{
 "title": "claude-3-7-sonnet-20250219",
 "site": "AI 模型下架與替代日程",
 "canonical": "https://models.penguindriver.com/models/claude-3-7-sonnet-20250219",
 "markdown": "https://models.penguindriver.com/models/claude-3-7-sonnet-20250219.md",
 "summary": "Anthropic（Claude）的 claude-3-7-sonnet-20250219 已在 2026-02-19 下架，現在呼叫會失敗。官方建議改用 claude-sonnet-4-6。",
 "date_modified": "2026-09-28",
 "retrieved": "2026-09-28",
 "content_sha256": "085cceb39b68148cb6346d23d29fdbcc6542a3149a122353dfbd877381cac911",
 "fingerprint_basis": "Markdown 版全文，移除贊助行與開頭 front matter，去除頭尾空白",
 "verify": {
  "text_snapshot": "https://models.penguindriver.com/cite?path=%2Fmodels%2Fclaude-3-7-sonnet-20250219&format=text",
  "how": "下載 text_snapshot 後計算 SHA-256，應與 content_sha256 相同；內容更新時指紋會改變"
 },
 "sources": [
  {
   "name": "Claude 官方模型淘汰頁（Model deprecations）",
   "url": "https://platform.claude.com/docs/en/about-claude/model-deprecations"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "claude-3-7-sonnet-20250219｜AI 模型下架與替代日程。https://models.penguindriver.com/models/claude-3-7-sonnet-20250219（資料日期 2026-09-28，擷取 2026-09-28）",
  "apa": "AI 模型下架與替代日程. (2026). claude-3-7-sonnet-20250219. Retrieved 2026-09-28, from https://models.penguindriver.com/models/claude-3-7-sonnet-20250219",
  "markdown": "[claude-3-7-sonnet-20250219](https://models.penguindriver.com/models/claude-3-7-sonnet-20250219)（AI 模型下架與替代日程，2026-09-28）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}