Core Insights - The gig economy platform operates on an asset-lite business model [1] - There are investor concerns regarding Upwork potentially losing clients to artificial intelligence (AI) alternatives [1] Company Overview - Upwork is identified as a key player in the gig economy, leveraging an asset-lite approach to its business operations [1] Market Concerns - Investors are worried that the rise of AI could lead to a decrease in client retention for Upwork, as clients may opt for AI solutions instead of human freelancers [1]