AI news trends
Which AI topics are rising or cooling?
Chips & Infrastructure: the topic pulse
This week · Oct 14–Oct 20
In the seven days to Oct 20, we published 8 stories, 2 fewer than the week before. Chips & Infrastructure was the busiest topic, with 8 stories. AI Chips appeared in more stories than any other tag: 2 this week. Amazon rose fastest, from 1 to 2 stories.
- Stories this week
- 82fewer than the week before
- Busiest topic
- Chips & Infrastructure8 stories
- Top tag
- AI Chips2 stories
- Sources linked
- 4635% 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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chips & Infrastructure | 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 | 1 | 82fewer than 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.
Tags with the biggest drop in stories between this week and the week before.
Cooling
- Hardware3 → 0PC shipments fall 20% as AI demand lifts memory prices
- AI Chips3 → 2Amazon open-sources TorchNeuron to run PyTorch on Trainium
- Apple2 → 1iPhone Duo deliveries slip to late January after preorders
- Microsoft2 → 1Microsoft quits Nscale’s Essex AI data centre, reports say
- TSMC2 → 1TSMC’s profit jumps 69% to a record on AI chip demand
Most covered since September 23, 2026
The companies, products and ideas that appear in the most stories. Open a tag to read every story about it.
- 01Alexa2 stories
- 02iPhone Duo1 story
- 03Gemini1 story
- 04Siri AI1 story
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.
- Nvidia21 connections · 21 storiesChips & Infrastructure
- Data Centres13 connections · 13 storiesChips & Infrastructure
- AI Chips12 connections · 12 storiesChips & Infrastructure
- Microsoft12 connections · 12 storiesChips & Infrastructure
- Amazon9 connections · 9 storiesChips & Infrastructure
- Apple9 connections · 9 storiesChips & Infrastructure
- Hardware7 connections · 7 storiesChips & Infrastructure
- Wearables7 connections · 7 storiesChips & Infrastructure
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 |
|---|---|---|---|
| Chips & Infrastructure | 31 | 5.2 | 34% |
| All topics | 31 | 5.2 | 34% |