Lovable cofounders Anton Osika and Fabian HedinSebastian Nevols for ForbesStockholm-based startup Lovable, which develops AI tools that allow people to spin up apps and websites through prompts, is in talks to raise funding at a $12 billion valuation, four sources told Forbes. The fresh cash injection would almost double the fast growing company’s valuation, up from $6.6 billion in December. The round is not final and the valuation could change. “We’re not here to discuss rounds that haven’t hap...