Vapi

Deploy voice agents at scale.

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[Vapi @Vapi_AI]

@EnriqueGRXB it is in the process of being rolled out so some users should be seeing it already and we expect it to be live next week.

[Vapi @Vapi_AI]

GPT-Live is coming to Vapi. Private beta opens today; the public waitlist is live for early consideration.

One model that listens while it speaks: lower latency, more human calls.

Same platform as your current agents. A config change, not a rebuild: https://t.co/eaVITtw7Et

[Vapi @Vapi_AI]

Have your personal AI assistant make the call you keep putting off.

Vapi Personal Assistant Calling is now in beta. Free to try and works with Muse, Instinct, GrokBot, ChatGPT Work, Claude Code, OpenClaw, and Hermes.

One of our team members had his assistant call an airline to upgrade his seat. 14 minutes on hold, fee waived, confirmation texted back, while he kept working.

Paste this into your assistant:

"Open https://t.co/VjLLFKjFUN, read the agent instructions, and call [business + location] to [task]."

How our team is using it: https://t.co/Ht1MKQBHdD

[Vapi @Vapi_AI]

We’re excited to welcome Hamming AI as a Startup Sponsor of VapiCon 2026!

Hamming AI is the trust and reliability platform for teams deploying voice and chat agents. Before launch, Hamming runs realistic and adversarial conversations to find where agents break. In production, it monitors how agents perform with real users. When a failure is found, teams can turn it into a regression test and rerun it after every prompt, model, or workflow change.

Hamming simulates accents, languages, background noise, interruptions, edge cases, and social-engineering attacks. It evaluates conversation quality, latency, tool calls, handoffs, and compliance—creating a continuous reliability loop that helps teams find new weaknesses and verify that fixes still work.

Join us November 11–12 at Fort Mason in San Francisco as the voice AI community connects, builds, and launches what’s next.

Learn more and purchase your VapiCon 2026 ticket at https://t.co/EVo7VowExy

[Vapi @Vapi_AI]

The VapiCon 2026 agenda is live. To celebrate, we're running a flash sale: 20% off for the next 48 hours. Code VAPISALE at checkout.

Speakers from @OpenAI, @LangChain, @vercel, @DeepgramAI, @WisprFlow, and more.

Nov 11 to 12 | Fort Mason, SF | https://t.co/4GBExMdZtr

[Vapi @Vapi_AI]

We’re excited to welcome Roark (YC W25) as a Startup Sponsor of VapiCon 2026!

Roark is the self-improvement loop for voice AI agents. Its platform simulates agents against hundreds of scenarios before launch and scores production calls across audio-native, conversational, compliance, and performance metrics—helping teams catch failures, validate fixes, and ship with evidence.

We’re thrilled to have the Roark AI team joining the Voice AI community at VapiCon.

Join us November 11–12 at Fort Mason in San Francisco as the voice AI community connects, builds, and launches what’s next.

Learn more and purchase your VapiCon 2026 ticket at https://t.co/EVo7VowExy

[Vapi @Vapi_AI]

Founders @jordan_dearsley and @nikhilro_ sat down with @gustaf at YC to tell the Vapi story.

Many pivots, including a Zoom button and AI therapy, led to voice agents. Now a billion calls a year and the goal to help every business build a human interface.

https://t.co/dWv32iXDeF

[Y Combinator @ycombinator]

Vapi (@Vapi_AI) is the platform for building and deploying voice AI agents. It now serves about a billion calls a year for companies including Amazon, Uber, and Intuit, helping businesses automate phone calls with AI.

Voice is becoming the default interface between businesses and their customers, but getting agents reliable enough for production is still much harder than it looks.

In this episode of Founder Firesides, co-founders @jordan_dearsley and @nikhilro_ sit down with @gustaf to share the long path to product-market fit, from pivoting more than a dozen times to building an AI therapist that eventually became the foundation for Vapi. They explain why voice was the first idea that felt inevitable, and how sticking with that conviction before the technology was ready eventually paid off.

00:05 — Powering a billion calls a year
02:12 — Why voice AI suddenly started working
04:57 — More than a dozen pivots
09:08 — From calendar app to AI note taker
13:23 — Starting over in San Francisco
14:14 — The AI therapist that became Vapi
17:56 — Finding PMF
22:47 — Why the model labs won’t replace Vapi
26:49 — The future of voice AI

[Vapi @Vapi_AI]

We’re excited to announce that Andy O'Dower, VP and Field CTO at @Twilio, will be speaking at VapiCon 2026!

Andy leads the work of turning agentic AI into production communications infrastructure. He partners with Twilio's R&D and go-to-market leadership on the platform's AI direction, and previously ran product for Voice, Video, and Flex, used by millions of developers and generating hundreds of millions in annual revenue. Andy was a Twilio customer before he was a Twilio executive, having built on the platform at venture-backed startups and public companies. He has spent more than 20 years building software platforms and the teams behind them.

Join us in San Francisco this November to hear Andy and other industry leaders discuss the future of Voice AI.

📍 Fort Mason, San Francisco
📅 November 11–12, 2026
🎟️ Get your ticket: https://t.co/EVo7VowExy

[Vapi @Vapi_AI]

We've been testing @typesafeai Jev against real problems in voice AI.

Member of Technical Staff @ashwinalaparthi built a guardrail that checks responses while speech generates: no added latency. Caught at least 3 of 4 violations.

Here's what we learned:
https://t.co/2Nd91LEHKr

[Vapi @Vapi_AI]

We’re excited to welcome Phonic as a Startup Sponsor of VapiCon 2026!

Phonic is the platform for building, evaluating, and deploying voice AI agents that sound like real conversations. Its speech models are designed for human-like emotion, timing, and nuance, with low-latency responses and natural interruption handling.

We’re thrilled to have the Phonic AI team joining the Voice AI community at VapiCon.

Join us November 11–12 at Fort Mason in San Francisco as the voice AI community connects, builds, and launches what’s next.

Learn more and purchase your VapiCon 2026 ticket at https://t.co/EVo7VowExy

[Vapi @Vapi_AI]

We’re excited to welcome @Modulate_ai as a Startup Sponsor of VapiCon 2026!

Modulate is a voice intelligence company building AI models and APIs designed to understand real-world conversational audio at scale. Its technology combines speech recognition, acoustic analysis, and conversational context to deliver reliable, explainable, and cost-effective voice intelligence for developers and enterprises.

We’re thrilled to have the Modulate AI team joining the Voice AI community at VapiCon.

Join us November 11–12 at Fort Mason in San Francisco as the voice AI community connects, builds, and launches what’s next.

Learn more and purchase your VapiCon 2026 ticket at https://t.co/1fTj4pweUU

[Vapi @Vapi_AI]

We're thrilled to announce that @grinich, Michael Grinich, is going to be speaking at VapiCon 2026!

Michael is the Founder and CEO of @WorkOS, a developer platform powering enterprise features for leading AI companies—including OpenAI, Anthropic, Perplexity, and Cursor—as well as hundreds of other modern SaaS applications.

Join us in San Francisco this November as Michael and other industry leaders discuss the future of Voice AI.

📍 Fort Mason, San Francisco
📅 November 11–12, 2026
🎟️ Get your ticket: https://t.co/EVo7VowExy

[Vapi @Vapi_AI]

When we hosted VapiCon last year, voice AI was early. Today it's production-ready, and teams are deploying at scale with results that speak for themselves.

VapiCon shows you what's next. Fort Mason, SF · Nov 11–12, 2026.

Registration is open: https://t.co/4GBExMdZtr

[Nicolas Grenié @picsoung]

Voice agents with a view at @Vapi_AI @DeepgramAI rooftop party in Barcelona 🥳

[Vapi @Vapi_AI]

Please join us in welcoming Neil Zeghidour, Co-founder CEO of @GradiumAI, as a Speaker at VapiCon 2026!

Neil founded Gradium after a decade of building and leading frontier generative audio teams at Meta and Google DeepMind. Being frustrated by slow and brittle voice assistants, he built the engineering teams that developed the first neural audio codecs and introduced the first audio LLMs, such as AudioLM, at Google. He later created Kyutai to launch Moshi, the world's first real-time, full-duplex conversational AI, and Hibiki, the first simultaneous speech-to-speech translation system. Today, Gradium is focused on helping developers build natural, real-time voice agents by providing ultra-low latency streaming APIs that transition these breakthroughs from the research lab to production.

Join us in San Francisco this November as Neil and more industry leaders come together to delve into the future of Voice AI.

📍 Fort Mason, San Francisco
📅 November 11–12, 2026
🎟️ Get your ticket: https://t.co/EVo7VowExy

[Amanda @hey_amandam]

Tomorrow I'm hosting some of our mysteriously absent from X engineers - Mhar Andal, Scott Lowe, Adham El Fawal. They will be going deep into platform primitives they shipped here at @Vapi_AI and answering questions about Model Intelligence, Simulations, and Campaigns.

RSVP here: https://t.co/utW54qZc7r
Can't join live? RSVP anyway and we'll send you the replay.

[Vapi @Vapi_AI]

@ethanniser @ecklflorentin @executorsh love this - we are also working on a flow to make it even easier to integrate calling to personal assistant setups....

[Vapi @Vapi_AI]

@ethanniser @branmcconnell hey, we expect this to roll out to the full waitlist in about a week. Add yourself to it if you haven't yet https://t.co/kNQFjf9Rtc

[Vapi @Vapi_AI]

We’re excited to welcome @CekuraAI as a Startup Sponsor of VapiCon 2026!

Cekura is the reliability layer for voice agents, helping teams test before launch, monitor real production calls, and continuously improve. Its platform runs synthetic conversations, surfaces failures, reproduces issues in simulation, and helps teams validate fixes before the next release.

We’re thrilled to have the Cekura team joining the Voice AI community at VapiCon.

Join us November 11–12 at Fort Mason in San Francisco as the voice AI community connects, builds, and launches what’s next.

Learn more and purchase your VapiCon 2026 ticket at https://t.co/viMsP0a0W0

[Vapi @Vapi_AI]

Read the full story here: https://t.co/TjCIUl3tI3

[Vapi @Vapi_AI]

"We know speed wins, and if we can deliver a candidate to a client faster, they're always willing to pay more for it." - Ronak Shah, co-founder and CEO of Ancile Services.

Their best-case human response time was 18 hours. On Vapi, it's 2.5 minutes, across 250K calls per month.