",
            "id": "claude-fable-5-2"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:13:02.548Z"
        }
      ]
    },
    {
      "kind": "api_availability",
      "scope": {
        "kind": "offer",
        "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
      },
      "at": null,
      "release_scope": null,
      "selected": false,
      "evidence": [
        {
          "source": "anthropic",
          "url": "https://api.anthropic.com/v1/models",
          "authority": "first_party",
          "scope": {
            "kind": "offer",
            "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:24:11.480Z"
        },
        {
          "source": "anthropic-pricing",
          "url": "https://platform.claude.com/docs/en/about-claude/pricing",
          "authority": "first_party",
          "scope": {
            "kind": "offer",
            "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:15:01.245Z"
        },
        {
          "source": "claude-model-catalog",
          "url": null,
          "authority": "first_party",
          "scope": {
            "kind": "offer",
            "id": "[\"anthropic\",\"claude-fable-5-2\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T15:39:10.824Z"
        }
      ]
    },
    {
      "kind": "api_availability",
      "scope": {
        "kind": "offer",
        "id": "[\"opencode-zen\",\"claude-fable-5-2\",\"standard\",null]"
      },
      "at": null,
      "release_scope": null,
      "selected": false,
      "evidence": [
        {
          "source": "opencode-zen",
          "url": null,
          "authority": "third_party",
          "scope": {
            "kind": "offer",
            "id": "[\"opencode-zen\",\"claude-fable-5-2\",\"standard\",null]"
          },
          "detected_at": null,
          "checked_at": "2026-11-12T16:18:59.834Z"
        }
      ]
    },
    {
      "kind": "model_release",
      "scope": {
        "kind": "model",
        "id": "claude-fable-5-2"
      },
      "at": {
        "precision": "day",
        "value": "2026-11-09"
      },
      "release_scope": "official_documented_access",
      "selected": true,
      "evidence": [
        {
          "source": "anthropic-articles",
          "url": "https://www.anthropic.com/claude-fable-and-mythos-5-2",
          "authority": "primary",
          "scope": {
            "kind": "model",
            "id": "claude-fable-5-2"
          },
          "detected_at": "2026-11-12T20:23:08.041Z",
          "checked_at": "2026-11-14T23:32:35.063Z"
        }
      ]
    }
  ],
  "released_at": null,
  "updated_at": "2026-11-14T23:35:47.829Z",
  "model": {
    "id": "claude-fable-5-2",
    "name": "Claude Fable 5.2",
    "url": "https://alexgetman.com/it/models/anthropic/claude-fable-5-2/"
  },
  "facts": {
    "context_window": 1000000,
    "max_output_tokens": 128000,
    "input_modalities": [
      "image",
      "pdf",
      "text"
    ],
    "output_modalities": [
      "text"
    ],
    "open_weights": null,
    "usd_per_million": {
      "input": 8.0,
      "output": 40.0,
      "cached_input": 0.2
    },
    "prices": {
      "currency": "USD",
      "unit": "per_million_tokens",
      "input": {
        "amount": 8.0,
        "mode": "standard",
        "source": "pricing:anthropic-pricing",
        "observed_at": "2026-11-12T16:15:01.245Z",
        "evidence": [
          {
            "source": "anthropic-pricing",
            "url": "https://platform.claude.com/docs/en/about-claude/pricing",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:15:01.245Z"
          }
        ]
      },
      "output": {
        "amount": 40.0,
        "mode": "standard",
        "source": "pricing:anthropic-pricing",
        "observed_at": "2026-11-12T16:15:01.245Z",
        "evidence": [
          {
            "source": "anthropic-pricing",
            "url": "https://platform.claude.com/docs/en/about-claude/pricing",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:15:01.245Z"
          }
        ]
      },
      "cached_input": {
        "amount": 0.2,
        "mode": "standard",
        "source": "pricing:anthropic-pricing",
        "observed_at": "2026-11-12T16:15:01.245Z",
        "evidence": [
          {
            "source": "anthropic-pricing",
            "url": "https://platform.claude.com/docs/en/about-claude/pricing",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:15:01.245Z"
          }
        ]
      }
    },
    "observed_at": "2026-11-14T23:35:47.829Z",
    "output_kind": "text",
    "provenance": {
      "context": {
        "key": "contextWindow",
        "observed_at": "2026-11-12T16:22:28.905Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "anthropic",
            "url": "https://api.anthropic.com/v1/models",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:22:28.905Z"
          }
        ]
      },
      "display_name": {
        "key": "displayName",
        "observed_at": "2026-11-12T16:22:28.905Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "anthropic",
            "url": "https://api.anthropic.com/v1/models",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:22:28.905Z"
          }
        ]
      },
      "inputs": {
        "key": "inputModalities",
        "observed_at": "2026-11-12T16:13:02.548Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "models-dev",
            "url": null,
            "authority": "third_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:13:02.548Z"
          }
        ]
      },
      "max_output": {
        "key": "maxOutputTokens",
        "observed_at": "2026-11-12T16:22:28.905Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "anthropic",
            "url": "https://api.anthropic.com/v1/models",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:22:28.905Z"
          }
        ]
      },
      "outputs": {
        "key": "outputModalities",
        "observed_at": "2026-11-12T16:13:02.548Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "models-dev",
            "url": null,
            "authority": "third_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:13:02.548Z"
          }
        ]
      },
      "price_cached": {
        "key": "pricing:anthropic-pricing",
        "observed_at": "2026-11-12T16:15:01.245Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "anthropic-pricing",
            "url": "https://platform.claude.com/docs/en/about-claude/pricing",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:15:01.245Z"
          }
        ]
      },
      "price_in": {
        "key": "pricing:anthropic-pricing",
        "observed_at": "2026-11-12T16:15:01.245Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "anthropic-pricing",
            "url": "https://platform.claude.com/docs/en/about-claude/pricing",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:15:01.245Z"
          }
        ]
      },
      "price_out": {
        "key": "pricing:anthropic-pricing",
        "observed_at": "2026-11-12T16:15:01.245Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "anthropic-pricing",
            "url": "https://platform.claude.com/docs/en/about-claude/pricing",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-12T16:15:01.245Z"
          }
        ]
      },
      "provider": {
        "key": "provider",
        "observed_at": "2026-11-14T23:35:47.829Z",
        "story_updated_at": "2026-11-14T23:35:47.829Z",
        "evidence": [
          {
            "source": "anthropic-pricing",
            "url": "https://platform.claude.com/docs/en/about-claude/pricing",
            "authority": "first_party",
            "scope": {
              "kind": "model",
              "id": "claude-fable-5-2"
            },
            "detected_at": null,
            "checked_at": "2026-11-14T23:35:47.829Z"
          }
        ]
      }
    }
  },
  "forge_facts": [
    {
      "key": "availableInProviderApi:anthropic",
      "value": true,
      "observed_at": "2026-11-12T16:22:28.905Z"
    },
    {
      "key": "availableInProviderApi:claude-model-catalog",
      "value": true,
      "observed_at": "2026-11-12T15:39:10.824Z"
    },
    {
      "key": "catalogueMetadata:anthropic",
      "value": {
        "capabilities": {
          "batch": {
            "supported": true
          },
          "citations": {
            "supported": true
          },
          "code_execution": {
            "supported": true
          },
          "context_management": {
            "clear_thinking_20251015": {
              "supported": true
            },
            "clear_tool_uses_20250919": {
              "supported": true
            },
            "compact_20260112": {
              "supported": true
            },
            "supported": true
          },
          "effort": {
            "high": {
              "supported": true
            },
            "low": {
              "supported": true
            },
            "max": {
              "supported": true
            },
            "medium": {
              "supported": true
            },
            "supported": true,
            "xhigh": {
              "supported": true
            }
          },
          "image_input": {
            "supported": true
          },
          "pdf_input": {
            "supported": true
          },
          "server_tools": {
            "code_execution": {
              "supported": true
            },
            "supported": true,
            "web_search": {
              "supported": true
            }
          },
          "structured_outputs": {
            "supported": true
          },
          "thinking": {
            "supported": true,
            "types": {
              "adaptive": {
                "supported": true
              },
              "between_tools": {
                "supported": false
              },
              "disabled": {
                "supported": false
              },
              "enabled": {
                "supported": false
              }
            }
          }
        },
        "deprecated_at": null,
        "lifecycle": "active",
        "line": "fable",
        "retires_at": null
      },
      "observed_at": "2026-11-12T16:24:11.480Z"
    },
    {
      "key": "contextWindow",
      "value": 1000000,
      "observed_at": "2026-11-12T16:22:28.905Z"
    },
    {
      "key": "displayName",
      "value": "Claude Fable 5.2",
      "observed_at": "2026-11-12T16:22:28.905Z"
    },
    {
      "key": "documentedInMakerCatalogue:anthropic-model-index",
      "value": true,
      "observed_at": "2026-11-12T16:19:15.169Z"
    },
    {
      "key": "inputModalities",
      "value": [
        "image",
        "pdf",
        "text"
      ],
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "lifecycle:anthropic-deprecations",
      "value": {
        "announcedAt": null,
        "customerScope": null,
        "deprecationDate": null,
        "makerOwned": true,
        "modelId": "claude-fable-5-2",
        "noticeId": null,
        "operation": "base_inference",
        "provider": "Anthropic",
        "region": null,
        "replacement": null,
        "retirementConstraint": {
          "operator": "not_before",
          "value": "November 9, 2027"
        },
        "retirementDate": null,
        "sourceRecordId": "claude-fable-5-2",
        "status": "Active",
        "url": "https://platform.claude.com/docs/en/about-claude/model-deprecations",
        "version": null
      },
      "observed_at": "2026-11-12T15:55:39.151Z"
    },
    {
      "key": "lifecycle:anthropic-deprecations:claude-fable-5-2",
      "value": {
        "announcedAt": null,
        "customerScope": null,
        "deprecationDate": null,
        "makerOwned": true,
        "modelId": "claude-fable-5-2",
        "noticeId": null,
        "operation": "base_inference",
        "provider": "Anthropic",
        "region": null,
        "replacement": null,
        "retirementConstraint": {
          "operator": "not_before",
          "value": "November 9, 2027"
        },
        "retirementDate": null,
        "sourceRecordId": "claude-fable-5-2",
        "status": "Active",
        "url": "https://platform.claude.com/docs/en/about-claude/model-deprecations",
        "version": null
      },
      "observed_at": "2026-11-12T15:55:39.151Z"
    },
    {
      "key": "listedInProviderCatalogue:anthropic",
      "value": true,
      "observed_at": "2026-11-12T16:22:28.905Z"
    },
    {
      "key": "listedInProviderCatalogue:claude-model-catalog",
      "value": true,
      "observed_at": "2026-11-12T15:39:10.824Z"
    },
    {
      "key": "listedInProviderCatalogue:command-code-models",
      "value": true,
      "observed_at": "2026-11-13T17:18:04.102Z"
    },
    {
      "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": "maxOutputTokens",
      "value": 128000,
      "observed_at": "2026-11-12T16:22:28.905Z"
    },
    {
      "key": "outputModalities",
      "value": [
        "text"
      ],
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "pricing:anthropic-pricing",
      "value": {
        "input": 8,
        "input_cache_read": 0.2,
        "input_cache_write": 10,
        "input_cache_write_1h": 16,
        "output": 40,
        "unit": "per_million_tokens"
      },
      "observed_at": "2026-11-12T16:15:01.245Z"
    },
    {
      "key": "pricing:anthropic-pricing:batch",
      "value": {
        "input": 4,
        "output": 20,
        "unit": "per_million_tokens"
      },
      "observed_at": "2026-11-12T16:15:01.245Z"
    },
    {
      "key": "provider",
      "value": "Anthropic",
      "observed_at": "2026-11-14T23:35:47.829Z"
    },
    {
      "key": "reportedReleaseDate:models-dev",
      "value": {
        "field": "released",
        "precision": "day",
        "value": "2026-11-09"
      },
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "servingOffer:anthropic-pricing:claude-fable-5-2",
      "value": {
        "api_id": "claude-fable-5-2",
        "available": true,
        "context_band": null,
        "facts": [
          {
            "key": "displayName:anthropic-pricing",
            "observed_at": null,
            "value": "Claude Fable 5.2"
          },
          {
            "key": "provider:anthropic-pricing",
            "observed_at": null,
            "value": "Anthropic"
          },
          {
            "key": "pricing:anthropic-pricing",
            "observed_at": null,
            "value": {
              "input": 8,
              "input_cache_read": 0.2,
              "input_cache_write": 10,
              "input_cache_write_1h": 16,
              "output": 40,
              "unit": "per_million_tokens"
            }
          }
        ],
        "modality": null,
        "mode": "standard",
        "provider_id": "anthropic",
        "source": "anthropic-pricing",
        "url": "https://platform.claude.com/docs/en/about-claude/pricing"
      },
      "observed_at": "2026-11-12T16:15:01.245Z"
    },
    {
      "key": "servingOffer:anthropic-pricing:claude-fable-5-2:batch",
      "value": {
        "api_id": "claude-fable-5-2",
        "available": true,
        "context_band": null,
        "facts": [
          {
            "key": "displayName:anthropic-pricing",
            "observed_at": null,
            "value": "Claude Fable 5.2"
          },
          {
            "key": "provider:anthropic-pricing",
            "observed_at": null,
            "value": "Anthropic"
          },
          {
            "key": "pricing:anthropic-pricing:batch",
            "observed_at": null,
            "value": {
              "input": 4,
              "output": 20,
              "unit": "per_million_tokens"
            }
          }
        ],
        "modality": null,
        "mode": "batch",
        "provider_id": "anthropic",
        "source": "anthropic-pricing",
        "url": "https://platform.claude.com/docs/en/about-claude/pricing"
      },
      "observed_at": "2026-11-12T16:15:01.245Z"
    },
    {
      "key": "servingOffer:anthropic:claude-fable-5-2",
      "value": {
        "api_id": "claude-fable-5-2",
        "available": true,
        "context_band": null,
        "facts": [
          {
            "key": "displayName:anthropic",
            "observed_at": null,
            "value": "Claude Fable 5.2"
          },
          {
            "key": "provider:anthropic",
            "observed_at": null,
            "value": "Anthropic"
          },
          {
            "key": "catalogueMetadata:anthropic",
            "observed_at": null,
            "value": {
              "capabilities": {
                "batch": {
                  "supported": true
                },
                "citations": {
                  "supported": true
                },
                "code_execution": {
                  "supported": true
                },
                "context_management": {
                  "clear_thinking_20251015": {
                    "supported": true
                  },
                  "clear_tool_uses_20250919": {
                    "supported": true
                  },
                  "compact_20260112": {
                    "supported": true
                  },
                  "supported": true
                },
                "effort": {
                  "high": {
                    "supported": true
                  },
                  "low": {
                    "supported": true
                  },
                  "max": {
                    "supported": true
                  },
                  "medium": {
                    "supported": true
                  },
                  "supported": true,
                  "xhigh": {
                    "supported": true
                  }
                },
                "image_input": {
                  "supported": true
                },
                "pdf_input": {
                  "supported": true
                },
                "server_tools": {
                  "code_execution": {
                    "supported": true
                  },
                  "supported": true,
                  "web_search": {
                    "supported": true
                  }
                },
                "structured_outputs": {
                  "supported": true
                },
                "thinking": {
                  "supported": true,
                  "types": {
                    "adaptive": {
                      "supported": true
                    },
                    "between_tools": {
                      "supported": false
                    },
                    "disabled": {
                      "supported": false
                    },
                    "enabled": {
                      "supported": false
                    }
                  }
                }
              },
              "deprecated_at": null,
              "lifecycle": "active",
              "line": "fable",
              "retires_at": null
            }
          },
          {
            "key": "contextWindow:anthropic",
            "observed_at": null,
            "value": 1000000
          },
          {
            "key": "maxOutputTokens:anthropic",
            "observed_at": null,
            "value": 128000
          },
          {
            "key": "listedInProviderCatalogue:anthropic",
            "observed_at": null,
            "value": true
          },
          {
            "key": "availableInProviderApi:anthropic",
            "observed_at": null,
            "value": true
          }
        ],
        "modality": null,
        "mode": "standard",
        "provider_id": "anthropic",
        "source": "anthropic",
        "url": "https://api.anthropic.com/v1/models"
      },
      "observed_at": "2026-11-12T16:24:11.480Z"
    },
    {
      "key": "servingOffer:claude-model-catalog:claude-fable-5-2",
      "value": {
        "api_id": "claude-fable-5-2",
        "available": true,
        "context_band": null,
        "facts": [
          {
            "key": "displayName:claude-model-catalog",
            "observed_at": null,
            "value": "Fable 5.2"
          },
          {
            "key": "provider:claude-model-catalog",
            "observed_at": null,
            "value": "Anthropic"
          },
          {
            "key": "listedInProviderCatalogue:claude-model-catalog",
            "observed_at": null,
            "value": true
          },
          {
            "key": "availableInProviderApi:claude-model-catalog",
            "observed_at": null,
            "value": true
          }
        ],
        "modality": null,
        "mode": "standard",
        "provider_id": "anthropic",
        "source": "claude-model-catalog",
        "url": null
      },
      "observed_at": "2026-11-12T15:39:10.824Z"
    },
    {
      "key": "servingOffer:opencode-zen:claude-fable-5-2",
      "value": {
        "api_id": "claude-fable-5-2",
        "available": true,
        "context_band": null,
        "facts": [
          {
            "key": "provider:opencode-zen",
            "observed_at": null,
            "value": "Anthropic"
          },
          {
            "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": "servingRegions:models-dev",
      "value": [
        {
          "id": "us.anthropic.claude-fable-5-2",
          "name": "Claude Fable 5.2 (US)",
          "provider": "amazon-bedrock",
          "region": "us"
        },
        {
          "id": "global.anthropic.claude-fable-5-2",
          "name": "Claude Fable 5.2 (Global)",
          "provider": "amazon-bedrock",
          "region": "global"
        }
      ],
      "observed_at": "2026-11-12T16:13:02.548Z"
    },
    {
      "key": "status",
      "value": "Active",
      "observed_at": "2026-11-12T15:55:39.151Z"
    },
    {
      "key": "modelReleaseDate",
      "value": null,
      "observed_at": "2026-11-14T23:35:47.829Z"
    },
    {
      "key": "canonicalModelId",
      "value": "claude-fable-5-2",
      "observed_at": "2026-11-14T23:35:47.829Z"
    },
    {
      "key": "canonicalModelName",
      "value": "Claude Fable 5.2",
      "observed_at": "2026-11-14T23:35:47.829Z"
    },
    {
      "key": "modelFirstSeenAt",
      "value": "2026-11-09T18:53:09.183Z",
      "observed_at": "2026-11-14T23:35:47.829Z"
    }
  ],
  "sources": [
    {
      "url": "https://docs.anthropic.com/en/docs/about-claude/models",
      "outlet": "Anthropic API"
    },
    {
      "url": "https://console.cloud.google.com/vertex-ai/publishers/anthropic/model-garden/claude-fable-5-2",
      "outlet": "Vertex AI · Model Garden"
    },
    {
      "url": "https://platform.claude.com/docs/en/models/overview",
      "outlet": "Anthropic · model index"
    },
    {
      "url": "https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.1.321",
      "outlet": "Claude Code · model ids"
    },
    {
      "url": "https://platform.claude.com/docs/en/about-claude/pricing",
      "outlet": "Anthropic · API pricing"
    },
    {
      "url": "https://vercel.com/ai-gateway",
      "outlet": "Vercel AI Gateway"
    },
    {
      "url": "https://downloads.claude.ai/model-catalog/v1/catalog.json",
      "outlet": "Claude · client model catalogue"
    },
    {
      "url": "https://models.dev/#claude-fable-5-2",
      "outlet": "models.dev · catalogue"
    },
    {
      "url": "https://models.dev/#claude-fable-5.2",
      "outlet": "models.dev · catalogue"
    },
    {
      "url": "https://platform.claude.com/docs/en/about-claude/model-deprecations",
      "outlet": "Anthropic · deprecations"
    },
    {
      "url": "https://opencode.ai/data/anthropic/claude-fable-5-2",
      "outlet": "OpenCode · discovery"
    },
    {
      "url": "https://opencode.ai/zen",
      "outlet": "OpenCode Zen · models"
    },
    {
      "url": "https://platform.claude.com/docs/en/release-notes/system-prompts/claude-fable-5-2",
      "outlet": "Claude Docs"
    },
    {
      "url": "https://www.designarena.ai/leaderboard/ui-components",
      "outlet": "DesignArena · uicomponent"
    },
    {
      "url": "https://openrouter.ai/anthropic/claude-fable-5.2",
      "outlet": "OpenRouter"
    },
    {
      "url": "https://openrouter.ai/anthropic/claude-fable-5.2:batch",
      "outlet": "OpenRouter"
    },
    {
      "url": "https://commandcode.ai/docs/reference/cli/models",
      "outlet": "Command Code · models"
    },
    {
      "url": "https://artificialanalysis.ai/models",
      "outlet": "Artificial Analysis · benchmarks"
    }
  ],
  "evidence": {
    "links": 18,
    "distinct_hosts": 12
  }
}