Cohere API breaking changes & specification history.
Chat, retrieval, embeddings, and reranking.
5 recorded releases · Last captured 29 Sept 2026.
Which Cohere API endpoints have captured breaking changes?
5 recorded releases; last specification capture . This dated snapshot contains 4 sampled findings from 5 recent releases, including 0 breaking findings. Up to ten findings are retained per release; these counts are not totals for the complete API history.
Snapshot retrieved . A capture date is not a provider deployment date. Missing or unmatched repository usage is not proof of safety.
| Classification | Sampled findings |
|---|---|
| Breaking | 0 |
| Non-breaking | 3 |
| Needs review | 1 |
| Deprecation | 0 |
| Pending classification | 0 |
No breaking findings appear in this bounded sample. Open the release history to inspect other findings and pending classification.
Where does this evidence come from?
- Publisher specification
- Official specification source
- Configured SDK matching
- No SDK package listed in this snapshot
- API authentication
- none
- Publisher version
- 1.0
Snapshot captured 3 Nov 2026. Breaking describes contract evidence; repository impact is a separate analysis.
Cohere captured release evidence
Dated snapshot: . Latest 5 captured releases, with up to ten findings per release. Contract findings describe specification changes; repository impact is a separate analysis.
Cohere API specification changes · Revision 92aa6603 · POST /v2/embed
POST /v2/embed1 recorded findings · classified · Previous revision 16f4a06d
Needs review: POST /v2/embed
Schema acceptance comparison is unavailable; compatibility requires review.
Rule: coverage.incomplete
Cohere API specification changes · Revision 16f4a06d · POST /v2/parse
POST /v2/parse2 recorded findings · classified · Previous revision 449a5a82
Non-breaking: POST /v2/parse
added the optional property `finish_reason` to the response with the `200` status
Field: finish_reason
Rule: response.added
Non-breaking: POST /v2/parse
added the optional property `finish_reason` to the response with the `200` status
Rule: response.added
Cohere API specification changes · Revision 449a5a82
0 recorded findings · no changes · Previous revision f4135c05
No classified endpoint findings recorded for this release.
Cohere API specification changes · Revision f4135c05
0 recorded findings · no changes · Previous revision 5fb83f5a
No classified endpoint findings recorded for this release.
Cohere API specification changes · Revision 5fb83f5a · POST /v2/parse
POST /v2/parse1 recorded findings · classified · Previous revision 783db174
Non-breaking: POST /v2/parse
endpoint added
Rule: level.info