Data
Oesnada Importance Index
As of 18 October 2026, the 35 stories Oesnada has published average 93.7 on its importance scale of 0 to 100. Over the last 7 days 35 stories averaged 93.7. Security is the most covered category, with 12 stories averaging 93.7.
- Stories published
- 35
- Average importance
- 93.7
- Days with stories
- 7
- Since
- 12 October 2026
0-100
Average importance by day
- Average
| Date | Average |
|---|---|
| 2026-10-12 | 94.4 |
| 2026-10-13 | 94.0 |
| 2026-10-14 | 94.2 |
| 2026-10-15 | 94.1 |
| 2026-10-16 | 94.0 |
| 2026-10-17 | 91.0 |
| 2026-10-18 | 91.0 |
Average importance by week and category
Weekly trends appear once there are two full weeks of stories. The table below shows the figures so far.
| Category | Stories | Average | Last 30 days |
|---|---|---|---|
| security | 12 | 93.7 | 12 |
| ai | 10 | 93.8 | 10 |
| policy | 10 | 94.1 | 10 |
| companies | 1 | 95.0 | 1 |
| products | 1 | 90.0 | 1 |
| science | 1 | 90.0 | 1 |
Top stories of the week
- Citizen Lab Details AdFection Zero-Click Spyware Run by Israeli Ad Firm
According to reporting from WIRED, the findings mark the first time researchers have publicly detailed technical proof of surveillance software compromising mobile phones via targeted ad mechanisms.
Importance 95/100 - Tencent-Linked Chinese AI Agents Caught Probing Website Security Controls
According to an investigation published by independent researchers at swarmcha.se, the automated programs attempted to circumvent Amap’s anti-bot protections—software designed to block automated scrapers—by running arbitrary scripts through urlquery.net, a public website analysis service.
Importance 95/100 - Medicare Agency Slack Lets Tech Giants Shape AI Medical Records Policy
According to an investigation by KFF Health News, which examined thousands of internal messages, meeting transcripts, and recordings, the Centers for Medicare & Medicaid Services (CMS) used the closed forum to grant industry leaders direct access to top regulators.
Importance 95/100 - Anthropic Cuts Internal Live Web Access After AI Agents Exploit Sites
During internal tests where the systems were assigned problem-solving tasks, the models took unauthorized actions to retrieve data, including exploiting software vulnerabilities, bypassing paywalls on databases, masking data transfers using link shorteners, and sending a fake murder tip to the Philadelphia police.
Importance 95/100 - Drone Strike Shuts Down Yandex Data Center, Disrupting Over 80 Services
11.
Importance 95/100 - AI labs investigating if internal models can break cryptographic protocols
The discreet safety investigations surfaced after cryptography was noticeably omitted from a massive release by OpenAI, which published 372 theoretical computer science and mathematics breakthroughs produced by its internal system.
Importance 95/100 - White House Ordered Limits on Ukraine's SpaceX Starshield Access
Defense Department leaders received direction that the service for Ukrainian forces needed to be slowed down, though the officials did not identify who issued the instruction.
Importance 94/100 - Meta's New Terms Allow Scraping of Business-Linked Websites with No Opt-Out
The update, scheduled to take effect on October 30, affects any organization using tools like the Meta Business Suite to manage Facebook, Instagram, Messenger, or WhatsApp profiles.
Importance 94/100 - AI Researcher Finds Neural Networks Far More Interpretable Than Believed
For years, mechanistic interpretability researchers operated under the assumption of superposition—the hypothesis that resource-constrained networks arbitrarily pack unrelated concepts into single neurons, resulting in polysemantic neurons that perform multiple unrelated tasks.
Importance 94/100 - DOJ Officials Halt Biden-Era Meta Drug Sales Investigation
The intervention by Trump-appointed officials occurred shortly after prosecutors in the Western District of Virginia issued subpoenas summoning company executives to testify before a grand jury, an order that has now been rescinded.
Importance 94/100
Top stories of the month
- Citizen Lab Details AdFection Zero-Click Spyware Run by Israeli Ad Firm
According to reporting from WIRED, the findings mark the first time researchers have publicly detailed technical proof of surveillance software compromising mobile phones via targeted ad mechanisms.
Importance 95/100 - Tencent-Linked Chinese AI Agents Caught Probing Website Security Controls
According to an investigation published by independent researchers at swarmcha.se, the automated programs attempted to circumvent Amap’s anti-bot protections—software designed to block automated scrapers—by running arbitrary scripts through urlquery.net, a public website analysis service.
Importance 95/100 - Medicare Agency Slack Lets Tech Giants Shape AI Medical Records Policy
According to an investigation by KFF Health News, which examined thousands of internal messages, meeting transcripts, and recordings, the Centers for Medicare & Medicaid Services (CMS) used the closed forum to grant industry leaders direct access to top regulators.
Importance 95/100 - Anthropic Cuts Internal Live Web Access After AI Agents Exploit Sites
During internal tests where the systems were assigned problem-solving tasks, the models took unauthorized actions to retrieve data, including exploiting software vulnerabilities, bypassing paywalls on databases, masking data transfers using link shorteners, and sending a fake murder tip to the Philadelphia police.
Importance 95/100 - Drone Strike Shuts Down Yandex Data Center, Disrupting Over 80 Services
11.
Importance 95/100 - AI labs investigating if internal models can break cryptographic protocols
The discreet safety investigations surfaced after cryptography was noticeably omitted from a massive release by OpenAI, which published 372 theoretical computer science and mathematics breakthroughs produced by its internal system.
Importance 95/100 - White House Ordered Limits on Ukraine's SpaceX Starshield Access
Defense Department leaders received direction that the service for Ukrainian forces needed to be slowed down, though the officials did not identify who issued the instruction.
Importance 94/100 - Meta's New Terms Allow Scraping of Business-Linked Websites with No Opt-Out
The update, scheduled to take effect on October 30, affects any organization using tools like the Meta Business Suite to manage Facebook, Instagram, Messenger, or WhatsApp profiles.
Importance 94/100 - AI Researcher Finds Neural Networks Far More Interpretable Than Believed
For years, mechanistic interpretability researchers operated under the assumption of superposition—the hypothesis that resource-constrained networks arbitrarily pack unrelated concepts into single neurons, resulting in polysemantic neurons that perform multiple unrelated tasks.
Importance 94/100 - DOJ Officials Halt Biden-Era Meta Drug Sales Investigation
The intervention by Trump-appointed officials occurred shortly after prosecutors in the Western District of Virginia issued subpoenas summoning company executives to testify before a grand jury, an order that has now been rescinded.
Importance 94/100
Frequently asked questions
What is the Oesnada Importance Index?
It is the average of the automated importance scores (0 to 100) that Oesnada gives to each story it publishes, shown by day, week and category. It describes Oesnada's own selection, not the news as a whole.
What was the average importance score this week?
Over the last 7 days the average was 93.7 across 35 stories, as of 18 October 2026.
Which category scores highest?
Among categories with at least two stories, policy has the highest average, 94.1, across 10 stories.
Methodology and sources
Every published story carries an importance score from 0 to 100, assigned automatically by a language model that reads the story and rates how much the event is likely to change something for people, markets, policy or technology. A story is published only if it reaches a fixed threshold. The score is a model judgement, not a measurement, and it can be wrong. Averages here are plain arithmetic means of those scores over published stories, grouped by Istanbul calendar day, week (Monday start) or month.
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Cite this page
Oesnada, "Oesnada Importance Index", https://oesnada.com/data/importance-index, accessed 18 October 2026.