Overview
News
Technologies
Salaries
Products
People
Growth
Financials
Overview
Reporting on the AI race. Click to read Sources, by Alex Heath, a Substack publication.
News
How to raise $5 billion
It has been awhile since I've done a subscriber survey. If you have a moment, consider answering a few questions about yourself. Results are anonymized, and this data helps me build a better media business. It's coming up on a year since I launched Source
Read more
Report
X open sources its ranking algorithm, letting users see if they've been 'shadowbanned'
X is expanding the open source code behind its 'For You' feed and launching new transparency tools that show users when its ranking systems have affected their accounts or posts.
Read more
Report
Zuckerberg's pro-AI manifesto
Over the weekend, Mark Zuckerberg called me through his Meta glasses while speeding across the water toward a fishing spot. The noise cancellation was holding up against what sounded like a wind tunnel. Before he got there, he wanted to walk me through th
Read more
Report
Pro access
Upgrade to see all 40 mentions
Upgrade to a paid plan to read every media mention of this company - funding news, awards, product launches and press releases from all the outlets writing about it.
Every media mention and press release
Funding news, awards and product launches
Fresh coverage from every outlet writing about the company
Upgrade now
Cancel anytime. Secure checkout. Instant activation.