Grok 4.5 is now in private beta at SpaceX and Tesla, with Elon Musk claiming it may match or exceed Anthropic’s Opus model in performance. The model is trained on xAI’s 1.5T V9 foundation model and ...

Elon Musk said Grok 4.5 has entered private beta testing at SpaceX (SPCX) and Tesla (TSLA), offering a glimpse into the latest iteration of the artificial intelligence model developed by his xAI ...

For the New York Knicks, a 53-year wait for another championship might have been decided by what happened in 4 1/2 seconds. And make no mistake: Those 4 1/2 seconds will never be forgotten by the ...

On benchmarks, Opus 4.8 is a step up rather than a leap. It scores 88.6% on SWE-bench Verified (vs. 87.6% for Opus 4.7), 69.2% on the harder SWE-bench Pro (vs. 64.3%), and 74.6% on Terminal-Bench 2.1 ...

My boy Nick actually did it! Not only did he successfully visit another time with Kat, but he also saved the day just by being himself. Is there anyone in any time who doesn’t love Nick? Describing ...

Back in 1994, financial adviser Bill Bengen came up with a retirement principle called the 4% rule. His idea went viral. Now, Bengen's rule is getting an update. The 4% rule says you should plan to ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. Today, I’m going to take a deep dive into the new Clicgear Model 4.5 ...

The AI updates aren't slowing down. Literally two days after OpenAI launched a new underlying AI model for ChatGPT called GPT-5.3 Instant, the company has unveiled another, even more massive upgrade: ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Anchiy / Getty Images A $4.5 million ...

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 ...

On Thursday, Anthropic released the latest version of Opus — its most advanced model and a particularly important model for Claude Code. Opus 4.5 was only released last November, and with 4.6, the ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. Terraria‘s Bigger and Bolder update, or Terraria 1.4.5, has been in ...