In this episode, Lucas and Luna explore a growing trend in enterprise software contracts: AI model end-of-life (EOL) clauses. As vendors rapidly retire older AI models, Fortune 500 companies are pushing back, demanding longer transition periods, guaranteed performance during sunset phases, and more say in when a model is declared obsolete. The conversation centers on a specific case: a major bank that negotiated a 24-month EOL runway for a natural language processing model, with penalties if the vendor failed to maintain accuracy. Lucas breaks down the legal and technical mechanics, while Luna questions whether such clauses are truly enforceable or just a negotiating tactic. They also discuss how EOL terms intersect with AI model rollback rights and performance SLAs, drawing on recent contract negotiations seen in the market. If you're involved in procurement or vendor management for AI tools, this episode offers a concrete look at a clause that's quickly becoming standard in enterprise deals.