David's Debbie App
Another little bespoke app I built for myself - this one translates English and German live so I can talk to my sister-in-law.
Artificial intelligence
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Climbing the Ladder of Abstraction
I gave a talk at AI Practitioner London on what 'good enough' looks like when you can no longer review every line an AI writes.
The Embedded AI Trio
Ethan Mollick on embedding AI builders alongside subject-matter experts - and why, as someone who has been doing this, I have mixed feelings about it.
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First Impressions of Claude Cowork Mode
Trying out Anthropic's new Claude Cowork mode.
Exploring the Claude Agent SDK
Learning in public: experimenting with Anthropic's Agent SDK after hearing that anything Claude Code can do, you can do with the SDK.
Three Things I Did Over Christmas
One of the nice things about time off is the chance to play a little.
LLM Evals Course: Complete Course Recap
This is my recap of Hamel and Shreya's LLM evaluation course. I'm hoping I come back here in the future every time I need to remind myself of how to do this the right way.
LLM Evals Lesson 8: Improving LLM Products
Notes from the final lesson of Hamel and Shreya's LLM evaluation course - practical strategies for improving accuracy and reducing costs through prompt refinement, architecture changes, fine-tuning, and model cascades.
LLM Evals Course Lesson 7: Interfaces for Human Review
Notes from lesson 7 of Hamel and Shreya's LLM evaluation course - interface design principles and strategic sampling.