Documentation

Build LLM-powered agents
with production-ready TypeScript

DSPy for TypeScript. Working with LLMs is complex—they don't always do what you want. DSPy makes it easier to build amazing things with LLMs. Just define your inputs and outputs (signature) and an efficient prompt is auto-generated and used. Connect together various signatures to build complex systems and workflows using LLMs.

15+ LLM Providers
End-to-end Streaming
Auto Prompt Tuning

AxAIService

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L599

Type Parameters

Type ParameterDefault type
TModelunknown
TEmbedModelunknown
TModelKeystring

Methods

chat()

chat(req: Readonly<AxChatRequest<TModel | TModelKey>>, options?: Readonly<AxAIServiceOptions>): Promise<
  | AxChatResponse
| ReadableStream<AxChatResponse>>;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L615

Parameters

ParameterType
reqReadonly<AxChatRequest<TModel | TModelKey>>
options?Readonly<AxAIServiceOptions>

Returns

Promise< | AxChatResponse | ReadableStream<AxChatResponse>>


embed()

embed(req: Readonly<AxEmbedRequest<TEmbedModel | TModelKey>>, options?: Readonly<AxAIServiceOptions>): Promise<AxEmbedResponse>;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L619

Parameters

ParameterType
reqReadonly<AxEmbedRequest<TEmbedModel | TModelKey>>
options?Readonly<AxAIServiceOptions>

Returns

Promise<AxEmbedResponse>


getFeatures()

getFeatures(model?: TModel): AxAIFeatures;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L606

Parameters

ParameterType
model?TModel

Returns

AxAIFeatures


getId()

getId(): string;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L604

Returns

string


getLastUsedChatModel()

getLastUsedChatModel(): undefined | TModel;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L611

Returns

undefined | TModel


getLastUsedEmbedModel()

getLastUsedEmbedModel(): undefined | TEmbedModel;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L612

Returns

undefined | TEmbedModel


getLastUsedModelConfig()

getLastUsedModelConfig(): undefined | AxModelConfig;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L613

Returns

undefined | AxModelConfig


getLogger()

getLogger(): AxLoggerFunction;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L609

Returns

AxLoggerFunction


getMetrics()

getMetrics(): AxAIServiceMetrics;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L608

Returns

AxAIServiceMetrics


getModelList()

getModelList(): 
  | undefined
| AxAIModelList<TModelKey>;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L607

Returns

| undefined | AxAIModelList<TModelKey>


getName()

getName(): string;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L605

Returns

string


getOptions()

getOptions(): Readonly<AxAIServiceOptions>;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L625

Returns

Readonly<AxAIServiceOptions>


setOptions()

setOptions(options: Readonly<AxAIServiceOptions>): void;

Defined in: https://github.com/ax-llm/ax/blob/a8847bd2906efff202fde10d776fddd20fd2ff57/src/ax/ai/types.ts#L624

Parameters

ParameterType
optionsReadonly<AxAIServiceOptions>

Returns

void