Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical ...

The rise of vibe coding is based on the promise of services like GPT-5: that in the future, you won’t have to know how to ...

AI writing tools ChatGPT 5 and Claude 4.1 Opus go head-to-head. Explore their strengths, weaknesses, and which one suits your ...

In May, Anthropic released Claude Opus 4, which the company dubbed its most powerful model yet and the best coding model in ...

Anthropic AI has released Claude Opus 4.1, the successor to Claude Opus 4 with improved coding, reasoning capabilities and ...

Explore Claude Opus 4.1, Anthropic’s groundbreaking new AI model with advanced coding, multilingual, and problem-solving ...

Claude Opus 4.1 scores 74.5% on the SWE-bench Verified benchmark, indicating major improvements in real-world programming, bug detection, and agent-like problem solving.

Anthropic launched Claude Opus 4.1 today, an upgraded version of its flagship AI model that achieves 74.5% accuracy on ...

OpenAI’s GPT-5 takes on Google’s Gemini 2.5 and Anthropic’s Claude 4.1, raising the stakes in AI with deeper reasoning, ...

Anthropic has released Claude Opus 4.1, which is said to deliver better coding and agent performance with improved safety.

Anthropic says Claude Opus 4.1 improves software engineering accuracy to 74.5%. That compares to 62.3% with Claude Sonnet 3.7 ...

Anthropic’s developers recently upgraded the AI model Claude Sonnet 4 to support up to 1 million tokens of context, thereby ...