Perplexity
cross-entropy based measure
Common Themes
Videos Mentioning Perplexity

Rick Beato: Greatest Guitarists of All Time, History & Future of Music | Lex Fridman Podcast #492
Lex Fridman
Sponsor for knowledge exploration; mentioned in sponsor segment.

State of AI in 2026: LLMs, Coding, Scaling Laws, China, Agents, GPUs, AGI | Lex Fridman Podcast #490
Lex Fridman
AI tooling platform referenced in the context of model landscape discussions.

The AI Agent Economy Is Here
Y Combinator
A web/search QA tool used in the transcription/debugging workflow.
![[LLM Paper Club] Llama 3.1 Paper: The Llama Family of Models](https://i.ytimg.com/vi/TgLSYIBoX5U/maxresdefault.jpg)
[LLM Paper Club] Llama 3.1 Paper: The Llama Family of Models
Latent Space
A search-focused AI, compared to GPT-4 for its ability to provide references and better domain-specific answers in healthcare data.

Outlasting Noam Shazeer, Crowdsourcing Chai AI w/ 1.4m DAU — with William Beauchamp, Chai Research
Latent Space
An AI platform discussed as being similar to the early news bot concept Chai developed.

E168: Can Google save itself? Abolish HR, AI takes over Customer Support, Reddit IPO teardown
All-In Podcast
Mentioned as a potential competitor that could take market share from Google Search.

E167: Google's Woke AI disaster, Nvidia smashes earnings (again), Groq's LPU breakthrough & more
All-In Podcast
Mentioned as a competitor chipping away at Google's monopoly.

Calm App Founder: From $0 To $2 Billion By Making The World Meditate: Michael Acton Smith | E117
The Diary Of A CEO
The initial game developed by Mind Candy before its pivot to Moshi Monsters, conceptualized as a very complex and fascinating alternate reality game for kids.
![The State of AI Startups in 2024 [LS Live @ NeurIPS]](https://i.ytimg.com/vi/HM1d7kMebEI/maxresdefault.jpg)
The State of AI Startups in 2024 [LS Live @ NeurIPS]
Latent Space
A company demonstrating the effectiveness of new search paradigms using AI.

Agents @ Work: Dust.tt — with Stanislas Polu
Latent Space
A company that spun off its internal search technology into a separate product, illustrating a product-over-platform strategy.

All-In's 2026 Predictions
All-In Podcast

The SIMPLE (& Proven) Way To Earn $100,000 From Nothing! | The Money Making Experts
The Diary Of A CEO

⚡️Anthropic vs Cognition on Multi-Agents: A Breakdown with Dylan Davis
Latent Space
AI model used for comparison by Dylan Davis in his deep research tasks.

Dueling Presidential interviews, SpaceX’s big catch, Robotaxis, Uber buying Expedia?, Nuclear NIMBY
All-In Podcast
A controversial AI-powered research tool that could disrupt the travel booking industry.

The new OpenAI Agents Platform: CUA, Web Search, Responses API, Agents SDK!!
Latent Space
A company mentioned as an early adopter of an API connected to search, similar to OpenAI's new web search capabilities.

How I built a 1M+ subscriber newsletter and top 10 tech podcast | Lenny Rachitsky
Lenny's Podcast
Mentioned as one of the companies powered by WorkOS.

Gemini 2.0 Flash and Flash Thinking: the new SOTA models for the agentic era
Latent Space
An example of a company operating in the 'online LLMs' category, alongside Google's search-powered AI tools.

This guy cured his dog’s cancer with ChatGPT + 4 other crazy AI stories
My First Million
Mentioned as an AI tool used for thorough and rigorous answers, particularly for legal questions.

Why Social Media Will Change Your Life in 2026
GaryVee
An AI tool mentioned as an example of technology available for users to learn and utilize.

Why Your Startup Website Isn't Converting
Y Combinator
A modern AI-era company whose logo was featured on the Juicebox website, suggesting they use the platform.

Aravind Srinivas: Perplexity's Race to Build Agentic Search
Y Combinator
An AI-powered search engine that provides direct answers with citations. It is the main subject of the discussion, with its growth, product strategy, and competitive landscape being explored.

Stop Wasting Money on Ads (Do This First)
GaryVee
Mentioned as an alternative to Google Search, part of the new AI-driven information funnel.

Anthropic's Generational Run, OpenAI Panics, AI Moats, Meta Loses Major Lawsuits
All-In Podcast
An LLM-agnostic search engine that uses multiple AI models and has a 'model council' feature.

From skeptic to true believer: How OpenClaw changed my life | Claire Vo
Lenny's Podcast
An AI product used by companies like Buzzfeed for shipping analytics, also mentioned in the context of browser use capabilities.