For writers seeking an AI collaborator that understands the emotional side of storytelling and goes beyond structure, ChatGPT ...

If you're not familiar with Claude, it's the family of large-language models made by the AI company Anthropic. And Claude ...

The $20/month Claude 4 Opus failed to beat its free sibling, Claude 4 Sonnet, in head-to-head testing. Here's how Sonnet quietly crushed expectations with smarter, safer code.

Anthropic said that Opus 4 “dramatically outperforms” previous models on memory capabilities, and it, and Sonnet 4, are 65% less likely than Sonnet 3.7 to use shortcuts or loopholes to ...

Anthropic says Claude Opus 4 and Sonnet 4 outperform rivals like OpenAI's o3 and Gemini 2.5 Pro on key benchmarks for agentic coding tasks like SWE-bench and Terminal-bench.

These and other AI models don't always agree. Sometimes they'll respond with 42 or 37, as reported by other Register hacks ...

Claude Opus 4 and Claude Sonnet 4, part of Anthropic’s new Claude 4 family of models, can analyze large datasets, execute long-horizon tasks, and take complex actions, according to the company.

Contextual Persistence: Higher-agency systems maintain awareness of project goals across multiple interactions. While code ...

I put ChatGPT-4o vs Claude 3.7 Sonnet through a 7-round face-off — one left the other in the dust; I tested Gemini 2.5 Pro vs Claude 4 Sonnet with the same 7 prompts — here’s who came out on top ...

Anthropic is secretly working on new models called Claude Sonnet 4 and Opus 4, which are believed to be the company's most advanced AI models.

The company said it was taking the measures as a precaution and that the team had not yet determined if its newst model has crossed the benchmark that would require that protection.