BitcoinWorld OpenAI’s No. 2 Executive Fidji Simo Steps Down, Creating Leadership Void Ahead of Potential IPO Fidji Simo, OpenAI’s second-highest-ranking executive, is stepping down from her full-time role after a prolonged medical leave, according to a staff note reported by the Wall Street Journal. Simo will transition to a part-time advisory role, leaving CEO Sam …
BitcoinWorld OpenAI unveils GPT-5.6 family with three tiers, aims at enterprise and cybersecurity OpenAI released its latest family of artificial intelligence models on Thursday, introducing GPT-5.6 in three distinct variants designed to serve different use cases and budgets. The launch marks the company’s most significant product expansion in months, as competition in the AI sector …
BitcoinWorld OpenAI Shuts Down Atlas Browser, Shifts AI Browsing Features to ChatGPT and Chrome OpenAI is sunsetting Atlas, the experimental AI-powered browser it launched in October with ChatGPT at its core. But the company is not abandoning its vision of AI-assisted web browsing. Instead, it is redistributing the agentic features tested in Atlas across its …
BitcoinWorld An AI agent startup let its own agent run its $100 million fundraise — and it worked In what may be the most literal demonstration of a product eating its own dog food, Lyzr — a Jersey City-based startup that builds enterprise AI agents — used its own technology to raise its latest funding …
BitcoinWorld The $3 trillion AI question: Can the industry justify its infrastructure spending? Three years ago, Sequoia Capital partner David Cahn did something unusual in Silicon Valley: he looked at the soaring spending on artificial intelligence infrastructure and asked a simple question — where is the revenue to pay for it all going to come …
BitcoinWorld ZML launches free inference server that runs AI models across Nvidia, AMD, Google TPU, and more French AI startup ZML, backed by Turing Award winner Yann LeCun, has released a free inference server called ZML/LLMD that allows open-source large language models to run at peak performance across a wide range of chips — including …
BitcoinWorld Lovable in talks to double valuation to $13.2B as vibe-coding market heats up Swedish startup Lovable, a fast-growing player in the so-called vibe-coding space, is reportedly in advanced talks to raise $300 million at a valuation of $13.2 billion. That figure would mark a doubling of the $6.6 billion valuation the company achieved just …
BitcoinWorld Google’s SynthID deepfake detector used to debunk viral McConnell hospital hoax Google’s SynthID deepfake detection system played a key role in debunking a widely circulated AI-generated image of Senator Mitch McConnell, marking a rare and significant real-world validation for the technology. The image, which appeared to show the Kentucky senator in a hospital bed …
BitcoinWorld SpaceXAI launches Grok 4.5 with Opus-class claims and aggressive pricing SpaceXAI has released Grok 4.5, its latest large language model, marking the first major product launch since the company went public several weeks ago. The model arrives with claims of significantly improved token efficiency and lower cost, positioning it as a direct competitor to …
BitcoinWorld General Intuition Raises $320M to Build a ‘ChatGPT Moment’ for Robotics Before OpenAI’s GPT-3 demonstrated the power of foundation models, companies building natural language processing systems had to train specialized models from scratch for each task. Today, most organizations start with a general-purpose model and fine-tune it for their specific needs. Pim de Witte, …
