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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's new Claude Opus 4 can run autonomously for seven hours straight
Claude Opus is Anthropic's largest version of the model family with more power for longer, complex tasks, whereas Sonnet is ...
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Anthropic releases Claude Sonnet 4 and Claude Opus 4
Claude Opus 4 is the world’s best coding model, Anthropic said. The company also released a safety report for the hybrid ...
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 ...
Forget ChatGPT, Claude 4 might be the new gold standard
California-based AI company Anthropic just announced the new Claude 4 models. These are Claude Opus 4 and Claude Sonnet 4.
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 ...
A safety institute advised against releasing an early version of Anthropic’s Claude Opus 4 AI model
A third-party research institute Anthropic partnered with to test Claude Opus 4 recommended against deploying an early ...
Anthropic's Claude AI gets smarter and mischievious
Founded by former OpenAI engineers, Anthropic is currently concentrating its efforts on cutting-edge models that are ...