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API breaking changes in February 2027

44 changes take effect this month.

February 2027 44

  1. Wix REST API /ecom/v1/carts*Endpoint removal Stops workingin 87 days
  2. Wix REST API /ecom/v1/checkouts*Endpoint removal Stops workingin 87 days
  3. googleads.googleapis.com /v23/*Version retirement Stops workingin 87 days
  4. OpenAI gpt-5.5-cyber-previewModel retirement Stops workingin 87 days
  5. CircleCI API POST /api/v1.1/project/:vcs-type/:username/:repoRemoval Stops workingin 87 days
  6. CircleCI API POST /api/v1.1/project/:vcs-type/:username/:repo/:build_num/retryEndpoint removal Stops workingin 87 days
  7. CircleCI API POST /api/v1.1/project/:vcs-type/:username/:repo/:build_num/sshEndpoint removal Stops workingin 87 days
  8. CircleCI API POST /api/v1.1/project/:vcs-type/:username/:repo/buildEndpoint removal Stops workingin 87 days
  9. CircleCI API POST /api/v1.1/project/:vcs-type/:username/:repo/tree/:branchEndpoint removal Stops workingin 87 days
  10. CircleCI API POST /api/v1/project/:username/:repoRemoval Stops workingin 87 days
  11. CircleCI API POST /api/v1/project/:username/:repo/:build_num/retryEndpoint removal Stops workingin 87 days
  12. CircleCI API POST /api/v1/project/:username/:repo/:build_num/sshEndpoint removal Stops workingin 87 days
  13. CircleCI API POST /api/v1/project/:username/:repo/buildEndpoint removal Stops workingin 87 days
  14. CircleCI API POST /api/v1/project/:username/:repo/tree/:branchEndpoint removal Stops workingin 87 days
  15. Retell AI API PATCH /update-retell-llm/{id}Parameter removal Stops workingin 87 days
  16. Xero API /api.xro/2.0/ExpenseClaims*Endpoint removal Stops workingin 87 days
  17. Azure AI Foundry claude-opus-4-6Model retirement Stops workingin 88 days
  18. Vonage API /ni/*Removal Stops workingin 90 days
  19. Walmart Marketplace API DELETE /v3/fulfillment/carrier-rate-quote/{id}Endpoint removal Stops workingin 92 days
  20. Walmart Marketplace API GET /v3/fulfillment/carrier-rate-quotes/{id}/{id}Endpoint removal Stops workingin 92 days
  21. Walmart Marketplace API POST /v3/fulfillment/carrier-label/{id}Endpoint removal Stops workingin 92 days
  22. Walmart Marketplace API POST /v3/fulfillment/carrier-rate-quote/confirmEndpoint removal Stops workingin 92 days
  23. Walmart Marketplace API POST /v3/fulfillment/carrier-rate-quotesEndpoint removal Stops workingin 92 days
  24. Azure AI Foundry gpt-5Model retirement Stops workingin 95 days
  25. Azure AI Foundry gpt-5-nanoModel retirement Stops workingin 95 days
  26. Azure AI Foundry claude-sonnet-4-6Model retirement Stops workingin 96 days
  27. folk API /v1/remindersEndpoint removal Stops workingin 99 days
  28. folk API /v1/reminders/{id}Endpoint removal Stops workingin 99 days
  29. Azure AI Foundry codestral-2501Model retirement Stops workingin 101 days
  30. Azure AI Foundry cohere-command-aModel retirement Stops workingin 101 days
  31. Azure AI Foundry cohere-embed-v3-englishModel retirement Stops workingin 101 days
  32. Azure AI Foundry cohere-embed-v3-multilingualModel retirement Stops workingin 101 days
  33. Azure AI Foundry mistral-document-ai-2512Model retirement Stops workingin 101 days
  34. Azure AI Foundry mistral-small-2503Model retirement Stops workingin 101 days
  35. Vertex AI /v1/projects/{id}/locations/{id}/featurestores*Endpoint removal Stops workingin 103 days
  36. Vertex AI /v1beta1/projects/{id}/locations/{id}/featurestores*Endpoint removal Stops workingin 103 days
  37. OpenAI gpt-4o-mini-transcribeModel retirement Stops workingin 112 days
  38. OpenAI gpt-4o-mini-transcribe-2025-12-15Model retirement Stops workingin 112 days
  39. OpenAI gpt-4o-transcribeModel retirement Stops workingin 112 days
  40. OpenAI gpt-4o-transcribe-diarizeModel retirement Stops workingin 112 days
  41. Lovable AI Gateway openai/gpt-4o-mini-transcribeModel retirement Stops workingin 112 days
  42. Lovable AI Gateway openai/gpt-4o-transcribeModel retirement Stops workingin 112 days
  43. Google Ad Manager SOAP API /apis/ads/publisher/v202602/*Version retirement Stops workingin 112 days
  44. OpenAI whisper-1Model retirement Stops workingin 112 days

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