Chinese startup DeepSeek has released an updated version of its R1 reasoning AI model on the developer platform Hugging Face after announcing it in a WeChat message Wednesday morning.

When Anthropic’s older Claude model played Pokémon Red, it spent “dozens of hours” stuck in one city and had trouble identifying nonplayer characters. With Claude 4 Opus, the team noticed ...

Mistral claims that Devstral outperforms other open models like Google’s Gemma 3 27B and Chinese AI lab DeepSeek’s V3 on SWE-Bench Verified, a benchmark measuring coding skills.

If you're looking for a guide on which model to use and when, you're in the right place. GPT-4 and GPT-4o. OpenAI first released GPT-4 in 2023 as its flagship large language model.

On Thursday, researchers at Carnegie Mellon University unveiled LegoGPT, an AI model that creates physically stable Lego structures from text prompts. The new system not only designs Lego models ...

There’s a lot more to modeling than being “really, really, ridiculously good-looking” (to quote Derek Zoolander)—money is also often required to break into the industry. Still, with enough ...

But traditional models ignore income and wealth inequalities and assume that what’s good for the typical consumer, as defined by the models, must be good for the broader economy. A newly developed ...

Some Tips for Customizing Models. There are lots of ways to customize a model, but advisors should be mindful of how each modification could change the portfolio’s composition and risk profile.

Rosseel Y (2012), 'lavaan: An R Package for Structural Equation Modeling', Journal of Statistical Software, Volume 48, Issue 2, pages 1 to 36 Shi D, DiStefano C, Maydeu-Olivares A, and Lee T (2022), ' ...

Google DeepMind has unveiled an AI model that’s better at predicting the weather than the current best systems. The new model, dubbed GenCast, is published in Nature today.. This is the second ...

In SEM models, it's important to consider how well our model-implied correlations correspond to the actual observed correlations. For *over-identified* models, the correlations will not be reproduced ...

KEY TAKEAWAYS • Different types of AI models power rigorous applications, each tailored to specific tasks. Common types of AI models include machine learning, deep learning, natural language ...