Variable: ProviderModalitySchema

const ProviderModalitySchema: TUnion<[TLiteral<"text">, TLiteral<"speech">, TLiteral<"transcription">, TLiteral<"image">]>

Defined in: packages/contracts/src/provider.ts:468

Provider modalities (ТЗ §4.3: «каждый LLM, TTS, STT или image-provider реализует общий интерфейс»). Text generation is the base capability; the others are optional adapter methods with their own request/event contracts below.