October 13, 2026Remarks1 min read

Welcome Back - Featured Keynotes

Alex Lieberman returns to the adoption gap: distributing an LLM is much more common than putting agents to work across a business.

Alex LiebermanTenexManaging Partner

From the conference livestream · 6:42:45–6:47:31 on YouTube. The player starts and stops at this session’s boundaries.

6:42:54 ↗

The talks start the conversation

Alex Lieberman has been listening from the back of the room and talking with attendees between sessions. The talks give those conversations a useful starting point: something a team actually built, with details another team can question or try.

A conversation with swyx turns to the enterprise AI diffusion gap. The systems discussed onstage can be far ahead of everyday work inside a large company.

6:45:16 ↗

Four milestones of adoption

Lieberman describes four milestones, using rough estimates from the enterprises Tenex has worked with or spoken to:

  • Make an LLM available: about 90% have rolled out a general-purpose model.
  • Teach people to use it: about 60% have trained employees to apply the tools to their work.
  • Put coding agents to work: about 50% use agents in engineering and product workflows.
  • Extend agents beyond engineering: about 5% use them in other business workflows.

These are observations from Tenex’s conversations, not a representative survey. They still explain the gap Lieberman is talking about. A rollout can be widespread while the changes to how people work remain small.

Other conversations have ranged from open-source and fine-tuned models to the difficulty of hiring AI engineers. His request for the rest of the conference is to keep comparing those experiences with other people in the room. Frank Long’s next talk, on a hedge fund as a function, supplies another starting point.

Full transcript 59 timestamped passages

Machine transcription with reviewed terminology and names. Some recognition errors may remain. Timestamps refer to the livestream; subtitle downloads are timed to the session clips.

6:42:46How's it going?

6:42:48Who is the most energized in the room?

6:42:51Whoever that was, most energized.

6:42:54Well, welcome back for the closing keynote block here at AI Engineer New York 2026.

6:43:00I'm Alex Lieberman, co-founder, co-managing partner at Tenex, applied AI partner for Fortune 500 businesses.

6:43:08And we are most of the way through the first session today.

6:43:12and hopefully it's been filled with incredible conversation,

6:43:15which I'm going to share a little bit about some of the conversations I've had offstage in a minute.

6:43:22But hopefully the

6:43:23mix of the programming, the conversation you've had amongst everyone has been really fruitful today.

6:43:29Now, before we hop into the final block of the day, let's just take a moment again to give a round of applause to our partners who make this entire event possible.

6:43:39let's start with our presenting sponsor, Arize. Let's give a shout out to Arize.

6:43:46yeah rise next up we have our platinum sponsors oracle sonar work os and exa let's give a shout

6:43:53out for them and then two more we have gold sponsors i love them all they're all my favorite

6:43:59children can't read them all off right now but thank you so much our silver sponsors

6:44:06and to all of our supporting partners who make this possible thank everyone yeah i don't know

6:44:12if that was the first person who said they have the most energy, but that person has a lot of

6:44:16energy. So before we hop into the next block, one thing that I just wanted to share, and I'm sure a

6:44:23lot of you are already feeling this already, is not only is the energy palpable across the room

6:44:30in between all of the sessions, but what you realize when you come to AI Engineer is that

6:44:37the content is incredible. The speakers that are curated are incredible. The depth by which they

6:44:42talk about the work they're doing is incredible. But this is also just surface area that acts as

6:44:48a starting point for conversation amongst everyone in the room. And so for me, not only has it been

6:44:54incredible to stand in the back of the room at various points in the day and just listen to

6:44:59these incredible speakers who are truly living in Edge City, but then to use all of these

6:45:06conversations, all these talks as surface area to have conversations with folks. So a few

6:45:12conversations that come to mind that I've had throughout the day because of the content. One

6:45:16was a conversation with swyx, one of the people behind this incredible event. We were talking

6:45:23about just the diffusion gap that exists in enterprise AI right now. And just some fun

6:45:29stats for you all. We talked to hundreds of big enterprises at 10X across financial services,

6:45:35healthcare, industrials, et cetera. And the way I think about diffusion of AI across these

6:45:42organizations is almost in milestones of a race. So the first big milestone at an enterprise is

6:45:49just adopting a general purpose LLM. Out of curiosity, of the, let's call it 100 firms we

6:45:55talked to, what percentage of those firms do you think have adopted and rolled out an LLM to all

6:46:01their employees. Someone screwing out a number. 9%, I think I heard. 17%. So specific. 90%. So

6:46:1190% of the enterprises we work with have rolled out a general purpose LLN. Under that is people

6:46:18actually getting trained in how to use the technology, how to actually use these surfaces

6:46:22in their work. That's like 60%. Next up is coding agents, agents that are actually used within

6:46:28in engineering and product workflows.

6:46:30That's around 50% of all the enterprises we've been in.

6:46:33And then the final one, where we are truly still day one,

6:46:37is agents actually working in non-engineering workflows

6:46:42in an organization.

6:46:43That is around 5% right now.

6:46:45So going back to what I said earlier,

6:46:47this community really is Edge City.

6:46:49The topics that are being talked about,

6:46:52we are going to continue to see those play out

6:46:54over the next 12, 24, 36 months.

6:46:58I've had a variety of conversations like this throughout the day.

6:47:01It's a fusion gap, open source versus fine-tuned models,

6:47:05how hard it is to hire great AI engineers at scale.

6:47:09And so as we go about the rest of today,

6:47:12but also as you think about the conference in general,

6:47:15use the content as a starting point

6:47:17to have interesting conversations at the edge.

6:47:20With that, I would love to introduce you to our next talk,

6:47:23which is with Frank Long, the head of AI at Coatue.

6:47:27He's gonna be talking about a hedge fund as a function. Let's welcome Frank