UTC23:42ZNowSIREN 356.8/100Delta−0.2downsince 22:43ZObservedSources18/18reportingStatusOPERATIONAL

Which AI stories has SIREN scored in this window? · What has SIREN scored under Compute & Capital? · What has SIREN scored as Press? ·

OpenAI valued at $1.25 trillion, as rival Anthropic nears its IPO

74.4/100 SIREN scoreRead the full story →

OpenAI is now valued at $1.25 trillion in a new round of funding that has raised another $11 billion, according to Bloomberg. That would make it one of the world's most valuable companies, not long…

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

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

Names in this headline: Anthropic, OpenAI. A name is a match against the published entity list, not a claim the subject wrote the story.

Publisher: What has SIREN scored from theverge.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 AI fundraising?, What has SIREN scored about AI in finance?, What has SIREN scored about AI IPOs?. 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 74.4 of 100
ComponentPoints
corroboration 25.0
recency 19.9
source weight 13.8
entities 6.0
coverage 5.0
engagement 4.7
severity 0.0
Total74.4

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

3 sources carried this. First: gnews-ai at 2026-11-06 23:46:18 UTC.

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

Independent carriers: bluesky-ai, verge-ai.

Which related stories are in this window?

What questions do people actually ask?

What is the score on this story?

Scored 74.4 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?

3 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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