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early yc, early twitter, early 23andme, late bloomer @livekit
š¢ Online
Joined August 2007
Serverless voice agents are here. Two years ago, we worked with OpenAI to plan the ChatGPT Voice Mode launch. Voice agents were different from web apps: ā¢ sessions last minutes to hours ā¢ whatās said next depends on what was said before ā¢ UX breaks even with moderate
You can now deploy AI voice agents to LiveKit Cloud. We handle: ā¢ Stateful load balancing ā¢ Capacity management ā¢ Draining and instant rollbacks ā¢ Operational observability
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We partnered with @EspressifSystem to ship a full-featured LiveKit SDK for ESP32 microcontrollers, optimized for realtime media on resource constrained devices. From wearable assistants to AI video avatar intercoms to smart security cameras, there are so many things you can now
blog.livekit.io
Build voice AI on ESP32 microcontrollers with the LiveKit SDK. Stream bidirectional audio, connect to agents in the cloud, deploy on devices <$10.< /div>
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This is a big deal. Most of the voice AI community says that speech-to-speech models arenāt ready for production use cases. Two reasons: 1. Reliability (more hallucinations) 2. Cost (s2s models are expensive) On (1), Grokās Voice Agent API is already running at large scale
Today, we're excited to launch the Grok Voice Agent API, empowering developers to build voice agents that speak dozens of languages, call tools, and search realtime data. https://t.co/7c7SLYzvum
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The Grok Voice Agent API is compatible with the OpenAI Realtime API specification and also available via the official xAI LiveKit Plugin. In the next few weeks, weāll be releasing standalone text-to-speech and speech-to-text endpoints, as well as even stronger audio models.
docs.livekit.io
Build world-class realtime AI apps with Grok API and LiveKit Agents.
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Excited to launch our updated end-of-turn detection model! 39% average error rate improvement across 14 languages, and much smarter handling of structured data like phone numbers & emails.
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The Playback UX will undoubtedly be the default in the future. Thanks for pushing things forward, you guys. Here's to the crazy ones! š»
Some sad news š¢ Playback will be shutting down at the end of this week. We fought our hardest to keep this dream alive, but ultimately havenāt been able to overcome some critical obstacles in our path. To the whole Playback community THANK YOU for joining us on the ride, and
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You can now use Gradiumās models with @livekit agents 1.3.6 ā thanks @lmazare! šāāļø https://t.co/0psizJjmSm
github.com
Gradium is out of stealth to solve voice. We raised $70M and after only 3 months weāre releasing our transcription and synthesis products to power the next generation of voice AI.
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the team cooked
Introducing three new features to help you build better voice agents: š¤ Agent Builderāguided build in minutes š Phone Numbersābuy directly, no SIP setup š Agent Observabilityādebug in one place Learn more š https://t.co/DqR3Ax1Nfm
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Developing and delivering cutting-edge AI, acquiring customers at lightning speed, and wowing investors with their dedication and product growth. Thatās what it takes to stand apart when building an AI company, and weāre proud to announce our list of the founders and companies
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It's an honor to be recognized as the #1 AI Infrastructure startup in the Top 50 Most Promising Startups in 2025 by @theinformation. Thank you to our incredible team, our partners, our customers, and our community! We're excited for you to see what we're building next.
theinformation.com
Investor euphoria around artificial intelligence has shown little sign of wearing off this year, especially as ex-employees of AI developers such as OpenAI, Google and Palantir raised capital for...
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LiveKit is hosting our first DevDay on Nov 18th. Join us for new product announcements, live demos, and time to connect with the team and community as we shape the future of voice AI. If youāre in the Bay Area, meet us at the Frontier Tower in San Francisco. If not, weāll also
luma.com
LiveKit DevDay Overview Join us for the first LiveKit Developer Day ā a gathering for builders, developers, and partners who are shaping the future of voiceā¦
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šāāļø
Congrats to @livekit on being named the most promising AI Infra startup by @theinformation! https://t.co/VoQzNnAvaL
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1/ Spent halloween hacking at Y Combinator and we won! Embodied AI companions are coming and they will be open source! With integrations to make them expressive, friendly & smarter! Thank you @hyperspell for supporting. Follow us and come build your own companion!
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Sonic 3 was released by @cartesia_ai today, so I built a demo w/ LiveKit where you can talk to all of the new voices. They have volume control, emotion, speed control, and they can laugh. Finally someone will laugh at your jokes: https://t.co/v2i0eI0vBY
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While I havenāt filled even one passport, or have a membership with Tres Comas, I can confirm this is true.
I was someone who through my 20s wasn't even sure if I wanted kids. Work was my passion and I enjoyed it deeply. I filled up two passports. I did well financially. And yet, it's incomparable to the joy and purpose having children has given me. Like, not even close. Its crazy.
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@agentmail_to is hosting the first HackHalloween at the @ycombinator office -- brought to you by @Replit, @livekit, @browser_use, and @hyperspell 200 builders. Thousands in prizes. A $1,000 costume contest. Guaranteed YC interviews for the winners Sign up below in replies:
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