https://theblackcloud.tech/tags/haiku-5.5/Recent content in Haiku 5.5 on The Black CloudHugoenCopyright © 2026, The Black Cloud.Thu, 08 Oct 2026 08:00:00 +0100https://theblackcloud.tech/blog/aianthropichaiku5.5/Thu, 08 Oct 2026 08:00:00 +0100https://theblackcloud.tech/blog/aianthropichaiku5.5/<p>Claude Haiku 5.5 is here, less than a year after Haiku 4.5, and Anthropic is calling it their cheapest, fastest, and most capable small model yet. That sounds like a pretty significant upgrade if it holds up in real use 🤣</p> <h2 id="haiku-55">Haiku 5.5</h2> <h3 id="claude-on-x">Claude on X</h3> <div class="x-embed"> <blockquote class="twitter-tweet" data-theme="dark" data-dnt="true" data-align="center"> <a href="https://x.com/claudeai/status/2107894039626277339">View post by @claudeai on X</a> </blockquote> </div> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script> <h3 id="official-announcement">Official announcement</h3> <p><a href="https://www.anthropic.com/claude-haiku-5-5">Introducing Claude Haiku 5.5</a></p> <blockquote> <p>Haiku 5.5 is designed for high-volume, cost-sensitive tasks.</p> <p>It pairs well with Opus 5.5 and Sonnet 5.5 as a subagent on coding work.</p>