June 4, 2026
8 min read
01
5 Bad Reasons Teams Avoid DSPy
Developing LLM prompt-based tasks? DSPy can help you build systems that are easier to test, improve, and trust.
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Notes on building reliable AI systems
Practical essays on DSPy, evaluation, MLOps, experimentation, AI architecture, and the teams that make these systems work.
May 31, 2026
3 min read
02
What if your users aren’t “buyers” or “non-buyers”, but different kinds of shoppers moving at different speeds?
An ML question of the week based on unsupervised clickstream clustering for user behavior analysis.
Read on SubstackMay 21, 2026
4 min read
03
A new book is born: Building LLM Applications with DSPy
Why DSPy is becoming the PyTorch for reliable prompt-based tasks in the agentic AI era.
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