As reported by Simon Willison, the email reveals a calculus where open-sourcing a model is framed not as an act of community goodwill but as a strategic defensive play. If accurate, this suggests OpenAI's leadership viewed the open-source ecosystem through a lens of competitive preemption. In our view, this could reframe the narrative around the company's subsequent moves, such as the release of smaller models like GPT-3.5 Turbo, casting them not merely as accessibility plays but as potential market-shaping tools.
The strategy, as outlined in the email, arguably aims to commoditize the base model layer to protect OpenAI's commercial advantage at the application and API level, a classic platform tactic now applied to AI.