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News

What’s Improved in AI Models Sonnet & Opus

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What's New in Anthropic's Claude 4 Gen AI Models?
The latest versions of Anthropic's Claude generative AI models made their debut Thursday, including a heavier-duty model built specifically for coding and complex tasks. Anthropic launched the new Claude 4 Opus and Claude 4 Sonnet models during its Code with Claude developer conference and executives said the new tools mark a significant step forward in terms of reasoning and deep thinking skills.

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CNET on MSN · 1h
 · 14h
Anthropic Releases Claude 4: What’s Improved in AI Models Sonnet & Opus
InfoWorld · 17h
Anthropic releases Claude Sonnet 4 and Claude Opus 4
1hon MSN
Anthropic adds Claude 4 security measures to limit risk of users developing weapons
The company said it was taking the measures as a precaution and that the team had not yet determined if its newst model has ...
21h
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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