As OpenAI removed access to GPT-4o in its app on Friday, people who have come to rely on the chatbot for companionship are mourning the loss all over the world.

OpenAI has spent the past year systematically reducing its dependence on Nvidia. The company signed a massive multi-year deal with AMD in October 2025, struck a $38 billion cloud computing agreement ...

To save a prompt as a model, select the prompt from the sidebar, then click the Settings icon in the top-right of the Reins window. In the resulting pop-up, click "Save as a new model," which will ...

OpenAI's new GPT-5.3-Codex-Spark promises ultra-fast, conversational AI coding, if you can tolerate a few trade-offs.

In some ways, data and its quality can seem strange to people used to assessing the quality of software. There’s often no observable behaviour to check and little in the way of structure to help you ...

AI agents make decisions you can’t explain. AgentXRay reveals how black-box AI workflows can be reconstructed—and why trust is at risk.

As artificial intelligence continues to reshape industries at an unprecedented pace, venture capitalists face a critical ...

We raised $12M in a Series A round. The round was led by Standard Capital with participation from a16z, CRV, and Y Combinator. We were also lucky to have an incredible group of angel investors join, ...

Hands-on learning is praised as the best way to understand AI internals. The conversation aims to be technical without ...

Snowflake plans to spend as much as $200 million with OpenAI to bring its models and chatbot into the database vendor's ...

Google’s ATLAS study reveals how languages help each other in AI training, offering scaling laws and pairing insights for better multilingual models.