Z.ai claims that its flagship GLM-4.5 AI model tops all open-source models globally, and ranks just behind o3 and Grok 4.

While the West buzzes with the rise of OpenAI’s GPT-4.5 and xAI’s Grok-4, a powerful open-source challenger has emerged in ...

French startup Mistral has jumped into the audio race with Voxtral, its first open model, aiming to challenge the dominance ...

Chinese AI company Zhipu AI launches a new-generation flagship model, GLM-4.5, on July 28, 2025. Photo: Courtesy of Zhipu AI.

OpenAI chairman Bret Taylor said that there's no indie LLM market because the capital costs are too high. He advises against ...

Zhipu AI releases new open-source models, including advanced multimodal and agent-focused AI. The Chinese firm challenges ...

"I put it in the model, this is GPT-5, and it answered it perfectly," Altman said, saying it gave him a "weird feeling" to ...

OpenAI is reportedly preparing to launch its next big AI model, GPT-5, as early as August. All you need to know about GPT-5 ...

Another Chinese artificial intelligence (AI) large language model is now open-source: Chinese AI company Zhipu AI, which was once named by OpenAI as a "global competitor," launched its new-generation ...

Both new models, Voxtral Small and Mini, include 32k token context lengths and built-in Q&A functions. They're both natively ...

Thinking-2507, as we'll call it for short, now leads or closely trails top-performing models across several major benchmarks.

Open-source AI tools may be free to download, but the high cost of hardware and limited compute access means most people still can’t use them effectively.