OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of ...

Microsoft on Wednesday launched several new “open” AI models, the most capable of which is competitive with OpenAI’s o3-mini on at least one benchmark. As it says on the tin, all of the new ...

Chinese search giant Baidu has introduced a new addition to its ERNIE 4.5 series of large-scale language models: ERNIE-4.5-21B-A3B-Thinking and while its benchmark performance remains below that of ...

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On Monday, OpenAI announced the GPT-4.1 model family, its newest series of AI language models that brings a 1 million token context window to OpenAI for the first time and continues a long tradition ...

Microsoft has announced Phi-4 — a new AI model with 14 billion parameters — designed for complex reasoning tasks, including mathematics. Phi-4 excels in areas such as STEM question-answering and ...

An AI model on OpenRouter is called Sonoma Sky Alpha is likely a preview of XAI Grok 4.2. It highlights xAI’s rapid progress in compute power, model diversity, and specialized applications like coding ...

Anthropic has released its latest AI model, Claude Sonnet 4.6, which is better at using computers, coding, design and knowledge work, the company said. The startup launched another model, Claude Opus ...

The ability of generative AI models like ChatGPT and Gemini to generate images with impressive quality continues to amaze me, even though I've seen countless examples of how good these image ...