A sign-on list spanning OpenAI, Anthropic, Google, Microsoft and Nvidia keeps growing

ccerrato147 · x · 2026-07-29

A repost points to a rapidly growing sign-on list, and the image shows a long roster of AI and tech companies — including OpenAI, Anthropic, Google, Microsoft, Meta, Nvidia, Hugging Face, GitHub, Databricks, and many others.

The post itself doesn’t explain what the list is for, but the visual clearly indicates broad industry participation and that the sign-on has already become sizable enough to be notable.

Related event: 230+ Tech Giants Sign Open Letter Supporting Open-Weight AI(10 posts)→

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