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

Tech giant Alibaba, which has pledged to invest heavily in artificial intelligence, says its new reasoning model rivals ...

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

Shares of Chinese tech giant Alibaba surged after revealing a new reasoning model it claims can rival DeepSeek’s global ...

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.

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

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.

While DeepSeek-R1 operates with 671 billion parameters, QwQ-32B achieves comparable performance with a much smaller footprint ...

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