2025-03-01
OpenAI's expensive GPT-4.5 might vanish from the API, leaving developers in limbo
When comparing GPT-4.5 and GPT-4o directly, the performance gap appears quite narrow: GPT-4.5 outperforms GPT-4o in just 63.2 percent of professional queries, 57 percent of everyday queries, and only 56.8 percent of creative tasks. This raises questions about GPT-4.5's cost-effectiveness for most use cases.
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2025-02-27
OpenAI's new GPT-4.5 model is a better, more natural conversationalist
In what has already been a busy past few days for new model releases, OpenAI is capping off the week with a research preview of GPT-4.5. The company is touting the new system as its largest and best m [...]
2025-02-12
OpenAI will offer free ChatGPT users unlimited access to GPT-5
OpenAI's upcoming GPT-5 release will integrate its o3 reasoning model and be available to free users, CEO Sam Altman revealed in a roadmap he shared on X. He said the company is also working to s [...]
2025-01-29
OpenAI suddenly thinks intellectual property theft is not cool, actually, amid DeepSeek’s rise
OpenAI claims that Chinese startups are persistently trying to copy the technology of American AI companies. Aligned with that, OpenAI says it and partner Microsoft have been banning accounts suspecte [...]
2025-03-05
Court denies Elon Musk's attempt to block OpenAI's for-profit transformation
US federal judge Yvonne Gonzalez Rogers has denied Elon Musk's request for an injunction that would have immediately stopped OpenAI's conversion into a for-profit entity. Musk filed for an i [...]
2025-01-22
OpenAI and Softbank team up for a $500 billion AI data center venture
OpenAI will build and open AI infrastructure worth $500 billion in the United States over the next four years in partnership with SoftBank. The two entities have teamed up to establish a new company c [...]
2025-02-14
OpenAI's board 'unanimously' rejects Elon Musk's $97.4 billion takeover bid
Elon Musk launched a $97.4 billion bid to take control of OpenAI. The Wall Street Journal reported a group of investors led by Musk's xAI submitted an unsolicited offer to the company's boa [...]
2025-03-14
OpenAI and Google ask for a government exemption to train their AI models on copyrighted material
OpenAI is calling on the Trump administration to give AI companies an exemption to train their models on copyrighted material. In a blog post spotted by The Verge, the company this week published its [...]