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Amazon CEO Andy Jassy revealed an aggressive AI infrastructure investment strategy on Thursday, primarily focused on funding AI and cloud infrastructure.
In his letter, Jassy said that most of the expenditure in 2026 will be monetized in 2027-2028 as the company has already received commitments from various customers for a substantial portion of it.
“We’re not investing approximately $200 billion in capex in 2026 on a hunch. The recent OpenAI commitment (over $100 billion) is an example of this, but there are several other customer agreements completed (and unannounced), or deep in process,” he stated.
Jassy stated that the AI revenue run rate surpassed $15 billion in the first quarter of 2026. The growth trajectory is 260 times faster than AWS itself achieved at a comparable stage in its early development.
Amazon said its AI chip business, which includes Graviton, Trainium, and Nitro, has reached the annual run rate of $20 billion and grown by triple digits year over year. Its second generation of custom AI chips, such as Trainium2, had about 30% better price-performance than its peers, and the latest version of the Trainium series, Trainium4, which is 18 months away from availability, has already been booked, with demand for this series ‘booming’.
The company expects Trainium to save a huge chunk of its capital expenditure. “It provides several hundred basis points of operating margin advantage versus relying on others’ chips for inference,” Jassy stated in the letter.
The shareholder letter also highlighted Amazon’s network of low-orbit satellites, called Amazon Leo, which is set to launch in the middle of 2026 and has already received revenue commitments from various governments and enterprises.
The company said that Leo will integrate with AWS to enable enterprises and governments to move data back and forth for storage, analytics, and AI. Delta Airlines, one of Amazon Leo's customers, announced it would use this technology for its Wi-Fi in the future and will begin operations in 2028 with 500 airplanes.
In 2025, Amazon added 3.9 gigawatts of power capacity and expects to double it by the end of 2027. In the fourth quarter of 2025, Amazon reported a $142 billion revenue run rate with 24% year-over-year growth. However, Jassy stated that the company still has capacity constraints that yield unserved demand.
The announcement comes as Amazon’s cloud business rivals – Microsoft and Google – are pouring billions of dollars into developing their AI infrastructure.
On Stocktwits, retail sentiment surrounding the stock has remained ‘Neutral’, with ‘High’ message volumes.
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