Available to paid subscribers, Claude's new extended mode is geared for math and coding questions, but you can use it for any challenging task.

Anthropic's newest flagship AI model, Claude 3.7 Sonnet, is a 'hybrid' model that can both 'reasoning' through and give ...

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 ...

Researchers behind the MASK benchmark found that more knowledge doesn't mean more 'moral virtue.' See which model lies the ...

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

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

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

All may not be well between Microsoft and OpenAI. A new report suggests that Microsoft is building its own AI model to rival ...

Microsoft is taking an aggressive step towards lowering the price of top-tier AI reasoning, giving Copilot users free, unlimited access to OpenAI’s o1 model directly within Copilot’s new ...

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

After debuting GPT-4 almost two years ago and the o1 reasoning model last December, OpenAI is on track to deliver on their latest GPT-5 large language model which features the o3 reasoning model.