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Haiku 5.5
2 stories mentioning Haiku 5.5, newest first, each with its sources and discussion. Follow to see new ones on your front page.
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Anthropic releases Claude Sonnet 5.5 with 30% speed and cost gains
Anthropic announced Claude Sonnet 5.5 on September 28, 2026, positioning it as its mid-tier flagship model. The new model is designed for daily tasks, offering output generation speeds over 30% faster than the previous…
2 sourcesnote.com -
Anthropic launches Claude Opus 5.5 with 40% lower costs and Fable 5.1-level performance
Anthropic has announced Claude Opus 5.5, a new AI model that delivers performance on par with Fable 5.1 for many tasks while reducing operational costs by 40% compared to the previous Opus 5 model. The model features…
19 sourcesgeeky-gadgets.comThe Rundown AILatent Spacenote.com +4 more
Questions about Haiku 5.5
What is the latest news about Haiku 5.5?
Anthropic releases Claude Sonnet 5.5 with 30% speed and cost gains (4 October 2026).