Big potential vulnerability in AMD chips. Fallout from the whole X re-branding continues. Now TikTok is cloning Twitter. The Arc Browser is now available for anyone to try out. And if you think Elon likes to have his hand in a lot of pies, a look at the increasing, and increasingly ambitious portfolio of Sam Altman-related companies.

Links:

• AMD 'Zenbleed' Bug Leaks Data From Ryzen, EPYC CPUs: Most Patches Coming Q4 (Updated) (TomsHardware)
• Musk Explains Why He’s Axing Twitter Name, Iconic Bird Logo (Bloomberg)
• TikTok is adding support for text posts (TechCrunch)
• The excellent Arc browser is now available for anyone to download (The Verge)
• Spotify now has 220 million paying subscribers (The Verge)
• Sam Altman’s vision for AI puts him on collision course with regulators (Financial Times)
• Sam Altman explains why he’s helping to take nuclear microreactor company Oklo public via SPAC (CNBC)

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.