OpenAI has released a new model -- GPT-4 that it claims is top-performing in its class, available to developers through an API.| TechCrunch
Cohere, an AI startup that's raised around $170 million in venture capital, announced the launch of a nonprofit arm for research.| TechCrunch
Cash-for-computing deal shows how large tech groups are investing in companies at the vanguard of generative AI| www.ft.com