# API changes: June 22, 2026

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

### NEW-0622-1: deal-to-contacts relation

Manage a deal's contact set: read, add, replace the whole set, delete. PUT replaces the entire set at once. Scope `crm`.

**Affected endpoints:** `GET/POST/PUT/DELETE /v1/deals/:id/contacts` — [Deal contacts](/docs/entities/deals/contacts)

### BC-0622-2: model list contains only GA models

> Old format supported until: not applicable, experimental models were not part of the stable contract

**Before**

[GET /v1/models](/docs/ai/models/list) and the model list in `/v1/me` included experimental non-GA models.

**After**

The public list contains only GA models. Experimental ones are excluded from the list and rejected on call.

**What integrators should do**

Pick a model from the current `GET /v1/models` response, do not hardcode experimental model ids.

### FIX-0622-3: department auto-pagination

**Before**

[GET /v1/departments](/docs/entities/departments/list) returned only the first page when `limit > 50`.

**After**

Auto-pagination collects all departments into a single response.