List models
The effective model catalog for this account, filtered by the workspace AI inference region (global, eu, or us). Workspaces with Fallbacks & Guardrails may use compatible LLM/realtime entries for the three per-engine assistant override pairs; null follows the personal then platform default. Required scope: assistants:read.
Authorizations
API key (fam_..., created under Settings → API Keys) or an OAuth 2.0 access token (fam_at_...). Keys can be restricted to scopes such as assistants:read, calls:write, campaigns:write, automations:read, dashboards:read, dashboards:write, leads:write, segments:write, loop:read, loop:write, phone_numbers:write, sip_trunks:write, knowledge:write, voices:read, billing:read, settings:write, platform:read, platform:write; a *:write scope implies the matching *:read. Automation and dashboard endpoints also accept the legacy calls:* scope. Keys without scope restrictions have full access.
Query Parameters
Model category to list.
llm, stt, tts, realtime Return only models compatible with this engine mode.
pipeline, realtime, half_cascade Response
The models of the requested type, sorted by sort_order.