---
format: "aidr-story-markdown/v1"
id: "337e3f19ed608da6ed2eaa074c37824d2448ce12e803e9adc25e2252dae088aa"
canonical_url: "https://aidr.today/337e3f19?lang=en"
title: "Getting the most out of Opus 5.5 in Claude and Claude Code"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-10-03T18:29:30.000Z"
category: "Tools"
topics: ["anthropic","llm","devtools"]
source_urls: ["https://claude.dev/blog/getting-the-most-out-of-opus-5-5/","https://news.ycombinator.com/item?id=49946567"]
summary: "How to prompt Opus 5.5, steer a long run, and check your results in Claude apps and Claude Code."
---

# Getting the most out of Opus 5\.5 in Claude and Claude Code

> [Open the canonical story](<https://aidr.today/337e3f19?lang=en>)

**Published:** 2026-10-03T18:29:30.000Z
**Category:** Tools
**Topics:** anthropic, llm, devtools

## Summary

How to prompt Opus 5\.5, steer a long run, and check your results in Claude apps and Claude Code\.

## Sources

- [Story source](<https://claude.dev/blog/getting-the-most-out-of-opus-5-5/>)
- [Discussion](<https://news.ycombinator.com/item?id=49946567>)