Why Language Models Hallucinate
LLMs are known to produce overconfident, plausible falsehoods, which diminish their utility and trustworthiness. This error mode is known as “hallucination
The Illusion of Thinking
Understanding the Strengths and Limitations of Reasoning Models
Dismissing Python Garbage Collection at Instagram
By disabling Garbage Collection, we can reduce the memory footprint
Twitter’s in-house photo storage system
Blobstore, low-cost and scalable storage system built to store photos and other binary large objects, also known as blobs