PublishedSeptember 9 2025Jump to comments sectionStay informed with free updatesSimply sign up to the Artificial intelligence myFT Digest -- delivered directly to your inbox.Reflection AI, a year-old start-up backed by Nvidia and Sequoia Capital, is on the verge of a funding round that will value the company at up to $5.5bn, 10 times the valuation it achieved six months ago.Reflection, which is building artificial intelligence tools focused on coding, would raise about $1bn, according to four pe...