# IBM claims world’s first sub-1 nanometer chip technology

> **Newsylist Open Intelligence Dossier** · First detected: 2026-06-25 10:49 UTC · Category: Business · Sources: 13 · Current Velocity: 12.62

## Executive Summary
IBM claims a breakthrough in semiconductor manufacturing with the debut of the world's first sub-1 nanometer chip technology.

## Intelligence Brief
IBM has unveiled new chip technology that reaches the sub-1 nanometer scale. The company states this advancement provides a performance leap while utilizing significantly less power.


Coverage from the IBM Newsroom, Ars Technica, and The New York Times emphasizes the ability to continue shrinking the technology inside chips. BBC reports that the breakthrough involves a design described as a 'block of flats.' Future focus remains on the implementation of this design to achieve the claimed performance and power efficiency gains mentioned by CBS News and other outlets.

## Verified Facts & Key Claims
### What is the primary claim made by IBM?
IBM claims to have debuted the world's first sub-1 nanometer chip technology.

### What are the reported benefits of this technology?
The technology is said to offer a performance leap and use much less power.

### How is the new design described?
According to the BBC, the breakthrough utilizes a 'block of flats' design.

## Key People, Organizations & Locations
IBM, IBM Says It Has Found, Keep Shrinking the Technology Inside Chips, IBM Debuts, First Sub-1 Nanometer Chip Technology

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Moomoo | IBM rose after unveiling the world's first sub-1-nanometer chip fabrication technology. | 2026-06-25 16:40 | [Source Link](https://news.google.com/rss/articles/CBMilAFBVV95cUxPdW1ZZGZsNXpmSFM2TGRWLUdKcDV5dDdkNFZFTDdKY001WjluYXFyZ3BTSl81U0FIMjZfczI1YlZ4NEFnaUtjWnU1cG5wOGRGeEhqcE01dEJieWJiR0pIZ2Nmc0dPVkVTZERtZWNrRDJ0OVkxUUprMzY5ajVhT25nUGMycFZKQ3JhaEJWREFyN0VMeWxN?oc=5) |
| Gizmodo | IBM Unveils World’s First Sub-1-Nanometer Chip Technology | 2026-06-25 16:40 | [Source Link](https://news.google.com/rss/articles/CBMitwFBVV95cUxOVGNUX1cxRjRWLWpNWnJwUUNvXzNuRW9yZ1o4aGlLdTVkVElHN2d1VG5OX0JaaGlEZkpDVWhjOE9xWWtPV2NLa1ZrQk5NcFluRTFxN0M5RF9TeUZwelllUXJpLTlpblVrRENXMFNKemFhdUNyR1NWY3dkSVdOckFNSG9IMWVyNXZuSDU5RXdhT0wzWGl5dU9xRXlpeXBjNkdHQ01SX0hyNS1LaDRWdW9QQW9QMzlmVU0?oc=5) |
| Yahoo Finance | IBM stock seesaws after unveiling chip 'the size of a fingernail' in AI push | 2026-06-25 10:03 | [Source Link](https://news.google.com/rss/articles/CBMiywFBVV95cUxQdUlpQ2ZNeEloaGRQd0FkNnBYMnRlOFlNZ3dzVm4tLVFEU2ZPTkNFNXM4V0dYQ3BTQ2FHVkV1TEJqN1FzVC1wVmpXYXpiUXl4NFRRc3ZHUVlOanhrczZoekRqMlNPRXdFcG1zeC1LMjRJS1VGNTRocjVJT0JWWE4wLTRKTWNBWEJhLW9CU2k4YmpsZi1rUlB5NnZ1bGNuY3lYSi0zQXVYSXBIVDc5c2JZcm1YbWx5cFFYZGd3bjRsQXk2NTRHTmRQcFZpaw?oc=5) |
| More Than Moore | IBM’s Announces 0.7nm Process Node, Introduces NanoStack | 2026-06-25 10:03 | [Source Link](https://news.google.com/rss/articles/CBMieEFVX3lxTFBqc3Vnb01HXzVJNV9FTWZrMkhPUXBsSjVIR3R4bHB4M2xzRVNaZXA5eElOeWpVSnR0SnFGTWtMdkZVekNxSllJNmwxbXpQQ0R4WFJGWDNzRU5aTkRmV29fTWgyWEc2eGJRQ2FXQ2VVcFFmbHVoZHhLOQ?oc=5) |
| CNET | IBM's New Chip Fits Nearly 100 Billion Transistors in the Size of a Fingernail | 2026-06-25 10:03 | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxOUnVhakx2Z0x3VGVHTDl2ZzJqV3FtQmQ4NWF3MGUyWTliSmc1cU1sM3U2YXo1NHl6U3VSTExnbGhYLWI5RTNiRjViSnRrUkJieE00MXlCYU1uVXdyalp2YWhlSUdodktUUmxZc3hfS2h6OHA2OElsX3ZLLW9HV2dsWVJmQUV0M0psOS1n?oc=5) |
| Engadget | IBM Says It Has Created The World's First Sub-1 Nanometer Chip | 2026-06-25 10:03 | [Source Link](https://news.google.com/rss/articles/CBMimwFBVV95cUxOb1g3NVlXVW1QYzNvZFhXTHRXR1hYQU4xTXFYNEhjcWdZSExDMzEyMUhLWl9zSTR1Rk1xV0Rva016Z2UzQllwMllVMzlfcVJxZzd4Y0NGSUVBYjktaFUtVUdiRGkwNmVzYzFhZVp6ZWV0aWVxcnRYdVN1X3V3VEJhMnF6MHRBUDJtTUNtWVk1dEdsam5abkRyQ2tKNA?oc=5) |
| IBM Research | Introducing the first sub-1 nanometer node chip | 2026-06-25 10:03 | [Source Link](https://news.google.com/rss/articles/CBMiXEFVX3lxTFBsLWZTZERia2t0Z2QzZHdzNndvaVlfVHJ3cHlUQWxGZ2ljTmM0c3FTVEs4RThiNmZNMW9nalctd0o2c0ViZXdLRDN6NF9yaHVVMHBMb0hoZXlCOXNv?oc=5) |
| Data Center Knowledge | IBM Pushes AI Chip Design Forward with Sub-1 nm NanoStack | 2026-06-25 10:03 | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxPVlNxZEllS0R3VWFHOGwxckZzREtVSGRvVUhEMjJuWm5YbnZrWFVCRkFoYXhoSkNuaEFzd0xodmpwMEJFd25iY2NUNy1sWWdoSDVHTlJpM29RcW03RzREQVZ5cGh6enZkWFpxZXVXNFQwcWNFYThoSHdEUjhvRmNNWHJXU1gtb2hHUExscGE0dnNhR1lGa0Fqb29RU1B3SzNYQjNUaA?oc=5) |
| Yahoo Finance | IBM stock pops as company unveils chip 'the size of a fingernail' in AI push | 2026-06-25 10:03 | [Source Link](https://news.google.com/rss/articles/CBMiywFBVV95cUxPUEdra1FxS3dXZElFRC1YNzlwbnRHSERscnBRYllMbmNIc2tfOVRYemhyVjQ4QkNKTlJBWi1HbXhEQjNEVWFlVFN2NlFtTzBfaXpoNzJhdExaSzVubUFMRUlvaFg1WmtJcnZRVkpTSEJjRVZPa3RHMmRZVWFMQ3dfSHd3ckxDcThNRk5hZVU5V3JXQjZnTnNWOHRZMjBURExmdEdycFlfcVlvVFR2c2hMMGVFNmtTNHhFZVFkN2t2SGpXbnRmMjlVcnN4UQ?oc=5) |
| CBS News | IBM unveils technology for chips it says pack performance leap and use much less power | 2026-06-25 10:00 | [Source Link](https://news.google.com/rss/articles/CBMitwFBVV95cUxOaERvMGNVWmZWRTN0blR6RGZhVVQ4VXFXLTYwYWRxQmZqMTJpSFpTbkRPdDNFYzVQRTBIRGY1QzNiczVLV0xjSnJNOC1EeDhiUXA0bnB4VndyYWhFU09kSE01SUpLdUk1RF9RS3hCdFFNc3dwM2hubzhkZG9waURhVkNaeUlHZGZSWmw3QVdLYVc2OWtYUEQ0U2pVT2d3STVpNUQ1N3NtUjVVejhpSmxvYzRWNjFLTjQ?oc=5) |
| The New York Times | IBM Says It Has Found a Way to Keep Shrinking the Technology Inside Chips | 2026-06-25 10:00 | [Source Link](https://news.google.com/rss/articles/CBMihAFBVV95cUxPcUQ0QjZyanRvWGp6Y2tsbGJVWEZLM0tyckl5clBENWM1LW1QQ3NiUExrRzlqS01Qd1kwbkNoY0ZVVFpwY1EyUElIQ1JtQ0M0M0RVbUZlbzhKdl90azJUdldwTUU5bWl1dXgxZXhraVlCelFLX215Z1drNW91cnlUSEtZbDM?oc=5) |
| IBM Newsroom | IBM Debuts World’s First Sub-1 Nanometer Chip Technology | 2026-06-25 10:00 | [Source Link](https://news.google.com/rss/articles/CBMilgFBVV95cUxNaHRqb0l5b09HTFpEU1V5MmlpYWNfZmczaVowUjVqaFNMeXo1dUJZcVZsRDk5Q2s2d3NzMDE5bW1BcmZXeTlJZ012cW9sOWMwUk1PZVJJUExmNndzWGh1cThyY18xX1lHMXpRaUw4YkFfQUhaYnZ3Z1lGSURqTE95Mmd4TmpyRmdFRjdHNl9pV2xscGZ1Umc?oc=5) |
| BBC | IBM hails new 'block of flats' design breakthrough for tiny chips | 2026-06-25 10:00 | [Source Link](https://news.google.com/rss/articles/CBMiWkFVX3lxTE8wc0hYV1g5TjhabWx1anI3UWViWUdSVktPRVN3NlVwS0Jjd0JpeDhFZnQ4SjNhVm1PejdQUHRTWFBlUVlZWjkweXUzZUVxZTZBLUdlM0ZpSFdiQQ?oc=5) |
| Ars Technica | IBM claims world’s first sub-1 nanometer chip technology | 2026-06-25 10:00 | [Source Link](https://news.google.com/rss/articles/CBMinAFBVV95cUxNQ2pWSVFUWUMtd1VvdWlzRmo2WlJiMnNuQWVuQWF0QkNKeTJ6M0pZTW1NOF9ncDFhMlQ3ZEtQUGhKYzBKX0R6aTNhczJ2U2staEk1alZyR0ItYm0zR3dvS01sa3hqQkVFZjI4aVJQSG9uaW1hcFlfbWVnRmhmT2dxNEVya0NWbzFEN2hWejRQU002UzR4M2xCcy1MbzM?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-06-25/ibm-claims-world-s-first-sub-1-nanometer-chip-technology*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*