Union Alpha, Cloudflare's first stealth model, rumored to be GLM 4.5, not a router
koltregaskes · x · 2026-09-17
koltregaskes reports that Union Alpha — Cloudflare's first ever stealth model — is not a router, and the prevailing guess is that it's actually Zhipu's GLM 4.5. Unconfirmed speculation, with link to the stealth model.
Related event: The Mystery of Cloudflare's Stealth Model Union Alpha(5 posts)→
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