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- Grok 3 Beta, Claude 3.7 Sonnet and Claude Code
Grok 3 Beta, Claude 3.7 Sonnet and Claude Code
THIS WEEK: xAI launches Grok 3 Beta & Anthropic unveils Claude 3.7 Sonnet

Good morning. It’s Wednesday, 26 February 2025.
OpenStartup brings you the latest AI & Startup News from around the world every week.
Latest AI & Startup News ✨
Perplexity announces it’s building Comet, a web browser (link)
xAI launches Grok 3 Beta (link)
Anthropic unveils Claude 3.7 Sonnet and Claude Code (link)
Crunchbase relaunches as Crunchbase AI (link)
ElevenLabs Launches ElevenReader Publishing & Scribe (link)
Laravel releases Laravel 12 & Laravel Cloud ( link )
Amazon unveils Alexa+ (powered by generative AI) (link)
X Post of the week
Each week, we feature the most interesting post on X. This week:
Introducing Claude 3.7 Sonnet: our most intelligent model to date. It's a hybrid reasoning model, producing near-instant responses or extended, step-by-step thinking.
One model, two ways to think.
We’re also releasing an agentic coding tool: Claude Code.
— Anthropic (@AnthropicAI)
6:30 PM • Feb 24, 2025