{
 "vendor": "Azure OpenAI",
 "count": 4,
 "events": [
  {
   "id": "af7f43215a",
   "vendor": "Azure OpenAI",
   "vendor_slug": "azure-openai",
   "category": "ai",
   "product": "gpt-4o 2024-05-13 retired (auto-upgraded)",
   "change_type": "shutdown",
   "announce_date": null,
   "effective_date": "2026-12-09",
   "date_precision": "day",
   "replacement": null,
   "summary": "When gpt-4o version 2024-05-13 retires on 2026-12-09 , the service automatically upgrades it to gpt-5.6-sol on the Standard SKU in each region where that version is currently available.",
   "source_url": "https://learn.microsoft.com/en-us/azure/ai-services/openai/concepts/model-retirements",
   "url": "https://deadcanary.io/event/azure-openai-gpt-4o-2024-05-13-retired-auto-upgraded-af7f/"
  },
  {
   "id": "3750df33ef",
   "vendor": "Azure OpenAI",
   "vendor_slug": "azure-openai",
   "category": "ai",
   "product": "gpt-4o-2024-08-06 fine-tuned deployments",
   "change_type": "shutdown",
   "announce_date": null,
   "effective_date": "2027-10-01",
   "date_precision": "day",
   "replacement": null,
   "summary": "Deployments of fine-tuned gpt-4o version 2024-08-06 retire on 2027-10-01; training retires no earlier than 2027-04-01.",
   "source_url": "https://learn.microsoft.com/en-us/azure/ai-services/openai/concepts/model-retirements#fine-tuned-models",
   "url": "https://deadcanary.io/event/azure-openai-gpt-4o-2024-08-06-fine-tuned-deployments-3750/"
  },
  {
   "id": "555f1d9ecf",
   "vendor": "Azure OpenAI",
   "vendor_slug": "azure-openai",
   "category": "ai",
   "product": "gpt-4.1-2025-04-14 fine-tuned deployments",
   "change_type": "shutdown",
   "announce_date": null,
   "effective_date": "2027-10-14",
   "date_precision": "day",
   "replacement": null,
   "summary": "Deployments of fine-tuned gpt-4.1 version 2025-04-14 retire on 2027-10-14; training retires no earlier than 2027-04-14.",
   "source_url": "https://learn.microsoft.com/en-us/azure/ai-services/openai/concepts/model-retirements#fine-tuned-models",
   "url": "https://deadcanary.io/event/azure-openai-gpt-4-1-2025-04-14-fine-tuned-deployments-555f/"
  },
  {
   "id": "156c855fac",
   "vendor": "Azure OpenAI",
   "vendor_slug": "azure-openai",
   "category": "ai",
   "product": "o4-mini-2025-04-16 (fine-tuned)",
   "change_type": "shutdown",
   "announce_date": null,
   "effective_date": "2027-10-16",
   "date_precision": "day",
   "replacement": null,
   "summary": "Fine-tuned o4-mini 2025-04-16 deployments retire on 2027-10-16; training retires no earlier than 2027-04-16.",
   "source_url": "https://learn.microsoft.com/en-us/azure/ai-services/openai/concepts/model-retirements#fine-tuned-models",
   "url": "https://deadcanary.io/event/azure-openai-o4-mini-2025-04-16-fine-tuned-156c/"
  }
 ]
}