---
title: "Anthropic Launches Haiku 5.5: Its Cheapest and Fastest Claude Model Yet"
url: https://thecoingazette.com/anthropic-launches-haiku-5-5-its-cheapest-and-fastest-claude-model-yet/
date: 2026-10-07
modified: 2026-10-07
lang: en
author: "Coin Gazette Editorial"
description: "Claude Haiku 5.5 costs about 75% less to run than its predecessor and targets high-volume jobs like summaries and live customer support. It arrives 15 days after Opus 5.5."
categories:
  - "Artificial Intelligence"
word_count: 29
---

# Anthropic Launches Haiku 5.5: Its Cheapest and Fastest Claude Model Yet

Claude Haiku 5.5 costs about 75% less to run than its predecessor and targets high-volume jobs like summaries and live customer support. It arrives 15 days after Opus 5.5.