Latest Episode
Experimental Selected episodes are also translated into 8 other languages. Other languages →
Meet the Hosts
From the blog · Behind the scenes What One Episode Costs to Make About 27 cents with a premium model writing the script, about 16 cents with a cheaper one. Where the money goes, as of 31 October 2026, and how much a single sponsor could take off. 
#6462: When Adding a Reranker Hurts Search
NVIDIA benchmarked a cross-encoder upgrade that scored three points below its baseline, while other models surged fifteen.
#6461: Why Easy-to-Read Fonts Must Break Harmony
Traditional type design relies on uniform shapes, but Atkinson Hyperlegible breaks visual harmony so low-vision readers can tell letters apart.
#6460: Why Watching a Sleeping Child Defeats Attention
A study showed trained lifeguards could not complete the standard ten-second visual scan even when explicitly instructed.
#6459: Why the Gaussian Distribution Fails in Plain Sight
A single trading day accounted for 78 percent of the kurtosis across ten thousand US stock market observations.
#6458: Why Synthetic Fine-Tuning Data Needs Tooling
Rewriting high-quality data synthetically gives a 3.4-point gain, but running the same process on low-quality data yields just 0.5.
#6457: Where to Learn LLM Training Without Generic Courses
A GPT-2 scale model that took OpenAI 168 hours to train in 2019 can now be replicated on a leaderboard in under two hours.
#6456: The Unsung Builders of Modern Speech AI
OpenAI's Whisper lists famous co-founders among its six authors, yet shipped with no launch event, demo day, or canonical interview.
#6455: Turning Open-Source Triage into Subscription Credit
No software vendor currently applies peer-reviewed contribution credits directly against a customer's subscription renewal invoice.
#6454: Choosing Between MCP Servers, Agent Skills, and CLIs
A controlled Arize evaluation found that bare Claude without an MCP or skill scored higher on correctness than curated tool stacks.
#6453: Who Actually Won the Open Weight Race
With over four billion downloads, the most downloaded open-weight model in history is an embedding tool, not a chatbot.