Function: createModel()

function createModel<TName, TInput>(name, input): ExtendedModelDef<TName, TInput>;

function createModel<TName, TInput>(name, input): ExtendedModelDef<TName, TInput>;

Defined in: packages/typescript/ai/src/extend-adapter.ts:61

Creates a custom model definition for use with extendAdapter.

This is a helper function that provides proper type inference without requiring manual as const casts on individual properties.

Type Parameters

TName

TName extends string

The model name (inferred from argument)

TInput

TInput extends readonly Modality[]

The input modalities array (inferred from argument)

Parameters

name

TName

The model name identifier (literal string)

input

TInput

Array of supported input modalities

Returns

ExtendedModelDef<TName, TInput>

A properly typed model definition for use with extendAdapter

Example

typescript

import { extendAdapter, createModel } from '@tanstack/ai'
import { openaiText } from '@tanstack/ai-openai'

// Define custom models with full type inference
const customModels = [
  createModel('my-fine-tuned-gpt4', ['text', 'image']),
  createModel('local-llama', ['text']),
] as const

const myOpenai = extendAdapter(openaiText, customModels)

import { extendAdapter, createModel } from '@tanstack/ai'
import { openaiText } from '@tanstack/ai-openai'

// Define custom models with full type inference
const customModels = [
  createModel('my-fine-tuned-gpt4', ['text', 'image']),
  createModel('local-llama', ['text']),
] as const

const myOpenai = extendAdapter(openaiText, customModels)

createModel

Function: createModel()#

Type Parameters#

TName#

TInput#

Parameters#

name#

input#

Returns#

Example#

Function: createModel()

Type Parameters

TName

TInput

Parameters

name

input

Returns

Example