Paul Graham warns founders: AI-generated pitches are killing credibility

“A lot of the emails I get from founders are now written in a hard-hitting journalistic style,” Y Combinator cofounder Paul Graham wrote on X. He argues these messages are easily identifiable as AI-generated, creating an immediate sense of distrust that leads him to dismiss the sender's pitch entirely.

Graham, a central figure in Silicon Valley’s startup ecosystem, views the polished, artificial tone of modern AI writing as a liability for entrepreneurs. He compares receiving such emails to being lied to, noting that founders historically never communicated in this specific, manufactured way. His stance has resonated with other industry voices, including Google DeepMind researcher Nataniel Ruiz, who agreed that purely AI-authored content is difficult to engage with.

Despite his criticism, Graham maintains he is not anti-AI, previously suggesting the technology can provide growth for hardworking founders if used appropriately. His skepticism is shared by other leaders like Boom Supersonic CEO Blake Scholl, who warns that outsourcing communication is generally a poor strategy. Former Microsoft executive Steven Sinofsky drew parallels to the early days of laser printing, suggesting that while the medium currently feels like a ruse, the industry is still waiting for its own 'Macintosh moment' to redefine how these tools are perceived and utilized.

This trend extends beyond venture capital, mirroring shifts in hiring where recruiters frequently discard résumés and cover letters that bear the hallmarks of automation. For startup founders, the pressure to appear 'AI native' is failing to impress investors like Graham, who dismiss the ability to prompt a language model as something any teenager can perform. Ultimately, the quest for a perfectly optimized pitch may be backfiring, as investors increasingly value the raw, unvarnished communication that signals a founder's genuine focus on their work.