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Products · 23 October 2026

Meta pauses Muse AI chat sharing after 6,800 discoverable links found

Meta halted the Muse AI chat‑sharing feature after researchers identified more than 6,800 discoverable hostnames linked to the service.

Day 2 of this story

What's new: Unlike the earlier release of the 816B‑parameter Muse Spark Open model, Meta now paused the Muse AI chat‑sharing feature due to link discovery.

22 OctMeta releases Muse Spark Open, an 816B-parameter open-weights model
Why it matters

Reassess roadmap for chat‑sharing features; users may lose ability to share links.

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