Amazon (AMZN) Paid $50 Billion for OpenAI. Microsoft (MSFT) Opened the Door but Kept the Keys

Yahoo Finance•Tue, Aug 4, 2026, 08:31 AM•2 min read

Developing story — details emerging. Check the source link for the latest updates.

Source: [Yahoo Finance](https://finance.yahoo.com/technology/ai/articles/amazon-amzn-paid-50-billion-083135459.html)

📰 Read Full Story

This is an aggregated headline summary. For the complete report, visit the original publisher.

Continue Reading at Yahoo Finance ↗

#ai #amazon #amzn #paid #billion #openai #microsoft #msft #opened

More Headlines

TechnologyHacker News• 10m ago

Amazon is limiting the reviews you can read

1 points, 0 comments on Hacker News

TechnologyTechCrunch• 14m ago

OpenAI says Apple’s own security practices undermine its trade secrets case

Newly filed court exhibits show OpenAI’s legal strategy in Apple’s trade secrets lawsuit: argue that Apple’s own security and offboarding practices — including allowing an Apple manager to access a former engineer’s iCloud account after he left the company —undermine its claims that the allegedly...

FinanceInvesting.com• 19m ago

SpaceX, Tesla to initially spend $16.8 billion on Terafab chip plant in Texas

Developing story — details emerging. Check the source link for the latest updates.

AI & MLCNBC• 28m ago

'AI Kill Switch' bill needs to be passed this year amid ongoing rogue agent hacks, Rep. Lieu says

Anthropic, Meta and OpenAI have all had incidents of AI models hacking other companies during cybersecurity testing.

AI & MLHacker News• 43m ago

OpenAI hacking incident exposes mounting risks in AI arms race

2 points, 0 comments on Hacker News

FinanceCNBC• 1h ago

Apollo agrees to buy UK airline EasyJet in $7.7 billion deal as Castlelake withdraws

EasyJet shares tumbled Thursday after Castlelake said it would not be bidding for the U. K. airline.