Prompting Claude Opus 5.5
Anthropic released Claude Opus 5.5, an upgraded version of its large language model. The update improves reasoning, code generation, and contextual understanding while reducing hallucinations. Developers are sharing prompting strategies on Hacker News, highlighting techniques such as chain‑of‑thought, few‑shot examples, and system‑level instructions to extract more reliable outputs. Early feedback notes faster response times and lower token costs.