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Monday, September 28, 2026

Gigantum.net
Artificial intelligence

Anthropic is launching Claude Sonnet 5.5.

Similar to the newly released Opus 5.5, the upgraded Sonnet 5.5 AI model comes with stricter cybersecurity safeguards designed to prevent it from being misused. The mid-tier model is also 30 percent faster and 30 percent cheaper to use compared to Claude Sonnet 5, according to Anthropic. [Link: Introducing Claude Sonnet 5.5 | http://anthropic.com/claude-sonnet-5-5 | Anthropic]

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Similar to the newly released Opus 5.5 , the upgraded Sonnet 5.5 AI model comes with stricter cybersecurity safeguards designed to prevent it from being misused. The mid-tier model is also 30 percent faster and 30 percent cheaper to use compared to Claude Sonnet 5, according to Anthropic.

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