founder @tavus / teaching machines how to be human / i like cars and old computers 🤠🏎️ 💾

San Francisco, CA
Joined December 2013
My absolute favorite commercials When the future seemed futuristic
Remember those “you will” AT&T commercials? The ones that promised video calls, digital assistants, and computers that knew you, like a 90s sci-fi fever dream. What's one thing you always wished computers could do?
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Awesome progress from the @tavus research team on realtime emotional control/rendering. Can’t wait for y’all to see this in action
Hassaan Raza retweeted
Great logo
Something new is coming. Human computing. A shift in how we connect with AI... and who’s on the other side.
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Startup sounds are a lost art. I want my computer to sound like it's doing an incantation
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Hassaan Raza retweeted
Something new is coming. Human computing. A shift in how we connect with AI... and who’s on the other side.
Seeing a white Jaguar I-Pace without its Waymo sensors feels like looking at a hairless cat
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Hassaan Raza retweeted
We've raised $100M from Kleiner Perkins, Index Ventures, Lightspeed, and NVIDIA. Today we're introducing Sonic-3 - the state-of-the-art model for realtime conversation. What makes Sonic-3 great: - Breakthrough naturalness - laughter and full emotional range - Lightning fast - 90ms model latency, 190ms end-to-end (fastest on market) - Supports 42 languages The difference: We build on State Space Models (SSMs) instead of Transformers. Transformers (what everyone else uses) are like rewatching the entire conversation from the start before saying each new word. Every word requires reviewing everything. SSMs (what Sonic-3 uses) are like humans, remembering the topic and vibe of the conversation. Enough context to speak naturally without replaying everything. My co-founder, Albert, and I pioneered the SSM paradigm at Stanford AI Lab (S4, Mamba), and it is now being adopted industry-wide. Thousands of businesses like ServiceNow, Cresta, and Decagon power millions of conversations monthly with Sonic. Try for free or book a demo here: cartesia.ai/sonic. If you're qualified and we can't make your voice AI better than what you're using now, I'll donate $5K to your chosen charity. As part of this launch, we cooked something super cool for you 👇🏻
Hassaan Raza retweeted
breaking sam news: today I’m joining @tavus’ design team to facilitate human-computer peace negotiations. for real though I’m very excited about this and can’t wait to get started in about 56 minutes from now after i finish breakfast.
Nothing passes the time like validating your Uber driver’s conspiracy theories
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New model is ready just in time for Halloween
I may have nightmares tonight. The things you can do with faces when experimenting with avatars are… wild. 😅
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Hassaan Raza retweeted
Had the pleasure of working on this project and helping bring new Tavus rebrand to life. Such a cool project with amazing people to work with!
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Hassaan Raza retweeted
🚨 Introducing the AI Apps 50: Startup Edition Ever wondered how startups are spending their money when it comes to AI? Our team at @a16z worked with @mercury to crunch the numbers and rank the top applications by spend. The list + what we learned from it👇
In Tavus we trust
The future doesn’t announce itself. But we will. Consider this a first look.
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Hassaan Raza retweeted
Earlier this week, we hosted our YC Voice Agents event with an incredible lineup of panelists: @hassaanraza97 at @heytavus (YC21) Anthony Krivonos at @TomaAuto (YCW24) @akyshnik at @leaping_ai (YCW25) @mlchild at @VolleyGames (YC18) YC companies were among Sonic’s earliest design partners, and it’s inspiring to see how far real-time voice applications have come - from avatars to call centers to gaming. Here are some highlights 👇
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Hassaan Raza retweeted
When Gigi Met Charlie, a clanker love story
I get the discourse is to hate on the new iPhones.. but the 🍊orange one is hot. a real throwback to the tangerine iMac/iBook days when computers were fun to look at
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Hassaan Raza retweeted
CVI beta launch wk feat. 🧠Memories AI personas should remember you. With Memories, every conversation now builds on the last. No repeats, just smarter, more human conversations. Build tutors that adapt to a student’s progress, stylists who remember your preferences, and therapists that recall past sessions. ✨More features dropping every day this week. Sign up ⬇️ tavus.io/
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Genie3 was the only drop this week that felt like the future. Every clip is insanely good and I don’t think anyone thought we’d get here this soon
Something fun we discovered: you can use #Genie3 to step into and explore your favorite paintings. Here's a short visit to Edward Hopper's "Nighthawks".
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Just secured additional compute Roughly 0.0000000000005 H100s worth
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let him cook
kids are demanding these days 😆 but seriously, this kind of creativity is why we get out of bed. the building on tavus creativity...and maybe the demands too
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