Reverse-engineering is cheap now
Simon Willison argues that coding agents drastically reduce the cost of reverse-engineering, eliminating the psychological burden of maintaining unstable APIs because code is now cheap enough to throw away and rewrite.
Simon Willison · Jul 21, 2026
Harness Engineering for Self-Improvement
Lilian Weng argues that the key to AI self-improvement lies not in model size but in the 'harness' layer connecting models to reality, and proposes design patterns that can evolve themselves.
Lilian Weng · Jul 4, 2026
Quoting Tom MacWright
Tom MacWright observes that AI-generated job applications erase personal identity, leading to accidental anonymity where candidates become more forgettable.
Simon Willison · Jun 25, 2026
Using LLM in the shebang line of a script
Simon Willison demonstrates integrating LLM tools into a script's shebang line, making natural language descriptions directly executable, signaling a major shift in programming interaction.
Simon Willison · May 12, 2026
The people do not yearn for automation
The article highlights a cognitive gap between tech elites with 'software brain' and the general public, arguing that AI's popularity hasn't made people yearn for automation, but rather反感 its flattening of human experience.
Simon Willison · Apr 25, 2026
AI Document Classification: A Practical Guide to Automated Sorting and Tagging
AI document classification automates sorting and tagging by understanding content and context, freeing enterprises from labor-intensive manual classification and serving as a crucial step toward automating document workflows.
LlamaIndex Blog ·
Income Verification API: How to Automate Document-Based Income Checks at Scale
LlamaIndex highlights that traditional income verification struggles with non-standard incomes like gig work, and the key lies in building an AI processing layer that can accurately parse complex documents (like PDFs and bank statements) to enable scalable, automated verification.
LlamaIndex Blog ·