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Shownotes
Our 260th episode with a summary and discussion of last week's big AI news!
Recorded on 10/07/2026 ; ok I lied, hopefully next ep will be out on time though...
Hosted by Andrey Kurenkov (twitter.com/andrey_kurenkov) and Jeremie Harris (linkedin.com/in/jeremieharris)
Feel free to email us your questions and feedback at andreyvkurenkov@gmail.com and/or hello@gladstone.ai
Read out our text newsletter and comment on the podcast at lastweekin.ai
In this episode:
• OpenAI began testing new visual ad formats in ChatGPT image generation, while TikTok launched an AI shopping assistant with one-click checkout, highlighting growing agent-mediated commerce and “generative engine optimization.”
• Meta’s Muse app hit 5M+ downloads with heavy in-house promotion, and Meta/Walmart/Stripe introduced a “personal agent protocol” to standardize how AI agents interact with businesses.
• ElevenLabs’ valuation reportedly doubled to $22B amid rising voice-agent demand, while major open releases included Reflection’s Beam (MoE, compute-efficient), Mistral’s 1T-parameter “Le Chunk” (Mistral Large 4), and Google’s Embedding Gemma 2 multimodal embedding model.
• Safety/policy and research updates included OpenAI misalignment reports, a resignation criticizing OpenAI’s culture and “iterative deployment,” California data-center regulation bills, dismissal of Google AI Overview antitrust suits, Meta’s new end-to-end software engineering benchmark, and OpenAI publishing 722 math manuscripts across 372 result families with potential cryptography and national security implications.
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• Scribe - visit scribe.how/lwai and mention lwai for a 30-day
Timestamps (these may a few minutes off due to sponsor inserts):
• ) Intro / Banter
• () News Preview
• Tools & Apps
• () OpenAI is sticking more ads in ChatGPT | The Verge (theverge.com/ai-artificial-intelligence/100465…)
• () TikTok rolls out an AI shopping assistant and one-click checkout | TechCrunch (techcrunch.com/2026/10/05/tiktok-rolls-out-an-…)
• Applications & Business
• () Meta's Muse tops 5 million downloads, faster than ChatGPT, Claude (finance.yahoo.com/technology/article/metas-mus…) + Meta joins with group of companies to tame ‘chaos’ of doing business with AI bots (cnbc.com/2026/10/06/meta-joins-companies-to-ta…)
• () ElevenLabs' valuation doubles to $22 billion on surging AI voice-agent demand | Reuters (reuters.com/legal/transactional/elevenlabs-val…)
• Projects & Open Source
• () Reflection debuts Beam, an open-weight AI model to rival Chinese models at lower compute cost | TechCrunch (techcrunch.com/2026/10/05/reflection-debuts-be…)
• () Mistral Says Its New AI Model ‘Le Chonk’ Is the Best Open-Weight Offering Outside of China | WIRED (wired.com/story/mistral-new-model-le-chonk-ope…)
• () Google launches EmbeddingGemma 2, an open multimodal embedding model for devices (thenextweb.com/news/embeddinggemma-2-on-device…)
• () E2E-SWE: Benchmarking LLMs on Building Working Codebases from Scratch (arxiv.org/abs/2609.38335)
• Policy & Safety
• () New OpenAI misalignment disclosures (x.com/Marcus_J_W/status/2106203042140102868)
• () Language Models Are "Insecure" Reporters (arxiv.org/pdf/2609.36139)
• () OpenAI safety employee resigns, claiming the company’s ‘culture is broken’ | TechCrunch (techcrunch.com/2026/10/03/openai-safety-employ…) +I Quit OpenAI Because Its Culture Is Broken (theatlantic.com/technology/2026/10/openai-safe…)
• () What to know about 7 new data center laws Gavin Newsom signed - CalMatters (calmatters.org/digital-democracy/2026/09/new-c…)
• () Trump orders US government to call AI ‘Super Intelligence’ | The Verge (theverge.com/policy/1002468/trump-ai-superinte…)
• () Judge dismisses antitrust lawsuits over Google’s AI Overviews | The Verge (theverge.com/tech/1003589/google-ai-overviews-…)
• Research & Advancements
• () OpenAI drops another batch of mathematical breakthroughs | The Verge (theverge.com/ai-artificial-intelligence/100500…)
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