Anthropic launches Claude Haiku 5.5, its fastest and cheapest AI model yet
- Posted on October 8, 2026
- By Google News
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- 1 min read
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Anthropic launches Claude Haiku 5.5, its fastest and cheapest AI model yet
AI giant Anthropic has launched Claude Haiku 5.5, the third model in its Claude 5.5 family, as the company continues to broaden its artificial intelligence portfolio ahead of a planned initial public offering (IPO). This latest release by Anthropic follows the launch of Claude Opus 5.5 and Claude Sonet 5.5, completing a three-tier lineup aimed at different enterprise and developer use cases.
