A flurry of AI startups are making a pitch that their tools can increase productivity and automate some tasks. Among them is fledgling AI startup Legora which is in talks to raise funding at a $675 million valuation.Getty AI startup Legora is in talks to raise $85 million in funding at a $675 million valuation, according to five sources familiar with the deal. General Catalyst and Iconiq are leading the deal, these people said. Existing investors Redpoint Ventures and Benchmark are also particip...