If you write a spec, write a validator alongside. How much pain could have been spared with early versions of RSS if we'd had a common, agreed upon validator. In short, it's the test suite that ultimately decides the spec.
— Joe Heck
Recent articles
- The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
- Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025
- LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025