Midnight Signal AI — AI news from the last 24 hours.

Today's lead: GNews Sam Altman — OpenAI's Altman Apologizes for Not Reporting Shooter's Account - The Tech Buzz

In this episode:

- GNews Sam Altman: OpenAI's Altman Apologizes for Not Reporting Shooter's Account - The Tech Buzz

- GNews Sam Altman: AI united Altman and Musk, then drove them apart - Northeast Mississippi Daily Journal

- GNews Elon Musk AI: Justice Department backs Elon Musk's xAI in lawsuit against Colorado AI law - The Business Journals

- GNews Elon Musk AI: Tech Leaders Back Universal High Income Amid AI Layoffs - Let's Data Science

- GNews Sam Altman: OpenAI's Sam Altman writes apology to community of Tumbler Ridge - CBC

- GNews Elon Musk AI: US Justice Department intervenes in xAI challenge to Colorado tech law - KELO-AM

- GNews Elon Musk AI: US justice department steps in on behalf of xAI in Colorado regulation case - The Guardian

- GNews Sam Altman: As OpenAI chief Sam Altman and tech tycoon Elon Musk battle in court, artificial intelligence rivals continue racing ahead with the technology - IslanderNews.com

Question:

What's the one AI story today that you think most people are missing?

Sources (selection):

1. GNews Sam Altman — OpenAI's Altman Apologizes for Not Reporting Shooter's Account - The Tech Buzz

https://news.google.com/rss/articles/CBMimwFBVV95cUxPUEJzV2F0dzQtMDZoV2RyNFRjN21FTmZUUGNLMEpzQU9Da1JCc3FhSnJiUXFobUt4QzRVX1o4bW85aVBJclBRVDNiVDl5ckJHZW01Ti1FdnlYbzNObm1CRkJBNXMwVjI3c2NFbk1GMUFPYVBYRldWVnBRS1NGZkNsZ0tQY21JZXlkMEw4ZEk5QnhjbVB3SndBRzh2Zw?oc=5

2. GNews Sam Altman — AI united Altman and Musk, then drove them apart - Northeast Mississippi Daily Journal

https://news.google.com/rss/articles/CBMi0gFBVV95cUxPaGlGdUVCX29lYXlENFJfWnFzejVTLW5lSS1zc0RVTUhWT1BPZVFxY0EycElldi1mc2ZOMmkwd0pFYkNJUy00bm5MY0NzUDBRV3RuS3loTURLc1FKcGtWSXpxM1pFelR2d3pqUUFOQUpXVG5KOGY3Z2JnVHdjN3dCTnJ1VjhFdWw5NjNoVWFZcGplQWIwZi04Tzl6bXJpTWtlRjZFTVF6TXNIczJrc2xIS2pzNDVPVTQ4d2pONWJqeDlmR24zeGt3QWxKTnZvNUU3U3c?oc=5

3. GNews Elon Musk AI — Justice Department backs Elon Musk's xAI in lawsuit against Colorado AI law - The Business Journals

https://news.google.com/rss/articles/CBMimwFBVV95cUxNS3FRcmNCdTRtU3RncVNqMVRXTTMwZEgwQVZoeWx0bXRIbXpsRkUzdU4xd2tUdFpZVzVHLWgzVk14LS1xVEJzb3N5WThUX0Y4SmRYU3FCX1hQUDRseEJRZkhJd2xTWE51MlJFOVptV0gyTFVudnFrX0pwT28tbUFRZll5M1loLVhTUlFOLVBKdF9VbUNJXy1COTB0Yw?oc=5

4. GNews Elon Musk AI — Tech Leaders Back Universal High Income Amid AI Layoffs - Let's Data Science

https://news.google.com/rss/articles/CBMingFBVV95cUxPVHhWSmk3cHVSOTVkOVpRNUFqVmVhckl5Sk1XUGJnRzJwOGI3MzB6dnY4MGZyZGNzRVZHX2V2ZUxlY0JjTmZLazRJTlJOVVN4clpoM3RFa0xpUDRjbGxoUHR1NmljdGx3blFmNjRfYzdqUDkyNGZVb3FLbWw3M0lUeGRDWFd1VWc3Qm1uVDdEbTU5RTlmVlFVS1RpdkE2dw?oc=5

5. GNews Sam Altman — OpenAI's Sam Altman writes apology to community of Tumbler Ridge - CBC

https://news.google.com/rss/articles/CBMilAFBVV95cUxNeGRiTnpJdHVEODU4eVhTUGdPU3NuS2lUa1l4Q3h1Q29JWkE0N0R0cDAwbWpCZ0ltZWg2TDhiSjh4Y0llckRWeEVqTTR4bWt6ck4zMkNUeFlqakVCLXBsVUxGcENFcDlJLUlRVmFQWmF5eHBlWWwwVGlRbHR6M2J5Sk1hdFRFWERhamJidTVKMU1oLTdm?oc=5

6. GNews Elon Musk AI — US Justice Department intervenes in xAI challenge to Colorado tech law - KELO-AM

https://news.google.com/rss/articles/CBMioAFBVV95cUxQNEZiRTU3dnlaam5sdklQa3JDVkhreHN1STl0ZzhqTDhEZWEzbkVNaDhobjVldEU3UkdYRGlRdTk1MHhDNjZjY1hUUEdnTVBIaGNGcXdkQzJNaklYSEFNQ3I3NlBPbm9kWjB2dkFzTEc2N3ZJdUJuZVdkUUJnYXBGZzdIYV9iSmtES1huMlpvTFZvUHJwUHp5Q3dVVVBMZEpZ?oc=5

7. GNews Elon Musk AI — US justice department steps in on behalf of xAI in Colorado regulation case - The Guardian

https://news.google.com/rss/articles/CBMiggFBVV95cUxOUkdycDVvUnVWTlJDbGk4OVd6OVBHaWpQMWJtb1hiRnVZZEpXcUJjekJlYVk5Ylp2bTlhMGQwSHhwSFNxMUhkSmFNUnljVDFoLXlVSlU0eHhjWWdkV3ZWakRHR3hvWHpUNGdSeTdhdklVakU2LXYyX2NWUjdtYUFPWlhn?oc=5

8. GNews Sam Altman — As OpenAI chief Sam Altman and tech tycoon Elon Musk battle in court, artificial intelligence rivals continue racing ahead with the technology - IslanderNews.com

https://news.google.com/rss/articles/CBMikAJBVV95cUxQV1lfZ3RWVzBSeENDVGV2T3dRV0JWU1NmNDlvRm1Td0F5R085VjJYY1BWLTNsMmZub2Nzd21Jb2lOSlFRcXFENHJ3MTFuLTc4N2dzMUdhd2szRjdXMWhmOVNRREMzOEFQT3YteUNjVlJZQUVvMy1XX0NFRkMzNlpfZ1RxMG1GYUhaV01mWXZRUlFfRVhIdWFtcV9YbzN4TEFFajdtM2R0RGRROHdqb0RGYWZlSVNsLVNmcEQ3aFFnQ2xOODhvVlRtOXpXdlU1X0E2SUUzSnRsSXduSkJ4cmNZajdvUFpxcEdxR2dIbUFFTUJMaFZHbE9xT0cxbFNEcEpackVMWEd0cmROMHh4S25WVw?oc=5

9. GNews Sam Altman — Elon Musk and Sam Altman OpenAI Trial Heads to Court in High-Stakes Showdown - USA Herald

https://news.google.com/rss/articles/CBMioAFBVV95cUxPMHN3c2pOQk55LWROY2FndkJwSUxwbHRfanJuNl9qaHdSMC1BaWdRcGhSTHh5bDRyWFF5QTlhRDBQVVc3b0RGUEEzVzFwRlQ0WGdFZzVLRzFLSHhUZ2tDaUxtMlFQeXpoN192SEl5T2VkOHBZdmJINzBUSzU3ME55ZWVfVlh5Q1hNSVYzcGtRMTFiaXBzc2NLNExFTWdwbHVh?oc=5

10. GNews Sam Altman — Sam Altman Wants to Know Whether You’re Human - The Atlantic

https://news.google.com/rss/articles/CBMihwFBVV95cUxPQ0h0Y2h3b193LTlDby1pek0wSVdjOGZia09XSG42QnE3RW9JcFNYZDhsR2VaTFFHU1Ywa1F2VVNURFA4ZVQtZ1BXX1dYbGlNdU1PZzZPQzBXVjBuNHdzTzNpc09EWDRqRGs2R2JmUFpUY181d3k0RU9mU2pCOW9uaTd5WXlHcTQ?oc=5

11. GNews Sam Altman — OpenAI’s Sam Altman apologizes to Canadian community after failing to flag mass shooter’s conversations with its AI chatbot - CNN

https://news.google.com/rss/articles/CBMihAFBVV95cUxOY0R1QzZ3aDhTbGJNaHljd1ZFQ0Q5bC1nZk1tZU53Wk40aVRJMjFsTUNnTUFmLVk4ZTR2WjYtYjl4eWdBb0F4c0lCdWtkcmZOeS1EZW5RLVYtWjFRdWU0SThUUUpWRmRob1Q2Zi1fT0dKSlZlb0RPTlRqVEdubUJUMjAyTVM?oc=5

12. MIT Tech Review — Three reasons why DeepSeek’s new model V4 matters

https://www.technologyreview.com/2026/04/24/1136422/why-deepseeks-v4-matters/

13. GNews Elon Musk AI — Musk and other tech leaders signal support for universal basic income amid AI-fueled layoffs - CBS News

https://news.google.com/rss/articles/CBMirwFBVV95cUxQUW5XZk0zbmR5T3JwdVhkYTlmN09EbDhBT0VPZGxEa3BucHp4MFlSRFF6OEZ5T2ZuODA3MUotbzVHaklyUllMRlU2Ym1WQWZSek9EN0dScFhVcjc1dHB0T3Y0TnUybnZlYkxzMjg1SnNWemVySnlzT2FhY29PZkFBTG5wVTJQbXdqa0M2aFRLT1lNd1NTNjlNb2tJZE5Vb2VfQ2JIdjVwYWVUVzNyYkhJ?oc=5

14. GNews Elon Musk AI — Elon Musk says Tesla's Cybercab has started production - Mashable

https://news.google.com/rss/articles/CBMidkFVX3lxTE9BUlVtS3VxOVdiRHNXQk0tMHdta3k0UFd4cjNGSkRGWWZ0dWp2VFZNb3pIX2dxbURSdHo4VEp4dlVnVE00ZlhJcUE1Mk1ROFRHdEtwOUtvcl81bFQ3bWtHQmVmMVQ0NlQzNHJGYU1oWXZmMTJ2elE?oc=5

15. GNews Jensen Huang — Don't leave: Jensen Huang challenges billionaire class as he insists highest taxes in the world are OK with him - MSN

https://news.google.com/rss/articles/CBMivwJBVV95cUxOYzlmb1JUbUc2bTJlLVFlc0RtWnJ3cVdnUC1FNWtPQUEwcThEM3NMVHVxcnRwVTh5aW1WMXJYUkotcGFDaGk0ME5hOHlfUjNyeWJGaVdWVHREbWhPTWo2amhpWnhVS1JCZ0pla01fRVRyRi1lSEZUOENYWWFqY29kRkpTYXRJZ1FRZ1NRUEdoZ1ZYdEc2Rm5FVXFtVDZPdXpBODJQNzNPdHZkdmhvc1dwM2g0cEh1d2JOQTVqY1ppY0tRcElOUS1oR1p3OU9VY3N0QjhMajZpZFBCSUxtZDU4XzdPbW9yZTFRVDJvM1lNMmpmRWExcElHNE9JNTJKU3FlX3c3cUo4RFNmS2NlbmZoa0tCZHNMdmt4NU9uVC1hVHFodHk4RHc2cE1vQkUwNy0tbm00ck1YMkVUUmV1eXRn?oc=5

16. GNews Elon Musk AI — Making 'Hay While the Sun Shines' — AI M&A and Funding in Mega-AI IPO Year - AI: Reset to Zero

https://news.google.com/rss/articles/CBMie0FVX3lxTFBaOGk1VktjRHU0OU44OVdjZkFmVnZRWTFzOU03RWpiVVhHUXZfRGVtdGdSY1JzT09mQjdnbEw4cWJkQk1PMEp1UjR3dVpMMUZuQVNsZkp6ZUFDUmRoUUZmc1RuQzhvOWlqY3E4Vm5LMUVXS3hTdUN6ZEg0Zw?oc=5

17. GNews Dario Amodei — 'Lunacy': Jensen Huang slams Dario Amodei's 'nukes to North Korea' AI chip analogy - MSN

https://news.google.com/rss/articles/CBMihAJBVV95cUxPdjFOOExneTJTbk5HVlZTQ0dCWERNM3VHVGtWZDFNdGFtRjZUMHhqTjItVHZJODVTRmtsTDNHZzlRSFNwaGtlUmdNUlc1Q05LaTdrOXN3c2lRb095YmNIeWFFaXo5UE8wbDlzVzNKN2FBb1dfWGg0MlIxUUlhbU9GM2V0aHQ3ZGt4b2NMMV83eHdsRVUyb2JWVmcxYzRKeHNGcERsczh6SW84VGdmOHA1bG5KTzZndzNYWDdTRjl6cm53MXZpNll3VldnYWV3a2kwZkUxU1VvUGNKZlpld2hTeHBWemt3eUVXbkNDOHVqZkdhSVMxMWVxZ1pHNFg4SWZuNWI0aQ?oc=5

18. GNews Dario Amodei — Anthropic CEO Dario Amodei back in talks with Pentagon about AI deal, FT reports - MSN

https://news.google.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?oc=5

19. GNews Jensen Huang — Nvidia hits $5 trillion market cap as AI boom shows new strength - Dallas News

https://news.google.com/rss/articles/CBMisgFBVV95cUxPdmp3U1RnODVUN2ZKcVh3YVFKSGZ5RnRDVFQ0NzVJcFcwTDU2TGFPdEw4WWdGSVhxd29zRTBRT2MxejdIWVA4VVJnbUFCVzhTcXAwelhaVTZUYlZreUlhOHowUkNfcGZoZ3RFTHM1T2Jqa3ViLUIzTnItR1JVc0pfdGZ2WmNWY1otWmdWVFlOR2llZFBMdVFIMlRKdHctYzhWT014Q2F4eEZVOU5RdWM5aEp3?oc=5

20. GNews Elon Musk AI — Trump DOJ Backs Elon Musk's xAI in Fight Over Colorado AI Bias Law - Decrypt

https://news.google.com/rss/articles/CBMiggFBVV95cUxPYlUxNTdUbWo5czN5NlU3TDFWQnFTbTRDM1I5QTVybUdieUZZMlR4RUxLOUpOU0VaNHJWb2dDVWEtTUFKNXpoLUNEM0d3X08xZG4xQnYyR1J1cUNBZ2NqYS1VVFQxS2tKQUdsUjZqTDFfOU83T3VqdjloYVNpVzFSWVpB0gGKAUFVX3lxTE5ycV9hTEN6OTh3QWEtUXJoTFhPeVV1Mldoanh2Z1VFZWRwaG82QTI3cjljdmVrUGVxNGdsT1BGdnBSY2VxTEJSdUFVTDFNdFZ2Rk9vTHo1TFFIcWpwOVhEci1PZ285eHg5ZnNFeVIzaVVYcDNvTl85MUhnX09rZkJ0LXpIeUZaZTd4QQ?oc=5

21. GNews Sam Altman — Musk vs Altman AI clash heads to court on April 27 in OpenAI legal battle - WION

https://news.google.com/rss/articles/CBMiuAFBVV95cUxQQ2VaN2FzUlVJcUZqM0p0Qlp1dmFfVXJJYTdYOENDUkVrOE5CWk1ZUzF2TG42RjVKQnktZjlFOEFlYkpJeHJqTmNqRU1EeGJTQWF1Slpzci1iNkpjbEhXWENuU3Fld3pNZEtMX1JXT1hQNUhWaG9RTHRRZUVBbFN5Z2E1OUhHVDJ5MXNHeE1iQkFhbWJ2SkZPNDlEa2xSS0Y3dFBTT0ZiczFOa055Nm03alVuVjRCX1VB0gG-AUFVX3lxTE9vUC1rQUpEakY3dm9aa0dPd1JKSU5PNURfY3Y3LUpYT3FmRjNXUDRoMFAzSDB3UUhTTnV1b2tJSVJZZXF6bmVLUnZqT2p0TmZfU1FHVE1jRXdqQ1pMQVlCOGJCVEJoQUJpd18yeDdWMy1nWmlScjFncWdmRGdHYWtXNjlDRkR1UmxDb1VCdm91akpBQjRKUE1USC1GLWwxaE12c2hYY2hhZlhLWExOR0V1aGZPay1lY1lrZFhCNUE?oc=5

22. GNews Elon Musk AI — Justice Department joins Elon Musk’s xAI in effort to block Colorado AI antidiscrimination law - The Colorado Sun

https://news.google.com/rss/articles/CBMiiwFBVV95cUxOQ3FJQWFpUkZYWmg3V3dqV1lCWXBaWnVidEFLbEJYQlo2LU5qODJ1OWtIRG1LMTc3SXNXbU5zcHNZc2JXVFh0QWRFRVNvMk9oRlhCdGc4ZXg5V1l5OVVrX2FyTEdqYUVUbzQ3b09NNHRPLXZqWktCQXJTSV9oRDNmYXdxZ0d3ZGpQc24w?oc=5

23. GNews Sam Altman — Musk-Altman Trial Starts Monday: AI's Biggest Legal Fight - The Tech Buzz

https://news.google.com/rss/articles/CBMikwFBVV95cUxOV2p6c2dXSWNfejNJYzB0bnBwc2xBcGFVN01ReFRIV19IZ1BSMk9EeUhJR2FGdUdzQm05TmYwSmpxNVhocXkxQV9VM2dGRmlGejFFMjJLOXZSOEtUc056VTJzUU9TcmpTVjN2MGNhVUFTMms3SkE0OGNJYk1UWDVvaElXSzNRN05YQmVsR2tReS1tU00?oc=5

24. GNews Elon Musk AI — Elon Musk’s Legal War With OpenAI’s Sam Altman Set for Showdown in Court - The Information

https://news.google.com/rss/articles/CBMinwFBVV95cUxNUGpGSENsMTNaYm1SUmFxT3Y5bDh5NDJTcHZQeGROWF9RYVl5ZktVSnFyYlFCWDhsMExSSjNGY3RLdGticDFOcFBMRWRJd1AtZy00cURyRmQwZlBNWFYwSlRTdTIyMEZGS2Q1NTRVWHRIc1ljdmpmWWxaUlo5UEY2ZFlmc2FISmd0ekROXzljOTk4UC1YY250a3k3TEVRV1U?oc=5

25. GNews Elon Musk AI — Justice Department joins Elon Musk company’s lawsuit against Colorado AI regulations - The Denver Post

https://news.google.com/rss/articles/CBMipgFBVV95cUxNUGVvbkpOM3dQQ0xHN09IdFhXTmN4WjRBSEx3WUhjdFVTcldRQ0tON0k2dVBwOXlpdTZxN2tsbklpYlo1WjMzVlFTRGRVRW5QQnNHX084dUM0R2YweW1IOFZwMDNyd1ZuWS1FdlBoTzRTYUNmTW1aSXNuOVJjSmtlcVlVeG9BZ1gtSWd5NG03dXdzN0x5YS1uQy00ejlCTWJZU3hYQXVR?oc=5

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Automated brief. Reporting may evolve after publication.