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HOME/20VC/20VC: Five Predictions for a Wor…
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// EPISODE
20VC

20VC: Five Predictions for a World of Agents | The Ads Business Model Will Die | Biggest Lessons from Working with Elon Musk at Twitter with Parag Agrawal, Parallel

DATE September 26, 2026SOURCE 20VCPARTICIPANTS HARRY STEBBINGS, PARAG AGRAWAL
// KEY TAKEAWAYS6 ITEMS
  1. 01Agents Will Use the Web 1,000x More Than Humans, Requiring Entirely New Infrastructure
  2. 02The Ads Business Model Dies With Agentic Adoption, and a New "AdSense for Agents" Must Replace It
  3. 03Web Search Pricing Today Is Fundamentally Mispriced and Due for a 10-50x Collapse
  4. 04The Web Is Shifting from "Pull" to "Push"
  5. 05Data and Insight Pricing Is an Unsolved but Massive Future Market
  6. 06Every Company Faces a Binary Choice: Let Agents In or Wall Them Off

1. Key Themes

Agents Will Use the Web 1,000x More Than Humans, Requiring Entirely New Infrastructure

The founding insight for Parallel was that scale alone breaks existing web search technology, forcing both new tech and new business models. As Parag put it: "the first genesis of the company was the statement that agents will use the web 1,000x more than humans. I wrote that down at some point. Hence, new tech is needed, and new business models are needed... no tech built for a certain scale survives three orders of magnitude." [00:04:01] This isn't incremental optimization — it requires rebuilding the compute allocation model of search from scratch, since "if we spend the amount of compute we currently spend per web search, that's too much compute... you now need to make it way more efficient by perhaps 10 to 100x." [00:04:36]

The Ads Business Model Dies With Agentic Adoption, and a New "AdSense for Agents" Must Replace It

Parag argues explicitly that the entire content-monetization internet breaks when agents replace humans as the "visitor." "Ads don't work with agents in their current form... Agents show up. No one sees ads. You make no money. Which is why we like to pay people. So we're effectively building an ad sense for agents showing up to read your content." [00:00:00] Parallel pays content owners a variable amount tied to the marginal value an agent derives from their content, engineered specifically to keep publishers from blocking agents entirely.

Web Search Pricing Today Is Fundamentally Mispriced and Due for a 10-50x Collapse

Parag believes current web search pricing was set by human-era economics (Google ad CPMs) and is completely inappropriate for agent economics. "I think the pricing on web search today is just off... people have built web search the wrong way so far... I can do it 50x cheaper while keeping the quality." [00:33:18] He predicts web search costs will fall another 10x in three years, but total volume (Jevons Paradox) will more than compensate: "you're going to pay 10 cents. But you'll do it more than 10x as much." [00:36:28]

The Web Is Shifting from "Pull" to "Push" — Event-Driven Agents Replace Periodic Search

One of the most significant structural predictions: persistent agents won't poll the web on a schedule, they'll be triggered by real-world change. "The web event stream is the web going from pull to push. And I'm super excited about that because as you have more and more persistent agents, you're going to see incentives to move people, to move queries into push on search rather than pull on search." [00:40:39] Parallel's Monitor API is built for this — crawling continuously and only escalating compute when a real change is detected, achieving "10, 50x compute" savings versus periodic re-search. [00:39:49]

Data and Insight Pricing Is an Unsolved but Massive Future Market

Parag identifies data monetization at inference time — not training time — as the next major uninstantiated market. "Today we don't know how to pay for unique, valuable insight or data... if we figured out better ways of pricing data and good things will happen. But it's not something that's yet a market." [00:00:00] He uses the PitchBook example: a VC pays by the seat, but an agent acting on their behalf has no clean mechanism to license that same data, leading to "a weird cat and mouse game" of terms-of-service violations and access shutoffs. [00:19:45]

Every Company Faces a Binary Choice: Let Agents In or Wall Them Off — and Walling Off Is Existentially Risky

Using Amazon vs. Shopify/Expedia as the case study, Parag frames this as a strategic inflection point with major downside for the wrong bet. "I think eventually everyone has to let them in. The question is on what terms?... If it turns out that they have sufficient market power... then I guess they were right... Then it would be a bad move." [00:21:06] The underlying logic: Amazon's ad business (bigger than its e-commerce business) is directly threatened because "if agents are the primary customer, your ads business goes to next to nothing." [00:23:10]

Model Intelligence Getting Cheaper Doesn't Reduce Search Demand — It Compounds It

Parag rejects the intuitive concern that smarter/cheaper models reduce reliance on external search. Parametric memory is lossy and incomplete by design: "it's lossy compression. So what a model's parametric memory is doing? It's lossily compressing to understand patterns in the world... not every fact is in pre-training data." [00:12:45] Combined with efficiency-driven distillation, smaller models retain less memorized knowledge even as they keep reasoning ability — meaning search dependency increases, not decreases, as the agent economy matures.

Frontier Models Will Keep Getting Bigger Even as Useful-Task Models Get Smaller — Two Simultaneous Trends

"We're going to see the biggest or the frontier models be bigger and bigger over time. We are also going to see smaller and smaller models being able to reach any fixed level of performance." [00:00:00] This bifurcation — expanding frontier ceiling alongside a collapsing cost floor for fixed capability — reshapes how infrastructure businesses like Parallel need to price and route across radically different compute budgets simultaneously.

Society Is Not Ready, Socially or Behaviorally, for Agent-Delegated Trust — Even Though the Technology Already Exists

Parag draws a direct parallel to early skepticism about credit cards online or online dating. "I think today people will have the same reaction as like, oh, you don't put your credit cards online. You don't give your credit card to an agent... I think that's where the world is today." [00:46:17] He explicitly pushes back on Harry's optimism that products like MetaPay will close this gap in three months, arguing social trust lags technological capability by much longer than founders assume.

2. Contrarian Perspectives

Web Search Commoditization Fears Are Backwards — Under-Monetization, Not Price War, Is the Real Story

Most observers looking at benchmark parity (e.g., semi-analysis rankings) assume commoditization and margin collapse. Parag argues the opposite: current pricing (~$10 per 1,000 searches) is a legacy artifact of Google-ad economics, not a true cost/value reflection, and Parallel is intentionally underpricing at "$1 for a thousand" — roughly one-tenth of competitors — because "there is another 10x possible" and a race to the bottom on price is necessary, not threatening, to unlock 1,000x volume. [00:36:00]

Vertical Integration Is Not the Winning Endgame Everyone Assumes

Against the dominant narrative that owning compute, chips, and application layer (Meta-style) is the winning strategy, Parag argues over-committing to vertical integration is a trap in a fast-changing landscape: "if someone decides that my only play is vertical integration, I don't play nice with anyone else... you might box yourself out." [00:48:21] He deliberately stops Parallel's own vertical integration at the API layer to preserve horizontal reach across all agent types, models, and verticals.

Public AI Benchmarks Are Largely Worthless Signal

Rather than accepting the consensus that leaderboard rankings reflect real capability differences, Parag dismisses them outright: "I would not spend a moment looking at browse comp because half the models have memorized it... it's not really learning very much. So I think there's a lot of public benchmarks I don't give too much merit to." [00:36:00]

Publicized AI "Hacks" Should Be Treated as Embarrassments, Not Badges of Honor

Countering the current Silicon Valley culture of treating jailbreaks and autonomous hacking incidents as proof of model power, Parag reframes this as an industry failure of accountability: "some of these hacks are considered badges of honor, which I think some of these should be considered embarrassments because I think they demonstrate two things simultaneously. Yes, these models are powerful. We did not guardrail them enough." [00:44:05]

The Real Risk Isn't AI Being Overhyped — It's AI Being Right but Poorly Diffused

Rather than worrying about AI failing to deliver value (the dominant "AI bubble" narrative), Parag says his greater fear is the opposite: "I worry about us being right on AI being a really useful technology... And despite that, I think we won't diffuse it the right way... We will remain too concentrated and we will make the next few years really, really rough." [00:45:08]

3. Companies Identified

Parallel — Parag's own company, described as "the Google for agents," building web search infrastructure and business models purpose-built for the 1,000x scale of agent-driven search. Cited for its technical lead: "you can do things at the same quality for 120th, 150th of the compute" [00:27:20] and pricing at "$1 for a thousand" versus competitors' "7 or 10 or 14." [00:36:00]

Instinct — Referenced repeatedly by Harry as his own personal agent used for near-total delegated e-commerce and monitoring (e.g., auto-alerting on under-25 founders registering companies across Europe), used as the running example of what advanced agent-driven web usage looks like today.

Amazon — Cited as a company that has blocked agent access (specifically Muse) to protect its advertising business, which Parag notes is "bigger than their e-com business now," framing this as a high-risk strategic bet that could backfire if agent-mediated commerce grows as Parag expects. [00:21:06]

Shopify and Expedia — Named as companies taking the opposite approach from Amazon, opening their platforms to agent access rather than blocking it.

MetaPay — Mentioned by Harry as an emerging product that would allow agents like Muse to have siloed, "top-up" style payment accounts, though Parag pushes back on the near-term social readiness for this.

OpenAI — Referenced regarding a reported hack of an Australian healthcare organization tied to model behavior during RL, used as a case study for the alignment/guardrails discussion.

Fireworks — Used as a comparative growth benchmark: "fireworks scales to 2 billion in revenue in four years," used by Parag to reason about Parallel's own potential revenue trajectory relative to total inference market size. [00:30:09]

Base10 — Mentioned alongside Fireworks as an open-model infrastructure player relevant to future model-share uncertainty.

Perplexity — Explicitly distinguished from Parallel's business: "I don't think perplexity is in our business. Perplexity is perhaps more of a vertically integrated product" competing with Instinct or Grok. [00:52:10]

EXA — Identified by Parag as a direct competitor to Parallel: "EXA is straight up in our business." [00:52:39]

PitchBook — Used as the central example of the unsolved data-licensing-for-agents problem — valuable proprietary data currently sold by seat with no mechanism for agent-based consumption.

New York Times — Used as the case study for how content owners will selectively grant data feeds to companies that pay fairly (like Parallel) while blocking those that don't compensate them.

MongoDB — Sponsor mention; cited for scale stats: "75% of the Fortune 100 run their most critical apps on MongoDB" and "Eleven Labs run 40 million agents on MongoDB." [00:01:20]

Eleven Labs — Mentioned as a MongoDB customer running 40 million agents on the platform.

Framer — Sponsor mention, an AI website builder used by "leading brands like Perplexity and Miro." [00:02:43]

Miro — Mentioned as a Framer customer.

4. People Identified

Elon Musk — Described by Parag (his former Twitter boss) as someone whose defining trait is "the urgency and the ability to compress time... having unreasonable expectations of people is mostly a good thing. Most people don't understand what they're capable of. And kind of implicitly sandbag themselves... when simultaneously inspired and pushed with urgency, people can do more than they thought." [00:49:47]

Vinod Khosla — One of Parallel's first investors and board members. Parag's biggest lesson from him: "Technical intuition. Centering a lot of what you do towards a longer term technical aspiration. And as soon as you solve one problem, trying to place bets on the next two or three. Pre-empting technical bets." [00:51:26]

Josh Koppelman and Todd Jackson — Cited by Parag as giving him the single best VC meeting he's ever had, notable for personally flying out to meet him at the point of investment decision: "When Josh and Todd made the decision to invest, they flew out to spend time with me. They're the best." [00:53:01]

Andrew Reid — Mentioned by Harry as one of the investors/advocates who believes in Parag, part of the credibility-building intro.

5. Operating Insights

Design Pricing Around the Marginal Contribution of Every Input, Not Cost-Plus

Parallel's model for paying content owners isn't a flat licensing fee — it's calculated based on the actual marginal quality contribution that specific content made to an agent's output, computed via controlled comparison. "We like to pay content owners the marginal contribution that they added to an agent doing work... why wouldn't we go and take this 10 cents of marginal contribution they had as a content owner and pay out a decent chunk of it to the person who brought that data? That's how we do our math." [00:24:08] This is a generalizable operating principle for any multi-sided marketplace business trying to align incentives without arbitrary revenue-share splits.

Build Configurable Product Modes for Radically Different Customer Constraint Profiles Instead of One-Size-Fits-All

Rather than building a single search product, Parallel productized distinct modes (e.g., "Turbo" for voice agents needing sub-100ms latency, "Advanced" for expensive background agents that can spend 5 seconds), letting the API caller or the agent itself declare its constraint profile. "We ship just like you can use like a model, you can use a small model or a big model, and you can use it with like low thinking or medium thinking or high thinking. We have productized our search system into a few different modes, each optimized for a certain class of use case." [00:08:30]

Intentionally Underprice Relative to Perceived Value to Force Category-Wide Volume Expansion

Rather than pricing to the market's current willingness-to-pay (set by legacy economics), Parag deliberately prices Parallel at a fraction of competitors to catalyze the 1,000x volume shift he's betting the business on — treating price compression as the causal mechanism for market expansion, not a defensive reaction to competition.

Track the "Naive Technical Founder" Blind Spot — Sales and Marketing Compound Weekly, Not Just Strategically

Parag directly names a mistake pattern common among technical founders: "I started with a very pure technical and product focus. Only thing that matters is building the best technology and the best product... now I see week on week value of having highly competent sales and being good at marketing... I didn't fully appreciate the week on week visceral delta you could perceive by being good at those things." [00:51:45]

6. Overlooked Insights

The Real Bottleneck for Agentic Commerce Isn't Technology — It's an Unsolved Micro-Licensing Market for Inference-Time Data

Buried in the PitchBook tangent is arguably the single largest infrastructure gap in the entire agent economy: there is currently no mechanism to price or transact data access at inference time (as opposed to training time or seat-based SaaS licensing). Parag flags this almost as an aside — "we don't yet know how to transact that way... it's not something that's yet a market" [00:18:18] — but the implication is enormous: every SaaS company with valuable proprietary data (PitchBook, but by extension Bloomberg, LinkedIn, Crunchbase, medical/legal databases, etc.) is currently structurally incompatible with agent-based consumption, creating both a massive looming legal/ToS conflict wave and a wide-open market for whoever builds the metering/payment rail first. This is a bigger and more durable business opportunity than web search itself, and it's mentioned almost in passing relative to its significance.

Web Search Demand Doesn't Shrink as Models Get Smarter — It's Structurally Guaranteed to Grow Because of Lossy Compression

Most observers intuitively assume smarter/larger context models reduce dependency on external retrieval. Parag quietly demolishes this with a compression argument that has been under-examined: parametric memory is inherently lossy pattern-recognition, not fact storage, and model distillation trades away memorized facts faster than it trades away reasoning ability. This means the entire "will agents need less search over time" debate — which most of the episode treats as an open question — actually has a structural, physics-like answer embedded in how neural network compression works, one that guarantees Parallel's addressable market only grows as models proliferate and shrink. This point is delivered in under 90 seconds [00:12:17–00:13:33] but is one of the more rigorous, durable claims in the whole conversation.