prai v0.4.0
Drastical abstraction improvements
Steps can take a history and model option allowing for full context and model control per step.
Steps are more concise and the history allows to re-use previous schema definitions.
Using history.reference allows for a much cleaner way to reference results of previous steps.
const model = new Model({ name: 'gpt-4.1-mini', apiKey: 'insert key here', provider: openai({ apiKey: "" }) })
const history = new History()
const adjectives = await step(
`list some adjectives fitting the design of the ${brandName} brand which is a ${brandDescription}`,
z.array(z.string()),
{ model, history }
)