Uber’s $1.25 billion Rivian robotaxi investment, Adobe Firefly’s new ability to train image models on your own artwork, and Bluesky securing a $100 million Series B after its CEO transition.

Uber to invest $1.25 billion in Rivian as part of new robotaxi deal

https://www.theverge.com/transportation/897105/uber-rivian-robotaxi-investment-deal

Adobe’s AI image generator can now be trained on your own art

https://www.theverge.com/tech/897243/adobe-firefly-ai-custom-models-image-public-beta

Bluesky announces $100M Series B after CEO transition | TechCrunch

https://techcrunch.com/2026/03/19/bluesky-announces-100m-series-b-after-ceo-transition/

Polymarket continues its partnership spree with a Major League Baseball deal | TechCrunch

https://techcrunch.com/2026/03/19/polymarket-continues-its-partnership-spree-with-a-major-league-baseball-deal/

Meta rolls out new AI content enforcement systems while reducing reliance on third-party vendors | TechCrunch

https://techcrunch.com/2026/03/19/meta-rolls-out-new-ai-content-enforcement-systems-while-reducing-reliance-on-third-party-vendors/