OpenAI has begun rolling out its newest AI model, GPT-4.5, to users on its ChatGPT Plus tier. In a series of posts on X, OpenAI said that the rollout will take “1-3 days,” and that it expects rate limits to change. GPT-4.5 launched first for subscribers to OpenAI’s $200-a-month ChatGPT Pro plan last week. “We’d […]
OpenAI’s GPT-4.5 AI model comes to more ChatGPT users Read More »
Google is launching a new “AI Mode” experimental feature in Search that looks to take on popular services like Perplexity AI and OpenAI’s ChatGPT Search. The tech giant announced on Wednesday that the new mode is designed to allow users to ask complex, multi-part questions and follow-ups to dig deeper on a topic directly within
Google Search’s new ‘AI Mode’ lets users ask complex, multi-part questions Read More »
A federal judge in Northern California denied Elon Musk’s motion for an injunction that would have halted OpenAI’s planned transition into a for-profit company, Bloomberg reported. Musk failed to provide enough evidence necessary for an injunction, U.S. District Court Judge Yvonne Gonzalez Rogers ruled Tuesday. However, Rogers said the court is prepared to hold an
Judge rejects Musk’s attempt to block OpenAI’s for-profit transition Read More »
The founder and CEO of IPO-bound fintech Klarna took to X to once again explain why his company ditched Salesforce’s flagship CRM product about a year ago in favor of its own homegrown AI system. But this time, Sebastian Siemiatkowski emphasized that he doesn’t think others will — or should — follow his lead. “I
Klarna CEO doubts that other companies will replace Salesforce with AI Read More »
We still didn’t get a straight up definition of exactly what an AI agent is during Bret Taylor’s Mobile World Congress fireside chat in Barcelona on Tuesday. The Sierra founder and OpenAI board chair preferred to side-step CNN moderator Anna Stewart’s question asking how “agentic AI” is “any different to a GenAI chatbot” by suggesting
OpenAI chairman Bret Taylor lays out the bull case for AI agents Read More »
OpenAI on Monday said it is supporting a new consortium called NextGenAI that would focus on supporting AI-assisted research at top universities. NextGenAI, whose 15 founding academic partners include Harvard, the University of Oxford and MIT, will be funded with $50 million in research grants, compute funding, and API access from OpenAI, the company said.
OpenAI launches $50M grant program to help fund academic research Read More »
Welcome back to Week in Review. This week we’re diving into OpenAI’s newest, biggest model GPT-4.5, Microsoft pulling the plug on Skype, how Anthropic used Pokémon Red to train its Claude 3.7 Sonnet model, the unexpected return of Fyre Festival, and more! Let’s get into it. OpenAI announced the launch of GPT-4.5, the much-anticipated AI
OpenAI launches GPT-4.5, its largest model to date Read More »
Since its founding in 2021, OpenAI Startup Fund has raised $175 million for its main fund and secured an additional $114 million through five separate special purpose vehicles, which are investment pools for specific opportunities. Unlike many sizable tech companies, OpenAI says it doesn’t use the company’s money to invest in startups. The ChatGPT maker
OpenAI’s startup empire: The companies backed by its venture fund Read More »
OpenAI is finally making its video generation model, Sora, available to users in the European Union, the U.K., Switzerland, Norway, Liechtenstein and Iceland. The company said on Friday that ChatGPT Plus and Pro subscribers in these regions will be able to create videos using the model. The AI startup first unveiled Sora in February 2024,
OpenAI’s Sora is now available in the EU, UK Read More »
AI models are being cranked out at a dizzying pace, by everyone from Big Tech companies like Google to startups like OpenAI and Anthropic. Keeping track of the latest ones can be overwhelming. Adding to the confusion is that AI models are often promoted based on industry benchmarks. But these technical metrics often reveal little
The hottest AI models, what they do, and how to use them Read More »
