Jack Piunti (@JackPiunti) header
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GTM @elevenlabs alum @CentreC tweets about Liverpool, AI, sports, & geopolitics

United States
Joined December 2017
Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)Photo by Jack Piunti (@JackPiunti)
Jack Piunti retweeted
We are releasing Ultramarine 1 Flash, a frontier-class model built for knowledge work. It is open-source and achieves similar performance to Fable 5, while being 60x cheaper. It was post-trained by a team of 5 for ~$300k all-in. Available on API now, with weights releasing in 2 weeks.
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Jack Piunti retweeted
Eleven v4 Turbo 馃 ElevenAgents. IQ & EQ. With Eleven v4 Turbo, you don鈥檛 have to choose whether your agents are fast or expressive. ElevenAgents interpret how the caller is feeling and adapt accordingly - a big step forward for customer interactions in almost every industry.
Eleven v4 Turbo is now available in ElevenAgents, bringing the #1 rated quality of Eleven v4 to live conversations with a median inference latency of ~100 ms. ElevenAgents can now power even more personal, empathetic customer experiences across industries.
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A couple of things that make Eleven v4 special: - Extremely low latency (100 ms p50 TTFB for Turbo) - By far the best voice similarity - Outstanding quality (#1 on Artificial Analysis and on our own benchmarks) It achieves all of this while being extremely reliable. Eleven v4 uses our new post-training stack and a surprising recent research discovery that we hope will greatly accelerate our future model development. By the end of the year, we expect delivery of new compute that will increase our training capacity almost 10x. Very excited for what's ahead! Congratulations to the team!
Introducing Eleven v4 and Eleven v4 Turbo, our fastest and most emotive voice models yet. Ranked #1 by Artificial Analysis.
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Jack Piunti retweeted
Introducing Eleven v4 and Eleven v4 Turbo, our fastest and most emotive voice models yet. Ranked #1 by Artificial Analysis.
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Jack Piunti retweeted
Very excited to announce that @ashleyekramer is joining @ElevenLabs as Chief Revenue Officer. Ashley joins us from OpenAI, where she led enterprise sales. Her career spans an incredible range of companies and roles, all the way back to starting as a software engineer at NASA!
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Jack Piunti retweeted
The fact that an ecology of agents emerged beneath the nose of OpenAI, undetected for weeks, and eventually coordinated large-scale, successful, autonomous cyberoffensive operations is one exceptionally troubling thing about the HF incident. But not enough people are considering the reality that soon enough, swarms of agents will be deployed by malicious actors intentionally, with many optimizations and affordances provided for the swarm that were lacking in the OpenAI incident (because the latter not the intention of any human at OpenAI). Things will become strange soon, I suspect.
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Jack Piunti retweeted
Everyone said temp staffing was a terrible business. Low margin, no tech, unglamorous. 5 years later we鈥檙e the fastest-growing industrial staffing product in the country, and it鈥檚 why we built something no AI company can copy. Running labor inside the country鈥檚 biggest warehouses taught us how they actually break. So we built Neo to catch problems upstream. Early partners: 8+ hrs/week reclaimed per leader, 15% more site profitability, 90%+ fewer admin errors. Neo connects the systems that don鈥檛 talk to each other, spots the problem before it hits the floor, and acts on it...post-shipment exceptions resolved with zero human touch. Not a dashboard. An agent that runs the work while your team gets ahead of it. See what Neo can do鈥揷heck out our case study with @ShipSmarter in the comments
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Jack Piunti retweeted
This Friday at @sxsw, we will premiere 11 Voices - the first docuseries where people with voice loss narrate their own stories using AI versions of their voices. It is part of our work to help 1 million people regain their voices.
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Jack Piunti retweeted
I lead ElevenAgents and today we announced Expressive Mode. Everyone hates talking to bots. Pick how human you want your AI support to feel. Unedited example below. Achieve great undistinguishable support with ElevenAgents.
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Jack Piunti retweeted
Introducing Expressive Mode for ElevenAgents - voice agents so expressive, they blur the line between AI and human conversations. This is an unedited recording of an agent empathizing with a customer at peak frustration.
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Jack Piunti retweeted
ElevenLabs started as a weekend project. They crossed $330M ARR in 2025 as they build the voice interface of the future. This is the ElevenLabs story. An a16z Original.
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Jack Piunti retweeted
Today, @elevenlabs is announcing a $500M Series D at an $11B valuation, led by Sequoia, with a16z quadrupling down and ICONIQ tripling down. It reflects the trust of customers and partners building at the frontier alongside us - and gives us momentum to ship even faster.
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Jack Piunti retweeted
And that鈥檚 a wrap on the first ElevenLabs Summit. A full day with partners, friends, and the team - showing what we鈥檝e built and where we鈥檙e going. An amazing day: - Jack Dorsey joined to talk about the future and the place of voice and agents in it. - Yvonne Johnson spoke about why voice matters and how central it is to dignity. - With David Rogier we explored the future of education and hands-on learning. - We shared our Impact Program work - fitting on a day marked by service and memory - Veterans Day in the US, Independence Day in Poland, Remembrance Day in many countries. - Across leaders at Salesforce, Disney, and TELUS we dug into how enterprises are deploying our tools to reduce wait times, localize content, and unlock new customer experiences. - And we had amazing startups join us to, with Nowadays taking home prize 11/11 will always be special for ElevenLabs. On this day 3 years ago we launched our first TTS model with a team of 5. Since then: - We grew from a foundational-model company into a product company - two full platforms: an Agents Platform with configuration, deployment, and monitoring built in for elevating customer experiences and an end-to-end Creative Platform for narration, voiceover, and dubbing. - We keep on pushing audio research frontier forward powering our platforms - from TTS to STT, Music, SFX, Dubbing & Orchestration models. - We scaled from $0 to nearly $300M ARR, now serving millions of creators and thousands of enterprises - paving the way - We built a team of more than 350 people, all pushing in the same direction from all corners of the world Yet it鈥檚 just the beginning. We鈥檙e here to solve how humans and technology interact - making creation and interaction seamless, on human terms, giving people more time and control. And we are heads down and all in on making this happen. Not everyone could be there for the picture. But everyone鈥檚 work is reflected in where we got to, with @dabkowski_piotr & I just immensely proud of our team and partners working to make the future happen sooner.
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Jack Piunti retweeted
We鈥檙e looking for 4 world class creatives to join the @elevenlabs Design Team. Product Design (Creative Platform, designing interfaces for our AI audio research) Product Design (Agents Platform, it鈥檚 a technical product, so ideally technical background) Website Design (Designing pages for a rebranded marketing website) Brand Design (Levelling up the brand, and supporting asset creation) If this is you, or someone you know, DMs are open.
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Jack Piunti retweeted
Traba is a staffing platform that matches industrial businesses with vetted, qualified temp workers at scale. @Traba_Work's AI interviewer, Scout, leverages ElevenLabs Agents to conduct over 50,000 interviews monthly across warehousing, logistics, and manufacturing roles - reducing manual workload, improving placement rates, and delivering consistent evaluations across every region.
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Jack Piunti retweeted
Today, @elevenlabs is launching a $100M employee tender co-led by Sequoia & ICONIQ at a $6.6B valuation - 2x since Series C just 9 months ago. With ARR >$200M in <3 years and enterprise adoption surging, we鈥檙e aligning the team for long term while helping them realize value now
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The design team at @elevenlabs is making big moves馃殌 We've released a brand new Conversational Agents page, redesigned from the ground up for the most powerful version of Al Agents yet. It's a big deal because it represents a new direction for the ElevenLabs brand - a combination of simplicity, research, and sound aesthetics. We've added lots of fun and cool little details, so make sure to check it out below. It's only a stepping stone to our true vision, and we're excited about what's to come next.
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Jack Piunti retweeted
Oooh his name is Diogooo 馃幎 Truly special moments at full-time 鉂わ笍
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Jack Piunti retweeted
Introducing Eleven v3 (alpha) - the most expressive Text to Speech model ever. Supporting 70+ languages, multi-speaker dialogue, and audio tags such as [excited], [sighs], [laughing], and [whispers]. Now in public alpha and 80% off in June.
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Jack Piunti retweeted
Memory is now being rolled out on Perplexity to all Free and Pro users. Let us know what you think and how we can keep making it better
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