Perplexity CEO Aravind Srinivas. Bloomberg/Getty Images Perplexity is working on an AI coding tool that builds software from start to finish. The tool has been used internally since May and is codenamed "Teammate," according to screenshots. Perplexity may launch the tool publicly, putting it in direct competition with startups like Cursor. Perplexity could be the latest entrant to the red-hot AI coding wars. The San Francisco-based AI search startup has built an internal AI coding tool that it