Okapi Okapi
Add to GitHub

api.anthropic.com · AI inference

Anthropic breaking changes

The breaking changes Anthropic announced that Okapi tracks: 44 in all.

44 models of Anthropic

Coming up 4

  1. claude-sonnet-4-5 Stops workingin 39 days
  2. claude-sonnet-4-5-0 Stops workingin 39 days
  3. claude-sonnet-4-5-20250929 Stops workingin 39 days
  4. claude-sonnet-4-5-latest Stops workingin 39 days

Already in effect 40

  1. claude-opus-4-1 Stopped working
  2. claude-opus-4-1-0 Stopped working
  3. claude-opus-4-1-20250805 Stopped working
  4. claude-opus-4-1-latest Stopped working
  5. claude-opus-4 Stopped working
  6. claude-opus-4-0 Stopped working
  7. claude-opus-4-20250514 Stopped working
  8. claude-opus-4-latest Stopped working
  9. claude-sonnet-4 Stopped working
  10. claude-sonnet-4-0 Stopped working
  11. claude-sonnet-4-20250514 Stopped working
  12. claude-sonnet-4-latest Stopped working
  13. claude-3-haiku Stopped working
  14. claude-3-haiku-20240307 Stopped working
  15. claude-3-haiku-latest Stopped working
  16. claude-3-5-haiku Stopped working
  17. claude-3-5-haiku-20241022 Stopped working
  18. claude-3-5-haiku-latest Stopped working
  19. claude-3-7-sonnet Stopped working
  20. claude-3-7-sonnet-20250219 Stopped working
  21. claude-3-7-sonnet-latest Stopped working
  22. claude-3-opus Stopped working
  23. claude-3-opus-20240229 Stopped working
  24. claude-3-opus-latest Stopped working
  25. claude-3-5-sonnet Stopped working
  26. claude-3-5-sonnet-20240620 Stopped working
  27. claude-3-5-sonnet-20241022 Stopped working
  28. claude-3-5-sonnet-latest Stopped working
  29. claude-2.0 Stopped working
  30. claude-2.1 Stopped working
  31. claude-3-sonnet Stopped working
  32. claude-3-sonnet-20240229 Stopped working
  33. claude-3-sonnet-latest Stopped working
  34. claude-1.0 Stopped working
  35. claude-1.1 Stopped working
  36. claude-1.2 Stopped working
  37. claude-1.3 Stopped working
  38. claude-instant-1.0 Stopped working
  39. claude-instant-1.1 Stopped working
  40. claude-instant-1.2 Stopped working

Where Okapi reads it

Know before your API calls break.

Okapi finds the calls a breaking change hits in your code and opens the pull request that fixes them.

Add to GitHub