Prompt Fatigue
ELI5 — The Vibe Check
Prompt fatigue is when you've been talking to AI all day and you just can't think of another way to phrase your request. You've tried 'refactor this function,' 'clean up this code,' 'make this better,' 'optimize this,' and nothing works. Your brain is tired of translating thoughts into prompts. Sometimes it's faster to just write the code yourself. But you won't. Because vibes.
Real Talk
Prompt fatigue is the cognitive exhaustion that results from extended interaction with AI coding assistants. It manifests as decreased prompt quality, increased acceptance of suboptimal AI output, and reduced ability to articulate precise technical requirements. It's analogous to decision fatigue — each prompt requires mental effort to formulate, evaluate the response, and determine the next step.
When You'll Hear This
"Hit prompt fatigue after 4 hours of vibe coding — started accepting whatever Claude gave me." / "Prompt fatigue is why my morning code is better than my afternoon code."
Related Terms
AI Whisperer
An AI whisperer is that one person on the team who always gets amazing results from AI tools while everyone else gets garbage.
Prompt Engineering
Prompt engineering is the art of talking to AI so it actually does what you want.
Token Anxiety
Token anxiety is that creeping dread when you're deep in a conversation with an AI and you start worrying about running out of context window.
Vibe Coding
Vibe coding is writing software by vibes — you describe what you want to an AI, it writes the code, and you just... vibe.