Voice/Speech Models

Overview of the available speech model providers.

With our API you are able to synthesize speech and transform speech into text.

We support multiple voice/speech models. You can find the complete list along with API reference links at the end of the page.

Speech-to-TextText-to-SpeechVoice Chat

All Available Voice/Speech Models

Speech-to-Text

Model ID	Developer	Context	Model Card
aai/slam-1	Assembly AI		Slam 1
aai/universal	Assembly AI		Universal
#g1_nova-2-automotive	Deepgram		Deepgram Nova-2
#g1_nova-2-conversationalai	Deepgram		Deepgram Nova-2
#g1_nova-2-drivethru	Deepgram		Deepgram Nova-2
#g1_nova-2-finance	Deepgram		Deepgram Nova-2
#g1_nova-2-general	Deepgram		Deepgram Nova-2
#g1_nova-2-medical	Deepgram		Deepgram Nova-2
#g1_nova-2-meeting	Deepgram		Deepgram Nova-2
#g1_nova-2-phonecall	Deepgram		Deepgram Nova-2
#g1_nova-2-video	Deepgram		Deepgram Nova-2
#g1_nova-2-voicemail	Deepgram		Deepgram Nova-2
#g1_whisper-tiny	OpenAI		-
#g1_whisper-small	OpenAI		-
#g1_whisper-base	OpenAI		-
#g1_whisper-medium	OpenAI		-
#g1_whisper-large	OpenAI		Whisper

Text-to-Speech

Model ID	Developer	Context	Model Card
alibaba/qwen3-tts-flash	Alibaba Cloud		Qwen3-TTS-Flash
#g1_aura-angus-en	Deepgram		Aura
#g1_aura-arcas-en	Deepgram		Aura
#g1_aura-asteria-en	Deepgram		Aura
#g1_aura-athena-en	Deepgram		Aura
#g1_aura-helios-en	Deepgram		Aura
#g1_aura-hera-en	Deepgram		Aura
#g1_aura-luna-en	Deepgram		Aura
#g1_aura-orion-en	Deepgram		Aura
#g1_aura-orpheus-en	Deepgram		Aura
#g1_aura-perseus-en	Deepgram		Aura
#g1_aura-stella-en	Deepgram		Aura
#g1_aura-zeus-en	Deepgram		Aura
#g1_aura-2-amalthea-en	Deepgram		Aura 2
#g1_aura-2-andromeda-en	Deepgram		Aura 2
#g1_aura-2-apollo-en	Deepgram		Aura 2
#g1_aura-2-arcas-en	Deepgram		Aura 2
#g1_aura-2-aries-en	Deepgram		Aura 2
#g1_aura-2-asteria-en	Deepgram		Aura 2
#g1_aura-2-athena-en	Deepgram		Aura 2
#g1_aura-2-atlas-en	Deepgram		Aura 2
#g1_aura-2-aurora-en	Deepgram		Aura 2
#g1_aura-2-callista-en	Deepgram		Aura 2
#g1_aura-2-cora-en	Deepgram		Aura 2
#g1_aura-2-cordelia-en	Deepgram		Aura 2
#g1_aura-2-delia-en	Deepgram		Aura 2
#g1_aura-2-draco-en	Deepgram		Aura 2
#g1_aura-2-electra-en	Deepgram		Aura 2
#g1_aura-2-harmonia-en	Deepgram		Aura 2
#g1_aura-2-helena-en	Deepgram		Aura 2
#g1_aura-2-hera-en	Deepgram		Aura 2
#g1_aura-2-hermes-en	Deepgram		Aura 2
#g1_aura-2-hyperion-en	Deepgram		Aura 2
#g1_aura-2-iris-en	Deepgram		Aura 2
#g1_aura-2-janus-en	Deepgram		Aura 2
#g1_aura-2-juno-en	Deepgram		Aura 2
#g1_aura-2-jupiter-en	Deepgram		Aura 2
#g1_aura-2-luna-en	Deepgram		Aura 2
#g1_aura-2-mars-en	Deepgram		Aura 2
#g1_aura-2-minerva-en	Deepgram		Aura 2
#g1_aura-2-neptune-en	Deepgram		Aura 2
#g1_aura-2-odysseus-en	Deepgram		Aura 2
#g1_aura-2-ophelia-en	Deepgram		Aura 2
#g1_aura-2-orion-en	Deepgram		Aura 2
#g1_aura-2-orpheus-en	Deepgram		Aura 2
#g1_aura-2-pandora-en	Deepgram		Aura 2
#g1_aura-2-phoebe-en	Deepgram		Aura 2
#g1_aura-2-pluto-en	Deepgram		Aura 2
#g1_aura-2-saturn-en	Deepgram		Aura 2
#g1_aura-2-selene-en	Deepgram		Aura 2
#g1_aura-2-thalia-en	Deepgram		Aura 2
#g1_aura-2-theia-en	Deepgram		Aura 2
#g1_aura-2-vesta-en	Deepgram		Aura 2
#g1_aura-2-zeus-en	Deepgram		Aura 2
#g1_aura-2-celeste-es	Deepgram		Aura 2
#g1_aura-2-estrella-es	Deepgram		Aura 2
#g1_aura-2-nestor-es	Deepgram		Aura 2
elevenlabs/eleven_multilingual_v2	ElevenLabs		ElevenLabs Multilingual v2
elevenlabs/eleven_turbo_v2_5	ElevenLabs		ElevenLabs Turbo v2.5
inworld/tts-1	Inworld		Coming Soon
inworld/tts-1-max	Inworld		Coming Soon
microsoft/vibevoice-1.5b	Microsoft		VibeVoice 1.5B
microsoft/vibevoice-7b	Microsoft		VibeVoice 7B
openai/tts-1	OpenAI		TTS-1
openai/tts-1-hd	OpenAI		TTS-1 HD
openai/gpt-4o-mini-tts	OpenAI		GPT-4o-mini-TTS

Voice Chat

Model ID	Developer	Context	Model Card
elevenlabs/v3_alpha	ElevenLabs		Eleven v3 Alpha
minimax/speech-2.5-turbo-preview	MiniMax		MiniMax Speech 2.5 Turbo
minimax/speech-2.5-hd-preview	MiniMax		MiniMax Speech 2.5 HD
minimax/speech-2.6-turbo	MiniMax		MiniMax Speech 2.6 Turbo
minimax/speech-2.6-hd	MiniMax		MiniMax Speech 2.6 HD