Microsoft and Nvidia to invest up to $15bn in OpenAI rival Anthropic
AI start-up commits to buying $30bn in computing capacity from Microsoft in data centres powered by Nvidia chips
AI start-up commits to buying $30bn in computing capacity from Microsoft in data centres powered by Nvidia chips

AI start-up turns to three of its biggest suppliers in blockbuster $100bn funding round

Partnership will support huge build-out of data centres for artificial intelligence

Software giant faces intense competition from Alphabet, Amazon and start-ups

Software giant wants to retain access to start-up’s technology while removing artificial general intelligence’ clause

Companies redraw $135bn alliance as ChatGPT maker seeks greater independence to increase revenues

Microsoft, OpenAI’s staff and non-profit arm are due close to 90% of start-up. But Nvidia deal will dilute shareholders