/**
* Copyright 2024 The Fire Company
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { z } from 'genkit';
import { ModelInfo } from 'genkit/model';
import { compatOaiSpeechModelRef, SpeechConfigSchema } from '../audio';
/** OpenAI speech ModelRef helper, same as the OpenAI-compatible spec. */
export function openAISpeechModelRef<
CustomOptions extends z.ZodTypeAny = z.ZodTypeAny,
>(params: {
name: string;
info?: ModelInfo;
configSchema?: CustomOptions;
config?: any;
}) {
return compatOaiSpeechModelRef({ ...params, namespace: 'openai' });
}
export const SUPPORTED_TTS_MODELS = {
'tts-1': openAISpeechModelRef({ name: 'tts-1' }),
'tts-1-hd': openAISpeechModelRef({
name: 'tts-1-hd',
}),
'gpt-4o-mini-tts': openAISpeechModelRef({
name: 'gpt-4o-mini-tts',
configSchema: SpeechConfigSchema.omit({ speed: true }),
}),
};
