UTC12:35ZNowSIREN 359.7/100Delta+1.6upsince 12:01ZObservedSources17/18reportingDark1StatusDEGRADED

Which AI stories has SIREN scored in this window? · What has SIREN scored under Attention? · What has SIREN scored as Press? ·

Open-weight model GLM 5.3 built full Firefox exploit chains with zero human input in under 48 hours

76.0/100 SIREN scoreRead the full story →

Epoch AI researchers say the widely available AI model GLM 5.3 turned public security fixes into working exploits before updates reached Firefox users. It autonomously compromised six Firefox…

— excerpt from the-decoder; the full story and its rights belong to them.

Source: What has SIREN scored via The Decoder? · original · first seen by this index at

Names in this headline: Epoch AI, What has SIREN scored about GLM?. A name is a match against the published entity list, not a claim the subject wrote the story.

Publisher: What has SIREN scored from the-decoder.com?. A publisher link means the original URL host cleared the outlet gate (≥5 scored stories in this window).

Topics: What has SIREN scored about Open weights?. A topic link means the title or summary matched a published needle with enough other stories to clear the tag gate.

What is the score on this story?

How this item scored 76.0 of 100
ComponentPoints
recency 19.7
coverage 15.0
source weight 13.8
corroboration 12.5
severity 9.0
entities 6.0
engagement 0.0
Total76.0

Every term is published and every input is public, so this number can be recomputed. It ranks the item inside the 800-item window; it is not a judgement about importance in the world.

How many sources carried this story?Corroboration

2 sources carried this. First: the-decoder at 2026-10-30 12:22:18 UTC.

0.1 hours separated the first sighting from the next independent one.

Independent carriers: gnews-ai.

Which related stories are in this window?

What questions do people actually ask?

What is the score on this story?

Scored 76.0 of 100. Every term is published and every input is public, so this number can be recomputed. It ranks the item inside the 800-item window — not a judgement about importance in the world and not an item doom score.

How many sources carried this story?

2 sources carried this. Independent carriers count toward any lead claim; derived carriers are labelled mechanical and excluded.

Which related stories are in this window?

5 related stories in the same window, each with its own permanent scored page.

Does SIREN publish an item doom score?

No. Activity tempo, not probability of harm. A permanent story page carries a tempo score decomposition and corroboration set, not a probability of harm.

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