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News

Anthropic launches Claude Opus 4

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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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 · 3h
 · 16h · on MSN
Anthropic’s new Claude 4 AI models can reason over many steps
InfoWorld · 5h
Anthropic releases Claude Sonnet 4 and Claude Opus 4
7h
Anthropic faces backlash to Claude 4 Opus behavior that contacts authorities, press if it thinks you’re doing something ‘egregiously immoral’
Bowman later edited his tweet and the following one in a thread to read as follows, but it still didn't convince the ...
16hon MSN
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.
15h
Anthropic’s new AI model turns to blackmail when engineers try to take it offline
Anthropic says its Claude Opus 4 model frequently tries to blackmail software engineers when they try to take it offline.
9h
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 ...

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