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

Anthropic’s Chief Scientist Jared Kaplan said this makes Claude 4 Opus more likely than previous models to be able to advise ...

Anthropic, backed by Amazon.com, Inc. (NASDAQ:AMZN), has launched its most advanced AI models to date: Claude Opus 4 and ...

In a fictional scenario set up to test Claude Opus 4, the model often resorted to blackmail when threatened with being ...

Anthropic's Claude 4 Opus coded autonomously for 7 hours straight, beating OpenAI's GPT-4.1 on benchmarks. Here's what this ...