--- schema: 1 type: video title: 'The Search Engine for the Agentic Web — Will Bryk, Exa' description: >- Exa never meant to sell an API. Somebody sent them a message on Twitter asking for programmatic access to their search engine, and the answer was no, because there was no API to give. Then more people asked, including the roommate who lived downstairs, and the company realized it had been building the wrong product for the right reason. Will Bryk started the company in 2021 under a different name, launched a consumer search engine in 2022, and watched the world reorganize itself around chatbots two weeks later. The insight that saved them is now the premise of the whole business: a model, however large, is tiny compared to the internet, so it will always need to reach outside itself. Bryk opens with a chart of web searches per day over thirty years, and says 2026 is the crossover year, the first time searches issued by machines exceed searches issued by people. He expects a thousandfold gap after that. The founding thought experiment is worth the price of admission. Take one complex query and one document, run a language model over the pair, and ask whether they match. It does that extremely well. Now run it across a trillion documents for every single search and you have perfect retrieval, at roughly ten million dollars per query. Everything since has been an exercise in driving that number down by nine or twelve orders of magnitude. Bryk also makes an argument about what search is for. Type shirts without stripes into a mainstream engine and you get shirts with stripes, because it was built to recommend rather than to answer, and an agent wants the opposite. Speaker info: - https://x.com/WilliamBryk - https://www.linkedin.com/in/william-bryk/ Timestamps: 0:00 - The year machine searches pass human searches 2:08 - Misinformed anarchy and a trillion page web 3:10 - Shirts without stripes 4:47 - The most important neglected problem 6:05 - The thought experiment behind perfect search 8:25 - The message that created the business 9:28 - People search simply, agents do not 10:42 - Complex queries, fast queries, fewer tokens 13:38 - A marketplace for private data 14:42 - A year of research in a second --- Watch along with the corrected transcript, summary, timestamps and resources on this talk's official AIE page: https://ai.engineer/talks/59AA5kIoqjA-youtube-0de56212c994927345ea Join our upcoming AI Engineer conferences (see https://ai.engineer landing page): - AIEi Shanghai, November 5–6 — the first for meeting top Chinese labs and engineers - AIE CODE in SF, November 10–12 — the top AI Coding conference returns - AIEi Sydney, December 7–8 — the first AIEi run alongside NeurIPS 2026 in Sydney --- canonical: >- https://liquidgold.cc/channel/aidotengineer/explore/video/the-search-engine-for-the-agentic-web-will-bryk-exa-9fcc24f98fab markdown: >- https://liquidgold.cc/channel/aidotengineer/video/the-search-engine-for-the-agentic-web-will-bryk-exa-9fcc24f98fab.md llms: null parent: 'https://liquidgold.cc/channel/aidotengineer.md' channel: aidotengineer updated: '2026-10-24T03:30:49.737Z' language: null children: [] videoId: 59AA5kIoqjA durationSeconds: 1069 publishedAt: '2026-09-16T14:00:23.000Z' searchChunks: - ordinal: 0 text: null startSeconds: 23 endSeconds: 133 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=23' heldReason: rights - ordinal: 1 text: null startSeconds: 23 endSeconds: 133 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=23' heldReason: rights - ordinal: 2 text: null startSeconds: 23 endSeconds: 133 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=23' heldReason: rights - ordinal: 3 text: null startSeconds: 143 endSeconds: 198 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=143' heldReason: rights - ordinal: 4 text: null startSeconds: 198 endSeconds: 210 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=198' heldReason: rights - ordinal: 5 text: null startSeconds: 210 endSeconds: 289 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=210' heldReason: rights - ordinal: 6 text: null startSeconds: 289 endSeconds: 300 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=289' heldReason: rights - ordinal: 7 text: null startSeconds: 300 endSeconds: 374 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=300' heldReason: rights - ordinal: 8 text: null startSeconds: 374 endSeconds: 384 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=374' heldReason: rights - ordinal: 9 text: null startSeconds: 384 endSeconds: 507 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=384' heldReason: rights - ordinal: 10 text: null startSeconds: 384 endSeconds: 507 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=384' heldReason: rights - ordinal: 11 text: null startSeconds: 519 endSeconds: 573 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=519' heldReason: rights - ordinal: 12 text: null startSeconds: 573 endSeconds: 585 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=573' heldReason: rights - ordinal: 13 text: null startSeconds: 659 endSeconds: 825 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=659' heldReason: rights - ordinal: 14 text: null startSeconds: 659 endSeconds: 825 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=659' heldReason: rights - ordinal: 15 text: null startSeconds: 659 endSeconds: 825 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=659' heldReason: rights - ordinal: 16 text: null startSeconds: 659 endSeconds: 825 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=659' heldReason: rights - ordinal: 17 text: null startSeconds: 825 endSeconds: 835 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=825' heldReason: rights - ordinal: 18 text: null startSeconds: 835 endSeconds: 889 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=835' heldReason: rights - ordinal: 19 text: null startSeconds: 900 endSeconds: 1069 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=900' heldReason: rights - ordinal: 20 text: null startSeconds: 900 endSeconds: 1069 watch: 'https://liquidgold.cc/watch/59AA5kIoqjA?t=900' heldReason: rights --- # The Search Engine for the Agentic Web — Will Bryk, Exa Exa never meant to sell an API. Somebody sent them a message on Twitter asking for programmatic access to their search engine, and the answer was no, because there was no API to give. Then more people asked, including the roommate who lived downstairs, and the company realized it had been building the wrong product for the right reason. Will Bryk started the company in 2021 under a different name, launched a consumer search engine in 2022, and watched the world reorganize itself around chatbots two weeks later. The insight that saved them is now the premise of the whole business: a model, however large, is tiny compared to the internet, so it will always need to reach outside itself. Bryk opens with a chart of web searches per day over thirty years, and says 2026 is the crossover year, the first time searches issued by machines exceed searches issued by people. He expects a thousandfold gap after that. The founding thought experiment is worth the price of admission. Take one complex query and one document, run a language model over the pair, and ask whether they match. It does that extremely well. Now run it across a trillion documents for every single search and you have perfect retrieval, at roughly ten million dollars per query. Everything since has been an exercise in driving that number down by nine or twelve orders of magnitude. Bryk also makes an argument about what search is for. Type shirts without stripes into a mainstream engine and you get shirts with stripes, because it was built to recommend rather than to answer, and an agent wants the opposite. Speaker info: - https://x.com/WilliamBryk - https://www.linkedin.com/in/william-bryk/ Timestamps: 0:00 - The year machine searches pass human searches 2:08 - Misinformed anarchy and a trillion page web 3:10 - Shirts without stripes 4:47 - The most important neglected problem 6:05 - The thought experiment behind perfect search 8:25 - The message that created the business 9:28 - People search simply, agents do not 10:42 - Complex queries, fast queries, fewer tokens 13:38 - A marketplace for private data 14:42 - A year of research in a second --- Watch along with the corrected transcript, summary, timestamps and resources on this talk's official AIE page: https://ai.engineer/talks/59AA5kIoqjA-youtube-0de56212c994927345ea Join our upcoming AI Engineer conferences (see https://ai.engineer landing page): - AIEi Shanghai, November 5–6 — the first for meeting top Chinese labs and engineers - AIE CODE in SF, November 10–12 — the top AI Coding conference returns - AIEi Sydney, December 7–8 — the first AIEi run alongside NeurIPS 2026 in Sydney --- Canonical: https://liquidgold.cc/channel/aidotengineer/explore/video/the-search-engine-for-the-agentic-web-will-bryk-exa-9fcc24f98fab · Channel: [AI Engineer](https://liquidgold.cc/channel/aidotengineer.md) > Search chunk text is held until public-source provenance is verified. ## Document chunks > Missing: no stored document chunks are available.