Function: createChatOptions()#

function createChatOptions<TAdapter, TSchema, TStream, TTools, TMiddleware>(options): TextActivityOptions<TAdapter, TSchema, TStream, InferredContext<TTools, TMiddleware>>;

function createChatOptions<TAdapter, TSchema, TStream, TTools, TMiddleware>(options): TextActivityOptions<TAdapter, TSchema, TStream, InferredContext<TTools, TMiddleware>>;

Defined in: packages/ai/src/activities/chat/index.ts:319

Create typed options for the chat() function without executing. This is useful for pre-defining configurations with full type inference.

Type Parameters#

TAdapter#

TAdapter extends AnyTextAdapter

TSchema#

TSchema extends SchemaInput | undefined = undefined

TStream#

TStream extends boolean = true

TTools#

TTools extends | ( | Omit<Tool<any, any, any, any>, "execute"> & object & object | ProviderTool<string, TAdapter["~types"]["toolCapabilities"][number]>)[] | undefined = | ( | Omit<Tool<any, any, any, any>, "execute"> & object & object | ProviderTool<string, TAdapter["~types"]["toolCapabilities"][number]>)[] | undefined

TMiddleware#

TMiddleware extends | ChatMiddleware<any>[] | undefined = | ChatMiddleware<any>[] | undefined

Parameters#

options#

TextActivityOptionsWithContext<TAdapter, TSchema, TStream, TTools, TMiddleware>

Returns#

TextActivityOptions<TAdapter, TSchema, TStream, InferredContext<TTools, TMiddleware>>

Example#

const chatOptions = createChatOptions({
  adapter: anthropicText('claude-sonnet-4-5'),
})

const stream = chat({ ...chatOptions, messages })

const chatOptions = createChatOptions({
  adapter: anthropicText('claude-sonnet-4-5'),
})

const stream = chat({ ...chatOptions, messages })