An Amazon stock analyst said the launch of Claude Opus 4, described by startup Anthropic as it's most powerful AI model, offers a positive signal for Amazon's effort to build an AI chip alternative to ...

Anthropic introduces Claude 4 Sonnet and Opus models with enhanced reasoning, coding abilities, and memory for sustained, ...

Anthropic introduced Claude Opus 4 and Claude Sonnet 4 during its first developer conference on May 22. The company claims ...

Anthropic's most powerful model yet, Claude 4, has unwanted side effects: The AI can report you to authorities and the press.

US President Donald Trump has warned Apple to produce iPhones sold in the US domestically or face consequences. This and more ...

Anthropic has rolled out Claude 4 Sonnet and Claude 4 Opus to its users, bringing a host of upgrades to the AI models running ...

In a fictional scenario, the model was willing to expose that the engineer seeking to replace it was having an affair.

Anthropic has announced two new AI models that it claims represent a major step toward making AI agents truly useful.

The Amazon-backed Anthropic releases its most powerful group of artificial intelligence models yet called Claude 4.

Claude Opus 4 can independently write and execute code for extended durations, far exceeding the performance of previous ...

Today, on 22 May 2025, Anthropic introduced the next generation of Claude models: Claude Opus 4 and Claude Sonnet 4. These ...

Anthropic unveiled its new AI models, Claude Sonnet 4 and Claude Opus 4. The launch comes at a time when the company needed a strong response to maintain its position against rivals like Google Gemini ...