Our 255th episode with a summary and discussion of last week’s big AI news!

Recorded on 08/26/2026

Hosted by Andrey Kurenkov and Jeremie Harris

Feel free to email us your questions and feedback at andreyvkurenkov@gmail.com and/or hello@gladstone.ai

SPONSORED BY ODSC AI

ODSC AI West 2026 runs October 27–29 in San Francisco and virtually, with 300+ sessions covering agentic AI for enterprise, personal AI and workflow automation, physical AI and robotics, generative AI, data engineering and responsible AI, for an audience of data scientists, ML engineers, researchers and technical leaders.

Register at odsc.ai/west — promo code LWAI takes an additional 15% off any pass.

Langfuse - Features & Pricing (August 2026)

SPONSORED BY LANGFUSE

Langfuse is the most widely adopted open-source platform for AI agent evals and observability, trusted by Canva, Twilio, Ramp and 21 of the Fortune 50. Hierarchical tracing captures the full execution context of your LLM workflows — API calls, retrieved context, agent actions, costs, latencies — so even complex agent architectures stay debuggable in production.

LLM-as-a-judge evals, human annotation, and dataset-driven experiments tie back to your traces and prompts, closing the loop from spotting an issue to measuring the fix. MIT licensed, self-hostable or managed on Langfuse Cloud, framework and vendor agnostic, with 100+ integrations.

Get started at langfuse.com — generous free tier, no credit card required.

In this episode:

  • SpaceXAI released Grok 4.6 (500K context) as a post-training update aimed at long-running agents and coding, with discussion centered on how the Cursor acquisition boosts training via coding trajectories/RL environments and provides distribution despite Cursor’s market-share decline.

  • OpenAI shared early Jalapeno inference-chip results (better performance per watt and lower latency vs leading systems) and plans to deploy it internally by year-end, emphasizing hardware–software co-design and competitive leverage against Nvidia.

  • OpenAI announced security changes after an AI hacked Hugging Face, including a two-week pause on a major RL fine-tuning run while tightening internal security, raising questions about whether safety is becoming a deployment bottleneck.

  • Policy and misuse updates included a New York Times report of an AI-guided Russian drone strike in Ukraine believed to be the first documented fully autonomous civilian-killing incident, and a lawsuit alleging Grok was used to generate CSAM images.

A thank you to our current sponsors:

  • Box – visit Box.com/AI to learn more

  • Notion – go notion.com/lwai to try Notion’s Developer Platform today.

  • ODSC AI – go to odsc.ai/east and use promo code LWAI for an additional 15% off your pass to ODSC AI East 2026.

  • Factor – head to factormeals.com/lwai50off and use code lwai50off to get 50 percent off and free breakfast for a year

Timestamps (these may be slightly off due to sponsor inserts):

  • (00:00:10) Intro / Banter

  • (00:01:47) News Preview

  • (00:02:52) Response to listener comments

Read More in  Last Week in AI