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News

What’s Improved in AI Models Sonnet & Opus

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Anthropic Releases Claude 4: What’s Improved in AI Models Sonnet & Opus
Free, Pro, Max, Team, and Enterprise Claude plans can access Claude Sonnet 4 and Opus 4 now, with an extended thinking mode in beta.

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 · 53m
InfoWorld · 3h
Anthropic releases Claude Sonnet 4 and Claude Opus 4
 · 13h · on MSN
Anthropic’s new Claude 4 AI models can reason over many steps
7h
Anthropic overtakes OpenAI: Claude Opus 4 codes seven hours nonstop, sets record SWE-Bench score and reshapes enterprise AI
Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and ...
14hon MSN
Anthropic, now worth $61 billion, unveils its most powerful AI models yet—and they have an edge over OpenAI and Google
Claude Opus 4 and Claude Sonnet 4, Anthropic's latest generation of frontier AI models, were announced Thursday.
14h
Claude 4 Tests the Boundaries of Goal-oriented AI
Anthropic's newest editon of its flagship AI product will address significant limitations in current large language models.

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