Founder of a listed tool
Albert Gu
Named behind 3 listings on Anchor Terminal.
What Albert builds
Cartesia Ink B · Speech-to-text
Cartesia's hosted speech-to-text API. Ink 2 transcribes live audio in five languages over a WebSocket with built-in turn detection, and the older Ink Whisper model transcribes uploaded files in about 100 languages.
Co-founder and Chief Scientist, researched 27 October 2026 · the people behind it
Cartesia Sonic TTS API + MCP B · Text-to-speech
Sonic text-to-speech, currently
sonic-3.6in 44 languages, over/tts/bytes,/tts/sseand a WebSocket that takes streamed LLM text with contexts and word timestamps.Co-founder and Chief Scientist, researched 27 October 2026 · the people behind it
Cartesia Voice Cloning API + MCP C · Voice cloning & custom voices
Instant voice clones for Sonic from 10 to 60 seconds of audio, and Pro Voice Clones fine-tuned on 30 minutes or more, trained in up to 3 hours.
Co-founder and Chief Scientist, researched 27 October 2026 · the people behind it
Works with
- Arjun Desai Co-founder
- Brandon Yang Co-founder
- Karan Goel Founder and CEO
Backed by
Kleiner Perkins Index Ventures Lightspeed Venture Partners Factory Conviction General Catalyst A* Capital SV Angel
Questions
Who is Albert Gu?
Albert Gu is co-founder and chief scientist of Cartesia, which builds real-time voice AI models. He met the other founders as a PhD student at Stanford AI Lab, where he co-authored the S4 state space model. With Tri Dao he developed Mamba, a sequence-modelling architecture, while at Carnegie Mellon University.
What does Cartesia make?
Anchor Terminal lists Cartesia Ink, Cartesia Sonic TTS API + MCP and Cartesia Voice Cloning API + MCP from Cartesia. Cartesia's hosted speech-to-text API. Ink 2 transcribes live audio in five languages over a WebSocket with built-in turn detection, and the older Ink Whisper model transcribes uploaded files in about 100 languages.
Who has invested in Cartesia?
The sources our research read name Kleiner Perkins, Index Ventures, Lightspeed Venture Partners, Factory, Conviction, General Catalyst, A* Capital and SV Angel.
How are Albert's tools graded?
Cartesia Ink is graded B, 68 out of 100; Cartesia Sonic TTS API + MCP is graded B, 64 out of 100; Cartesia Voice Cloning API + MCP is graded C, 59.7 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.
Sources (10)
These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.