Spotlight post

Gradium Extends Funding to $100 Million and Expands to Silicon Valley

Gradium extends its seed funding to $100 million, welcoming new investors including NVIDIA, and opens a San Francisco Bay Area office to scale its real-time voice AI.

July 8, 20263 min read

Gradium Extends Funding to $100 Million and Expands to Silicon Valley

Models

Text-to-SpeechTurn text into natural sounding voice Speech-to-TextTranscribe audio into text instantly Live TranslationConvert voice to voice in real time Voice CloningInstance or pro voice clone Voice DesignA brand-new voice from a text prompt On-Device TTSOffline real-time natural voice

Showcase

Agent DemoTest our voice agent live GradbotBuild voice agents in a single prompt CommunityBuilders, researchers and creators App GalleryApps built on Gradium

Build voice AIwith people who ship

Developers around the world are building voice agents, games, and tools on Gradium. Ask questions, share what you're building, and get answers from the team training the models.

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Behind the build

Builders, researchers, and creators from all over the world
building the future of voice AI together

@Romane
Paris, France
Voice game
@Arthur
Berlin, Germany
Voice agent
@Pao
Rio, Brésil
Live translation
@Carla
Turin, Italie
Audiobook
@Lina
Tunis, Tunisie
Customer support
@Alex
San Francisco, USA
Language learning

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Ship something, post it in #showcase. The best projects get featured in the gallery, the newsletter, and on our socials and qualify for bonus Gradium credits.
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Ask a question about streaming, turn-taking, or a weird PCM mismatch and get an answer from someone who wrote the code, researchers or engineers.
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Beta models land in the community first. Test them, tell us what breaks, and earn API credits for feedback that helps us improve the models.

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Apps builtby the community

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Gen Z Translator

Speak normally and watch your words transform into Gen Z slang in real time. A live, karaoke-style translator powered by Gradium streaming speech-to-text.

Demo Codebase