Mistral has released the weights for Large 4, along with some impressive Artificial Analysis scores.

Nvidia CEO Jensen Huang believes open models can beat the frontier. Alice, AI21 Labs and Inflection finetuned Nemotron to find out how.

Even as its big investment partner OpenAI continues to announce more powerful reasoning models such as the latest o3 series, Microsoft is not sitting idly by. Instead, it's pursuing the development of ...

Touting its status as the “world’s largest contributor to open-source AI,” Nvidia Corp. is doubling down on open artificial intelligence development with a broad expansion of its open model ecosystem ...

OpenAI CEO Sam Altman said Friday the company is delaying the release of its open model, which was already pushed back a month earlier in this summer. OpenAI had planned to release the model next week ...

Find out how to provide OpenAI with your input about its upcoming open language model, which Sam Altman stated will be a “reasoning” model like OpenAI o1. Developers have the opportunity to weigh in ...

OpenAI is looking to experiment with a more “open” strategy, detailing its plans to release its first “open-weights” model to the developer community later this year. The company has created a ...

OpenAI has delayed the launch of its open-source AI model, citing the need for additional safety testing and risk review, with no clear timeline for release. This setback is a blow to developers who ...