Vigils Outside OpenAI HQ as #keep4o Movement Demands Open-Sourcing of GPT-4o

A grassroots protest movement has coalesced around OpenAI's retirement of GPT-4o, with vigils at the company's headquarters and a growing campaign to force the model's release as open-source software.

Protesters gathered outside OpenAI's San Francisco headquarters on Saturday for what they called a vigil — a deliberate word choice — mourning the retirement of GPT-4o and demanding the company release its weights as open source. The #keep4o movement, which has been building for weeks, has now moved from online petition to physical demonstration, marking a new chapter in the increasingly contentious relationship between AI companies and their users.

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