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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 ...
Anthropic adds Claude 4 security measures to limit risk of users developing weapons
Anthropic said it activated AI Safety Level 3 (ASL-3) for Claude Opus 4. The company said the move is meant "to limit the ...
Claude Sonnet 4: Key Features and Application
Claude Sonnet 4 boosts coding, reasoning, and agent capabilities with enhanced memory, speed, and steerability across major ...
New Claude 4 AI model refactored code for 7 hours straight
In particular, that marathon refactoring claim reportedly comes from Rakuten, a Japanese tech services conglomerate that "validated [Claude's] capabilities with a demanding open-source refactor ...
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.
Claude 4 Debuts with Two New Models Focused on Coding and Reasoning
AI company Anthropic today announced the launch of two new Claude models, Claude Opus 4 and Claude Sonnet 4. Anthropic says ...
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Claude Opus 4 is here — and it might be the smartest AI assistant yet
Anthropic has announced the release of its latest AI models, Claude Opus 4 and Claude Sonnet 4, which aim to support a wider ...
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.