Every week, I organize 400 to 700 links into roughly 60 categories as part of my ongoing effort to learn about AI. This is my personal notebook, which I enjoy sharing with friends… a hobby and a labor of love, rather than a commercial publication or product.

If you arrived here through a search or shared link, this page collects the links I found for Podcasts/YouTube for the week ending August 21, 2026.

As part of my learning process, I like to automate the category covers. It gives me a chance to learn Python and APIs.

This week’s cover prompt was written using Claude Opus 4.7, and the image was generated using Nano Banana 2.1.

Category Cover Image Prompt: Realistic architectural photograph of a 1930s Art Deco limestone skyscraper on a sunny day with a clear deep blue sky, viewed from across the street with neighboring buildings receding, where an engaged herm figure carved from the same honey-cream Indiana limestone emerges from a vertical pier above the entrance, holding a stylized Deco ribbon microphone against its chest with symmetrical carved sound-wave arcs radiating outward into the masonry. A deeply incised frieze band beneath the figure reads PODCASTS/YOUTUBE in crisp Art Deco inscription capitals, with sharp raking sunlight casting readable shadows into every carved line, dark steel-framed windows flanking the pier.

This Week in Podcasts/YouTube News

Summary by Claude Sonnet 5.5 based on this week’s links:

  • Retrieval rethink: Weaviate Podcast episode 141 with Mathew Jacob questions the usual search recipe of retrieving more and reranking for better results. The teaser calls that expectation wrong, which is a useful counterpoint to common RAG habits.
  • Humanoids and hardware: Two conversations focus on robots. Brett Adcock covers next-generation AI hardware, humanoid robots and weapon detection systems, while Persona AI's Nic Radford argues there is zero ROI in home humanoids, based on his 30 years building robots.
  • Routing and tooling: A panel on the state of model routing features NVIDIA, Cognition and OpenRouter. Separately, Modular announced during its ModCon keynote that Mojo is now open source under the Apache 2.0 license.

This summary was generated by Claude Sonnet 5.5 to help you explore the links below. Rest assured, I select, organize, and check the links by hand in Google Sheets, and write the introduction and personal commentary in The Main Newsletters myself each week as a labor of love.

This week's links related to Podcasts/YouTube

On Dwarkesh Patel’s Podcast With Ryan Greenblatt
https://thezvi.substack.com/p/on-dwarkesh-patels-podcast-with-ryan

(60) WF2026: Autoresearch & Keynotes ft. Anthropic, Google DeepMind, Amazon AGI, Sonar, Arena, Recursive – YouTube
https://www.youtube.com/watch?v=4sX_He5c4sI

Retrieve more, rerank, get better results. That’s what most of us expect from search, but it turns out to be wrong! 🤯 I’m SUPER EXCITED to publish the 141st episode of the Weaviate Podcast with Mathew Jacob (@mat_jacob1002)! Mathew led the work behind “Drowning in Documents
https://x.com/CShorten30/status/2089359280503681146

(60) The State of Model Routing … NVIDIA, Cognition, OpenRouter – YouTube
https://www.youtube.com/watch?v=QHBjufYK8TA&t=209s

I went back on MFM for the 3rd time, it’s out now We discussed the next generation of AI hardware & models, humanoid robots, and weapon detection systems”
https://x.com/adcock_brett/status/2088758774630924691

Your favorite creator isn’t real – does it matter?”
https://x.com/omooretweets/status/2089727894935449981

Today, we open sourced Mojo 🔥. Announced just now during the ModCon keynote, effective immediately, Apache 2.0 License. Thank you to our community for waiting patiently and building alongside us. #ModCon2026 Full blog:
https://x.com/Modular/status/2089749936770634118

My conversation with @nicolausradford, Co-Founder & CEO of @personaaiinc: 🎙️Ep 106 | “There Is Zero ROI in Home Humanoids” (w/ Nic Radford) Nic has spent 30 years building humanoids… from space station robots at NASA to deep-sea manipulators, and now heavy industrial”
https://x.com/IlirAliu_/status/2090499858159562859

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