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API breaking changes in December 2025

34 changes took effect this month.

December 2025 34

  1. Massive API (formerly Polygon.io) GET /benzinga/v1/newsVersion retirement Stopped working
  2. Clearbit API GET /domainEndpoint removal Stopped working
  3. Met Office DataPoint Met Office DataPoint stops working Stopped working
  4. Oracle Health Millennium FHIR APIs /dstu2/*Version retirement Stopped working
  5. Gemini API gemini-2.5-pro-preview-03-25Model retirement Stopped working
  6. Gemini API gemini-2.5-pro-preview-05-06Model retirement Stopped working
  7. Gemini API gemini-2.5-pro-preview-06-05Model retirement Stopped working
  8. Twitch API GET /helix/hypetrain/eventsEndpoint removal Stopped working
  9. Clearbit Logo API The Logo API stops working Stopped working
  10. Gemini API gemini-2.0-flash-expModel retirement Stopped working
  11. Gemini API gemini-2.0-flash-lite-previewModel retirement Stopped working
  12. Gemini API gemini-2.0-flash-lite-preview-02-05Model retirement Stopped working
  13. Gemini API gemini-2.0-flash-live-001Model retirement Stopped working
  14. Gemini API gemini-live-2.5-flash-previewModel retirement Stopped working
  15. Hetzner Cloud API POST /v1/firewallsBehaviour change Stopped working
  16. Hetzner Cloud API POST /v1/firewalls/$ID/actions/set_rulesBehaviour change Stopped working
  17. DeepInfra deepseek-ai/deepseek-r1Model retirement Stopped working
  18. DeepInfra deepseek-ai/deepseek-r1-turboModel retirement Stopped working
  19. DeepInfra deepseek-ai/deepseek-v3.2-expModel retirement Stopped working
  20. Composio API GET /api/v3/toolkitsParameter removal Stopped working
  21. Crypto.com Exchange API POST /exchange/v1/private/create-orderParameter removal Stopped working
  22. Together AI black-forest-labs/flux.1-schnell-freeModel retirement Stopped working
  23. Together AI deepseek-ai/deepseek-r1-distill-llama-70bModel retirement Stopped working
  24. Together AI meta-llama/meta-llama-3-70b-instruct-turboModel retirement Stopped working
  25. Together AI meta-llama/meta-llama-guard-3-8bModel retirement Stopped working
  26. Context7 MCP /mcpTool removal Stopped working
  27. Mistral ministral-3b-2410Model retirement Stopped working
  28. Mistral ministral-8b-2410Model retirement Stopped working
  29. Mistral mistral-ocr-2503Model retirement Stopped working
  30. Mistral pixtral-12b-2409Model retirement Stopped working
  31. Groq playai-ttsModel retirement Stopped working
  32. Groq playai-tts-arabicModel retirement Stopped working
  33. Square API POST /mobile/authorization-codeEndpoint removal Stopped working
  34. Twilio Notify API The Notify API stops working Stopped working

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