An AI expert who requested anonymity told Ars Technica, "GPT-4.5 is a lemon!" when comparing its reported performance to its ...

OpenAI is launching GPT-4.5 today, its newest and largest AI language model. GPT-4.5 will be available as a research preview ...

Alibaba Cloud on Thursday launched QwQ-32B, a compact reasoning model built on its latest large language model ( LLM ), Qwen2 ...

But it could be the last release in OpenAI's classic LLM lineup.

The move will put the cloud-computing giant in closer competition with OpenAI and Anthropic.

Sam Altman claims OpenAIs GPT-4.5 "feels like talking to a thoughtful person" but it comes with a hefty price tag ...

The new Claude won't jump its guardrails. But AI security should not be confused with AI Safety or ethical AI.

Microsoft is upgrading the Think Deeper feature of its Copilot assistant with a more powerful o3-mini high reasoning model ...

DeepSeek R1, released January 20. 2025, is an open source large language model (LLM), on par with the capabilities of OpenAI’s o1 model, that you can scale to run on your own hardware ...

The o1 model “has been trained using a completely new optimization algorithm and a new training dataset specifically tailored for it,” OpenAI’s research lead Jerry Tworek, told The Verge.

Albibab Cloud’s latest model rivals much larger competitors with just 32 billion parameters in what it views as a critical ...

Alibaba Group's release of an artificial intelligence (AI) reasoning model, which it said was on par with global hit DeepSeek ...