# FSD v14.2.1 - First Impressions Drive in the AI4 Model Y

Page: https://stenobird.com/podcast/chuck-cook-podcast-7171776/fsd-v14-2-1-first-impressions-drive-in-the-ai4-model-y
Text version: https://stenobird.com/podcast/chuck-cook-podcast-7171776/fsd-v14-2-1-first-impressions-drive-in-the-ai4-model-y.md
Podcast: [Chuck Cook Podcast](https://stenobird.com/podcast/chuck-cook-podcast-7171776)
Published: 2025-11-28T15:36:59+00:00
Episode link: https://rss.com/podcasts/chuck-cook-podcast/2354225
Audio file: https://content.rss.com/episodes/311524/2354225/chuck-cook-podcast/2025_11_28_15_25_23_f5f90d9c-2414-444f-83dc-bc8c295e6c72.mp3
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JSON: https://stenobird.com/v1/public/podcasts/chuck-cook-podcast-7171776/episodes/fsd-v14-2-1-first-impressions-drive-in-the-ai4-model-y
Duration seconds: 2777

## Resource

🦃🚘 Thanksgiving came with a side of AI! We’re taking the new Tesla FSD V14.2.1 for a spin on the Model Y to see if the holiday update is a feast or a flop. 🤔 Does the new update finally fix the dreaded "Thin Chain" parking test? Why is the car still emergency braking for piles of leaves, and what does that say about object mass detection? And is the "learning curve" for FSD too steep for the average driver receiving a free trial? 📍 Highlights in this episode: ✅ The "Navigation Switcheroo": Why the car overrides driver route choices ✅ Analyzing human vs. AI logic regarding obstacles (The "Cotton Ball vs. Nails" theory) ✅ A surprisingly perfect execution of the School Zone speed limit test ✅ The challenge of "Butts in Seats" and mentoring new FSD users ✅ Why V14.3 might finally bring the "Reasoning" capabilities we've been waiting for ✅ Another attempt at the tricky Thin Chain reverse test ✅ Smooth garage parking to cap off the Black Friday drive 🚗💨 What’s your experience with the new V14 update? Let us know in the comments if you've noticed the navigation bug! Don't forget to like and subscribe for more real-world testing. #TeslaFSD #ModelY #AI4 #FSDBeta #TeslaCommunity #AutonomousDriving

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## Transcript

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