Large Language Model Selection Masterclass – Nov 2025

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This video was inspired by this great blog: https://blog.arcbjorn.com/state-of-llms-2025
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Timestamps ⏰
00:00 What makes LLMs different from each other?
00:40 Architecture
02:19 Training data
03:22 Finetuning and alignment
06:51 Licensing
09:37 Frontier models
13:30 Speciality models
15:19 Decision matrix – how to pick the model for YOUR use case
21:21 Future things
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🎥 Other videos you might like:

AI Engineering in 76 Minutes (Complete Course/Speedrun!)

AI Engineering: A *Realistic* Roadmap for Beginners

Machine Learning Roadmap 2025 – What Skills Should You Learn First?

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🦫 About me
I am a Senior Applied Scientist (basically, a blend of Data Scientist/Machine Learning Engineer) at Twitch/Amazon. Outside of my full-time job I’m a 1:1 career coach for people looking to break into the field, with a focus on those from non-traditional backgrounds.

I’m also a Certified Personal Trainer, always busy with too many interests, and really, deeply happy with my life. I hope to be able to help others achieve these things, too.
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⚖️ Disclaimer
The views and opinions expressed in this video are my own and do not reflect the official policy or position of Twitch/Amazon or any other company I have worked for. All advice and insights shared here are based on my personal experiences and should be considered as such.

Thank you to StormMCP for sponsoring this video!

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#llm #largelanguagemodels #ai

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