Anthropic just released the second Claude model upgrade this month. Claude Sonnet 4.6 is the first upgrade to Anthropic’s medium-sized AI model since version 4.5 arrived in September 2025. Anthropic ...

Anthropic Launches Claude Sonnet 4.6 as Default Model for Free and Paid Users Your email has been sent OpenAI has ChatGPT. Google has Gemini. Anthropic is betting on accessibility. On Feb. 17, ...

The MarketWatch News Department was not involved in the creation of this content. -- A native world model built from the ground up for embodied intelligence, Kairos 3.0-4B delivers exceptional physics ...

From hypersonic aircraft to nuclear-powered submarines, many of today’s most advanced defense systems rely on a special class ...

The ESEE 4HM with Kydex sheath is presented as a dream knife setup for both utility and EDC readiness. FBI issues Iran surprise attack warning for California Teen charged in senior prank gone wrong ...

California's civil suit alleges that these websites and their operators are willfully distributing 3D printed gun files and ...

Claude Sonnet 2.6 is out now. Here's what you need to know. Credit: Samuel Boivin/NurPhoto via Getty Images Anthropic has just released its latest Large Language Model (LLM), Claude Sonnett 4.6. The ...

Anthropic has released a new version of its midsized Sonnet model, keeping pace with the company’s four-month update cycle. In a post announcing the new model, Anthropic emphasized improvements in ...

Anthropic launched the latest version of Claude Sonnet on Tuesday, which it says “approaches Opus-level intelligence,” featuring improvements in coding and computer use with tasks like navigating ...

Fresh off its $30B funding round that valued it at $380B, Anthropic (ANTHRO) unveiled its Claude Sonnet 4.6 artificial intelligence model on Tuesday, its second release in two weeks. In a statement on ...

For more than a decade, Evan Economo's lab has been using micro-CT machines to scan insect specimens. The resulting X-ray images help researchers study the form and structure of insects—a subfield of ...

xAI has launched Grok 4.20 live in Beta. Estimated Arena (LMArena) Elo for Grok 4.20: ~1505–1535 provisional (Grok 4.20 analysis). Reasoning: Grok 4.1 Thinking is already at 1483. The multi-agent ...