Anthropic releases new flagship Claude Opus 4.5 model

SiliconANGLE — AIMonday, November 24, 2025 at 7:00:50 PM
Anthropic releases new flagship Claude Opus 4.5 model
  • Anthropic PBC has officially launched its new flagship large language model, Claude Opus 4.5, which is touted as the company's safest and most capable AI model to date. This release follows the introduction of two other models in the Claude 4.5 series, Sonnet 4.5 and Haiku 4.5, and aims to enhance performance across various tasks while maintaining a focus on safety.
  • The introduction of Claude Opus 4.5 is significant for Anthropic as it positions the company to compete more effectively against industry giants like OpenAI and Google. The model's advanced capabilities, particularly in coding and reasoning tasks, are expected to attract a wider user base, especially with its reduced pricing structure.
  • This development reflects a broader trend in the AI industry where companies are increasingly focusing on enhancing model efficiency and safety while also addressing cost concerns. The competitive landscape is intensifying as firms strive to innovate and offer more affordable solutions, highlighting ongoing challenges in AI security and the need for robust defenses against vulnerabilities.
— via World Pulse Now AI Editorial System

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