Some startups are using the label 'AI agents' to raise prices, according to Andreessen Horowitz partner Guido Appenzeller.Andreessen Horowitz, a prominent venture capital firm, is discussing the marketing angle some startups are using with AI agents.Companies have been branding simple tools as AI agents to raise software prices.Andreessen Horowitz is a backer of OpenAI and xAI, seeking to raise a $20 billion fund to invest more heavily in AI.