# API changes: June 16, 2026

[← Changelog](/docs/changelog) · [June 2026](/docs/changelog/2026-06)

### NEW-0616-1: AI follow-up for completed calls

AI follow-up for completed calls. Scope `call`.

**Rolling out** — the methods ship in Bitrix24 update `call 26.600.0` and are not yet available on every Bitrix24 account. Until the update reaches an account, the method returns `422 METHOD_NOT_YET_AVAILABLE` with the target version in the response — this is a sign of the rollout, not an integration error.

**Affected endpoints:** [POST /v1/calls/followups/list](/docs/calls/followup/list), [GET /v1/calls/followups/:callId](/docs/calls/followup/get)

### FIX-0616-2: transcription response format

**Before**

[POST /v1/audio/transcriptions](/docs/ai/audio/transcriptions) always returned a JSON object, even with `response_format=text`, `srt`, or `vtt`.

**After**

`text`, `srt`, `vtt` return the raw body as `text/plain`, SubRip, or WebVTT. `json` and `verbose_json` return a JSON object.