No Priors Ep. 97 | With Decagon CEO and Co-Founder Jesse Zhang

No Priors Ep. 97 | With Decagon CEO and Co-Founder Jesse Zhang

No PriorsJan 16, 202530m

Elad Gil (host), Jesse Zhang (guest), Narrator

Decagon’s product focus: AI agents for customer service and customer experienceEnterprise needs for transparency, observability, and control in AI systemsTechnical architecture: orchestration layers, tooling, and multi-model useVoice-based AI support, latency challenges, and multimodal interfacesMath Olympiad and contest communities as a talent and founder pipelineImpact on customer support organizations: automation, restructuring, and new rolesCriteria for successful AI agent use cases and realistic near-term adoption

In this episode of No Priors, featuring Elad Gil and Jesse Zhang, No Priors Ep. 97 | With Decagon CEO and Co-Founder Jesse Zhang explores decagon’s Transparent AI Agents Redefine Enterprise Customer Support at Scale Decagon CEO and co-founder Jesse Zhang discusses building enterprise-grade generative AI agents focused on customer support, already deployed at companies like BILT Rewards, Rippling, Notion, and Duolingo.

Decagon’s Transparent AI Agents Redefine Enterprise Customer Support at Scale

Decagon CEO and co-founder Jesse Zhang discusses building enterprise-grade generative AI agents focused on customer support, already deployed at companies like BILT Rewards, Rippling, Notion, and Duolingo.

He explains that Decagon’s edge lies less in owning core LLMs and more in orchestration, transparency, and software around the models—giving enterprises control, observability, and clear ROI.

Zhang shares concrete impact metrics, such as BILT Rewards saving the equivalent of 65 support agents while improving customer experience and response speed across channels including emerging voice agents.

He also outlines where AI agents will win first—use cases with quantifiable ROI and safe, incremental rollout—and where adoption will be slower due to risk, trust, and measurement challenges.

Key Takeaways

Focus on use cases with clearly measurable ROI and incremental rollout.

Decagon chose customer support because you can quantify automation (deflection rates, headcount saved, CSAT/NPS) and safely start with a small traffic slice before scaling.

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Transparency and control are critical for enterprise AI adoption.

Large customers demand visibility into what data the agent uses, how decisions are made, and the ability to inspect, audit, and adjust behavior rather than treat AI as a black box.

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Most differentiation sits above the base models in orchestration and software.

Since everyone can access similar LLMs, value comes from how you orchestrate multiple models, encode business logic, evaluate performance, and build surrounding tooling and analytics.

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Instruction following matters more than pure reasoning in many applied agents.

For customer support workflows, strict adherence to policies and SOPs is more impactful than improved quantitative reasoning, so advances in instruction-following will unlock more automation.

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Voice agents are becoming viable but hinge on latency and UX design.

High-quality TTS/ASR and voice-to-voice models from vendors like OpenAI and ElevenLabs are enabling phone-based agents, but latency, streaming strategies, and conversational pacing remain key challenges.

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AI will shift human work toward supervising and editing agents.

As agents take on more frontline tasks, human roles will increasingly revolve around monitoring, providing feedback, and steering AI systems, requiring new interfaces and workflows for oversight.

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Not all promising agent use cases will see near-term commercial traction.

Domains that require near-perfect reliability (e. ...

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Notable Quotes

We kind of arrived at our current use case as maybe what we think is the golden use case for these AI agents, which is customer interactions, customer service.

Jesse Zhang

Most applications nowadays are real software companies and AI models are kind of tools that everyone can use.

Jesse Zhang

The thing that’s made us special so far is we have a huge sort of focus on transparency… it’s very important for them that the AI agent is not a black box.

Jesse Zhang

So far, it’s around 65 agents of just headcount saved… the customer experience is also a lot snappier.

Jesse Zhang, on BILT Rewards

For the vast majority of use cases right now, there’s not going to be real commercial adoption with the state of the current models.

Jesse Zhang

Questions Answered in This Episode

How can enterprises practically design feedback and supervision workflows so human agents can efficiently monitor and correct AI agents at scale?

Decagon CEO and co-founder Jesse Zhang discusses building enterprise-grade generative AI agents focused on customer support, already deployed at companies like BILT Rewards, Rippling, Notion, and Duolingo.

Get the full analysis with uListen AI

What specific metrics and evaluation frameworks does Decagon use to compare AI and human performance beyond deflection rate and CSAT?

He explains that Decagon’s edge lies less in owning core LLMs and more in orchestration, transparency, and software around the models—giving enterprises control, observability, and clear ROI.

Get the full analysis with uListen AI

How far can instruction-following improvements alone push automation rates in customer support before you hit a ceiling that requires fundamentally new model capabilities?

Zhang shares concrete impact metrics, such as BILT Rewards saving the equivalent of 65 support agents while improving customer experience and response speed across channels including emerging voice agents.

Get the full analysis with uListen AI

In high-stakes domains like security or compliance, what technical or product innovations might eventually overcome today’s trust and non-determinism barriers for agents?

He also outlines where AI agents will win first—use cases with quantifiable ROI and safe, incremental rollout—and where adoption will be slower due to risk, trust, and measurement challenges.

Get the full analysis with uListen AI

As voice agents mature, how should companies rethink their customer experience design to exploit 24/7, multilingual, low-latency conversational support across all channels?

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Transcript Preview

Elad Gil

(Robot sound) Hello, and welcome to No Priors. Today, I'm talking with Jesse Zhang, co-founder of Decagon. Decagon is an early stage company building enterprise grade generative AI for customer support. Founded in August of 2023, their platform is already being used by large enterprises and fast-growing startups like Rippling, Notion, Duolingo, ClassPass, Eventbrite, Vanta, and more. Jesse, welcome to No Priors.

Jesse Zhang

Of course. Thanks for having me, Elisha.

Elad Gil

Absolutely. Maybe we can start a little bit, um, with sort of your background and what Decagon does. You know, you're a serial founder. You started another company before this, Syntactic Bot, and, um, you know, now y- you and Ashwin have started Decagon, and you've been working on it for a while and have seen some really interesting adoption from companies like Rippling, Notion, Eventbright, Vanta, Substack, and many others, right? So you- you've really started to carve out a real, um, space for the company. Could you tell us a little bit more about what Decagon got- does, how it works, what the focus is of the company?

Jesse Zhang

Of course, yeah. So quick background on me. Um, grew up in Boulder. Did a lot of math contests, stuff like that, growing up. Studied CS at Harvard. As you mentioned, started a company right out of school. Uh, that company was eventually bought by Niantic, and then I left to start this company. Uh, Ashwin and I, we- we met through mutual friends, um, officially met at this, uh, VC offsite, and when we got together, we were like, okay, um, biggest learning from first company is that can't really overthink things too much. We, um, we started by just kind of obviously being interested in AI agents. It's very exciting technology, arguably like the coolest thing from- from this generation. And, uh, we just, you know, talked to a bunch of customers like the ones you listed. Um, we, I think, over the years have gotten a lot better at figuring out, you know, how to talk to folks and, you know, how- what's- what questions to ask, and, uh, through that process, we kind of arrived at, you know, our current use case as maybe what we think is like the golden use case for- for these AI agents, which is customer interactions, customer service. Um, the- the use case is very tailor-made for- for what LLMs are good at. And so we started building from there, right? And we still w- weren't thinking too much about, you know, division or anything yet. It was just like, all right, we had a lot of customers in front of us. How can we make it so that they're happy and, uh, they really like what we're building? And then that led to kind of where we're at now. I would say right now, as a company, Decagon, we ship these AI agents for folks to use on the customer service, customer experience side. The thing that's made us special so far is, um, we have a huge sort of focus on transparency, I guess, so when people use us, especially these larger companies, it's- it's very important for them that the AI agent is not a black box, that they feel like, okay, even though LLMs are cool and, like, you know, there's- there's a lot of things you can do with them that they can see how decisions are being made, like what data is being used, how you come up with answers, and if I wanted to get feedback, I can, that sort of thing. So currently, we're in production with a bunch of these- these large folks that have large support teams. Um, pretty much any company that has a large sizable support operation is- is a good fit for us.

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