Summary: A paradigm-shifting study has upended a decades-long neurological assumption that learning speed depends entirely on repetition and experience rather than the size of a reward. The research ...

Alibaba's HDPO framework trains AI agents to skip unnecessary tool calls, cutting redundant invocations from 98% to 2% while boosting reasoning accuracy.

The industry has a plan for building smarter models. It doesn't have a plan for the evaluators those models depend on.

Anthropic added ~$11B ARR in one month which is more than the combined 10-year build of Palantir, Snowflake, and Databricks ...

Those with an interest in the concept of AI alignment (i.e., getting AIs to stick to human-authored ethical rules) may remember when Anthropic claimed its Opus 4 model resorted to ...

The maker of ChatGPT has an explanation for all the goblin talk. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. In recent weeks, social media ...

A dispatch from Canada's largest AI conference, written for Canadians who deserve a more complete picture of what our country ...

The transformation commonly called the digital revolution did not begin with dazzling apps or sleek devices, but with a ...

Credentialing programs in artificial intelligence are multiplying fast, but educators and researchers say their value depends ...

Well-designed training programmes help people learn from each other. Active, engaged learning – with a skilled facilitator ...

The Naval Postgraduate School launched a new Master of Science in AI degree program with 27 sailors and marines from the Naval Information Forces command.

Chinese firm Horizon Robotics has released an open-sourced AI model, named HoloMotion-1, designed for ...