v6.2.10

6.2.10 (2026-10-22)

Bug Fixes

• api: Add additionalProperties to integration response schemas and document enum_labels and forbid_literal_const for app tool schema resolution. (a94026d)
• api: Add avatar_url to voice objects and update the provider description. (5051697)
• api: Add grok-voice-3.0 to S2S model enums and allow xai voice providers. (5051697)
• api: Add model_config to agent overrides, Retell LLM overrides, conversation flow overrides, and node definitions. (4258ce7)
• api: Add SipCodecList to custom phone number import and update requests, and to phone number responses. (9944e2a)
• api: Deprecate model_choice, model_temperature, model, s2s_model, model_high_priority, and model_ultrafast in favor of model_config. (4258ce7)
• api: Deprecate the states field in the Retell LLM schema. (635b8a2)