Leaders at the G7 Summit in Hiroshima, Japan, are calling for discussions that could lead to global standards and regulations for generative AI, with the aim of responsible use of the technology. The chief executives of the world’s largest economies — which in addition to the host nation include Canada, France, Germany, Italy, the UK, the U.S. (and additionally the EU) — expressed the goal of forming a G7 working group to establish by the end of the year a “Hiroshima AI process” for discussion about uniform policies for dealing with AI technologies including chatbots and image generators. Read more

Details are emerging about the text-based Twitter competitor being developed by Meta Platforms. What is being referred to internally as “Instagram’s new text-based app for conversations” will offer a feed with text posts of up to 500 characters that are capable of attaching links, photos, and videos. The move comes as alternatives including Bluesky, Cohost, Hive, Mastodon and Substack try to gain market share by luring disaffected Twitter users to their platforms. Instagram’s entry in progress — codenamed “P92,” and alternately referred to as “Barcelona” — may soon be interoperable with all of them. Read more

A new $2,000 mobile device called “Spacetop” comes with its own augmented reality glasses that can create a 100-inch virtual display. Sightful, the Tel Aviv-based startup behind the new AR laptop, was co-founded by CEO Tamir Berliner and COO Tomer Kahan, both previously with Florida-based AR glasses firm Magic Leap. Spacetop utilizes a custom operating system that Sightful says is compatible with Web-based applications such as Google Workspace, Zoom and Figma. The glasses reportedly offer resolution of 1080p per eye, which Sightful says provides sub-pixel viewing resolution. Read more

The U.S. Supreme Court opted to uphold the status quo as concerns Section 230 of the Communications Decency Act, opting in two separate cases not to strike down as unconstitutional the statutory provision that shield social media platforms from liability for user posts. The rulings, which involved Google, Twitter and Facebook, were greeted with relief by Big Tech. Although Congress has been vocal about paring back Section 230, a change in the law would be far less disruptive than the seismic aftershocks that would inevitably have been triggered by a reversal. Read more

Meta Platforms has shared additional details on its next generation of AI infrastructure. The company has designed two custom silicon chips, including one for training and running AI models and eventually powering metaverse functions like virtual reality and augmented reality. Another chip is tailored to optimize video processing. Meta publicly discussed its internal chip development last week ahead of a Thursday virtual event on AI infrastructure. The company also showcased an AI-optimized data center design and talked about phase two of deployment of its 16,000 GPU supercomputer for AI research. Read more