AI news trends
Which AI topics are rising or cooling?
Topic pulse
This week · Oct 14–Oct 20
In the seven days to Oct 20, we published 35 stories, 3 fewer than the week before. Chips & Infrastructure was the busiest topic, with 9 stories. Nvidia appeared in more stories than any other tag: 5 this week. DeepSeek rose fastest, from 0 to 3 stories.
- Stories this week
- 353fewer than the week before
- Busiest topic
- Chips & Infrastructure9 stories
- Top tag
- Nvidia5 stories
- Sources linked
- 20335% primary sources
Each square is one day. The brighter the square, the more stories we published on that topic that day. The last column compares this week with the week before.
| Topic | Sep 2 | Sep 3 | Sep 4 | Sep 5 | Sep 6 | Sep 7 | Sep 8 | Sep 9 | Sep 10 | Sep 11 | Sep 12 | Sep 13 | Sep 14 | Sep 15 | Sep 16 | Sep 17 | Sep 18 | Sep 19 | Sep 20 | Sep 21 | Sep 22 | Sep 23 | Sep 24 | Sep 25 | Sep 26 | Sep 27 | Sep 28 | Sep 29 | Sep 30 | Oct 1 | Oct 2 | Oct 3 | Oct 4 | Oct 5 | Oct 6 | Oct 7 | Oct 8 | Oct 9 | Oct 10 | Oct 11 | Oct 12 | Oct 13 | Oct 14 | Oct 15 | Oct 16 | Oct 17 | Oct 18 | Oct 19 | Oct 20 | This week |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AI Models | 1 | 0 | 2 | 0 | 0 | 2 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 1 | 1 | 3 | 0 | 0 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 2 | 1 | 6No change from the week before |
| Agents & Apps | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 4 | 1 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 1 | 0 | 0 | 7 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 33fewer than the week before |
| Chips & Infrastructure | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 1 | 2 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 3 | 1 | 0 | 1 | 1 | 2 | 2 | 2 | 0 | 2 | 1 | 0 | 2 | 91fewer than the week before |
| Policy & Law | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 3 | 1 | 2 | 1 | 2 | 2 | 4 | 4 | 3 | 3 | 1 | 2 | 5 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 1 | 63more than the week before |
| Safety & Security | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 2 | 1 | 1 | 2 | 1 | 1 | 4 | 2 | 4 | 2 | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 0 | 1 | 2 | 0 | 1 | 1 | 2 | 3 | 0 | 92fewer than the week before |
| Robotics | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0No change from the week before |
| Business | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2No change from the week before |
Tags with the biggest growth in stories between this week and the week before. The bars show the last 4 weeks, with this week on the right.
Rising
- DeepSeek0 → 3DeepSeek open-sources DeepInfer, the engine behind its API
- Nvidia3 → 5Amazon open-sources TorchNeuron to run PyTorch on Trainium
- Apple2 → 4Apple tightens App Store rules against AI nudify apps
- Open Models2 → 4GoTo releases a free AI model for Indonesian and Javanese
- China1 → 3US orders civilian agencies to remove DeepSeek’s AI
Tags with the biggest drop in stories between this week and the week before.
Cooling
- Google6 → 2YouTube Music starts labelling songs made mainly with AI
- AI Agents5 → 1AI agents let one hacker breach 100+ firms, researcher says
- Anthropic5 → 2Anthropic plans to put 5% of its shares in a public fund
- OpenAI5 → 2Prosecutors tie ex-OpenAI bugging suspect to Saudi royal
- Hardware3 → 0PC shipments fall 20% as AI demand lifts memory prices
Most covered since September 2, 2026
The companies, products and ideas that appear in the most stories. Open a tag to read every story about it.
- 01OpenAI44 stories
- 02AI Agents33 stories
- 03AI Safety32 stories
- 04Anthropic28 stories
- 05Cybersecurity27 stories
- 06Google22 stories
- 07Nvidia21 stories
- 08Agent Safety17 stories
- 09Open Models16 stories
- 10US Government16 stories
The biggest hubs in our knowledge graph
These topics link the most stories together. Open one in the graph to see what connects to it, and why.
- OpenAI44 connections · 44 storiesSafety & Security
- AI Agents33 connections · 33 storiesAgents & Apps
- AI Safety32 connections · 32 storiesSafety & Security
- Anthropic28 connections · 28 storiesSafety & Security
- Cybersecurity27 connections · 27 storiesSafety & Security
- Google22 connections · 22 storiesAgents & Apps
- Nvidia21 connections · 21 storiesChips & Infrastructure
- Agent Safety17 connections · 17 storiesSafety & Security
The mood of our news
5.5/10
Mixed
Last 30 days · Sep 21 – Oct 20 · moves forward with every edition
How positive or negative our news was, on a scale from 1.0 (extremely negative) to 10.0 (extremely positive). AI scores every story with a scoring guide for tech and AI news. There is no neutral middle: every story leans positive (6.0 and above) or negative (4.9 and below). It describes our stories, not all AI news. How we rate the mood
The evidence behind the coverage
Every story links its sources. Primary sources are the original documents, such as company announcements, filings, court papers and official statements. The rest is independent reporting and research.
| Topic | Stories | Sources per story | Primary sources |
|---|---|---|---|
| AI Models | 44 | 5.1 | 43% |
| Agents & Apps | 44 | 4.2 | 42% |
| Chips & Infrastructure | 47 | 4.4 | 39% |
| Policy & Law | 63 | 4.0 | 35% |
| Safety & Security | 61 | 4.5 | 33% |
| Robotics | 11 | 3.5 | 50% |
| Business | 21 | 4.1 | 26% |
| All topics | 291 | 4.4 | 38% |