Which AI stories has SIREN scored in this window? · What has SIREN scored under Attention? · What has SIREN scored as Press? ·
Anthropic publicly files for listing on the US stock market
41.0/100 SIREN scoreRead the full story →
The company behind Claude is valued at trillions of dollars, making its listing one of the largest in market history Anthropic has publicly filed for a listing on the US stock market under the symbol…
Source: What has SIREN scored via The Guardian — AI? · original · first seen by this index at
Names in this headline: Anthropic, What has SIREN scored about Claude?. A name is a match against the published entity list, not a claim the subject wrote the story.
Publisher: What has SIREN scored from theguardian.com?. A publisher link means the original URL host cleared the outlet gate (≥5 scored stories in this window).
What is the score on this story?
| Component | Points |
|---|---|
| recency | 20.0 |
| source weight | 15.0 |
| entities | 6.0 |
| corroboration | 0.0 |
| engagement | 0.0 |
| severity | 0.0 |
| coverage | 0.0 |
| Total | 41.0 |
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
Carried by one source. That is the normal case — most items are reported once — and it is stated rather than left blank so a single-source item cannot be mistaken for a corroborated one.
Which related stories are in this window?
- Anthropic Officially Files S1 – Shows $81B Net Loss 39.0
- Anthropic files S-1 with the SEC for proposed initial public offering 39.0
- Anthropic opens books on AI's explosive growth and staggering costs 36.7
- Artificial intelligence giant Anthropic files papers to sell shares to the public for the first time 36.7
- Cadence unveils Nvidia-backed AI models that chipmakers can run in-house 36.7
What questions do people actually ask?
What is the score on this story?
Scored 41.0 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?
Carried by one source. That is the normal case — most items are reported once — and it is stated rather than left blank so a single-source item cannot be mistaken for a corroborated one.
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.