Open source framework and cloud platform for building voice, video, and physical AI agents. https://xitter.cf/t.co/OWLvFH82oN
🌐
Joined June 2021
- Tweets498
- Following34
- Followers11.4K
- Likes491
“In today’s world, ‘low code’ really just means ‘low customization.’”
@_kyleshechtman and @chasef07 started Acuity Health on a low-code platform, hit a wall, and rebuilt on LiveKit. Now 80% of patient calls are fully handled by their agents, and most bookings take under a minute.
Read more: livekit.com/blog/how-acuity-…
Two small models we trained for voice agents: turn detection knows when the user is actually done talking, adaptive interruption knows “uh huh” isn’t an interruption.
Free for agents on LiveKit Cloud. Starting today, self-hosted agents can run them in production too: a free development allowance, then metered per request. The old monthly cap is gone.
docs.livekit.io/agents/logic…
@Anam_AI ran its new blind benchmark on a LiveKit pipeline, with the same speech recognition, LLM and voice for every provider, so the only thing that changed was the avatar.
If you're building a voice agent with LiveKit Agents, you can give it a face in a few lines of code.
Try it now: go.anam.ai/c41/partner-livek…
Cara-4.1 Express is now live at @Anam__AI
Faster and more expressive than cara-4 with better lip sync and stronger prompt adherence. It also handles much wider framings for custom avatars.
We ran blind human evals: 85% of raters scored Anam higher than HeyGen, 88% higher than Tavus and 92% higher than LemonSlice. The eval code is public and reproducible.
Try it in the Anam Lab: go.anam.ai/dXLpQWy
Meet SpookyKit, five haunted voices for your voice agent 🎃
Voices from LiveKit coworkers (guess who?), via @FishAudio as a custom voice:
🕯️ the hollow whisperer (v_rcMdmMksGhqr)
📞 the grave caller (v_ou7cbav4LMuq)
🌊 the thing below (v_U9DZ7HDMqqtM)
Voices summoned from the shadows by our spooky friends at @GradiumAI 🧡
💀 the bone barker (hwchrc8s07s20000)
📻 the dead air host (hwchrc8s07s00000)
paste a voice ID into LiveKit Inference or Agent Builder and go give someone a fright 👻
Try them now >
cloud.livekit.io
Voice agents get built three ways: cascaded (STT, LLM, TTS), turn-based speech-to-speech, and full-duplex, where the model listens and talks at the same time.
All three now run on LiveKit Inference: GPT-Live and GPT Realtime from @OpenAI, @grok Voice Think Fast from @xai, and Gemini Live from @GoogleDeepMind. One LiveKit Cloud key, one bill.
Interested in trying @GoogleDeepMind's Gemini-4 Argon? It's available in LiveKit Inference! Drop it into your voice agent with a single line of code, run a test call, and hear the difference for yourself.
Try it out now:
docs.livekit.io/agents/model…
LiveKit retweeted
80% of Moss customers use @livekit. 👀
LiveKit handles real-time voice. Moss handles the retrieval.
Together, your agent gets the context it needs on every turn, automatically.
No tool call. No extra roundtrip. No dead air.
Sub-10ms retrieval for voice AI.
→ moss.dev/integrations/liveki…
Next week: AI Agents Speakeasy w/ @modal, #LATechWeek. Cocktails, delicious food, and conversation with the people shipping agents.
Wed Oct 14 · 6-9pm · LA
RSVP: partiful.com/e/4K1RcwGixzueN…
Know exactly what your agent can do, catch gaps before customers do, and test any model against your own scenarios before you switch. Your agent has a QA team now.
Try LiveKit Simulations free through October: livekit.com/products/agent-s…
Listen to this support call using @MicrosoftAI's speech models and LiveKit Agents.
• MAI-Transcribe-2-Streaming hears you
• Gemma 4 on LiveKit Inference reasons and calls tools
• MAI-Voice-2.1-Flash answers
What do you think?
STT: livek.it/E4qoZvU
TTS: livek.it/RsCc37l
@AssemblyAI Universal 3.6 Pro is live in LiveKit Inference!
- 45% fewer wrong yes/no confirmations
- ~30% less background speech
- 32 languages + code-switching
- Endpointing that waits out phone numbers & emails
Swap to universal-3-6-pro, same $0.45/hr
Try it now > docs.livekit.io/agents/model…
MAI-Transcribe-2-Streaming, MAI-Voice-2.1, and MAI-Voice-2.1-Flash from @MicrosoftAI are now live on LiveKit. Transcribe-2-Streaming debuts at #1 on the Artificial Analysis accuracy leaderboard → Pair it with MAI-Voice-2.1-Flash to build efficient and expressive voice agents.
Try them out: docs.livekit.io/agents/model…
The best robotics conversations don't happen in a keynote hall. Next week we're getting builders in a room instead.
Robotics Happy Hour w/ @dimensionalos, #SFTechWeek
Tue Oct 6 · 5:30pm · SF
RSVP → partiful.com/e/u610QKw40q4lh…
Next week: talks and demos on the hard parts of voice AI, then drinks with the engineers actually building it.
Voice as an Interface meetup w/ @aquavoice + @speechmatics, #SFTechWeek
Wed Oct 7 · 5:30-8:30pm · SF
RSVP: partiful.com/e/Qfb44oJOo4cYv…
Latency. Interruptions. Turn-taking. The hard parts of voice AI, discussed by the people actually solving them.
w/ @aquavoice + @speechmatics, #SFTechWeek
Wed Oct 7 · 5:30-8:30pm · SF
partiful.com/e/Qfb44oJOo4cYv…
Some of the best conversations at Tech Week happen away from the stage, over a drink, no deck required.
AI Agents Speakeasy w/ @modal, #LATechWeek
Wed Oct 14 · 6-9pm · LA
RSVP → partiful.com/e/4K1RcwGixzueN…
> Direct a voice line by line, then hear it hold up through a real conversation.
That’s what stood out when we tested Gemini 3.8 Flash-Lite TTS inside a LiveKit agent.
Expressive speech, custom voices, and a production-ready voice library.
Let us know what you think: bit.ly/3TgsdY9