Amazon Will Sell Trainium Chips Outside AWS

Amazon Trainium chips are leaving the building. On the company’s third-quarter earnings call on 29 October, chief executive Andy Jassy said Amazon will start selling the accelerators to customers outside Amazon Web Services from late 2027.

Until now the chips have existed to be rented by the hour inside AWS. Selling them outright puts Amazon into a market it has spent years buying from, and it is a decision the company has clearly argued with itself about.

What Jassy said about selling Amazon Trainium chips

The reason given was customer demand. The more interesting part was the trade-off Jassy laid out, because it explains why this took until late 2027 rather than happening already. A chip kept inside AWS earns revenue across five to six years of rental. A chip sold to someone else brings the money in at once and then stops.

That is a genuine tension rather than a rhetorical one, and Jassy said the balance between external sales and AWS’s own use would be revisited roughly once a year. He also made a claim about the field: only about two companies, on his count, combine a large cloud business with a chip good enough to sell on the open market.

The business is already large

This is not a side project being spun out. Amazon’s results for the June quarter put the chips business past a $25bn annual revenue run rate, and the April shareholder letter had already floated the idea of selling chip racks to third parties. The earnings call turned a possibility into a date.

What is missing is everything that would let an outside buyer plan around it. No customer has been named and no pricing terms have been given, so for now this is an announced intention with a year attached to it.

Why a cloud company sells its own silicon

Every large cloud provider that designs chips faces the same question, and most have answered it by keeping the hardware in-house, where it lowers their own costs and locks customers to their platform. Selling the chip gives that up in exchange for reaching buyers who will never move their workloads onto someone else’s cloud.

The surrounding week put the logic in context. The same quarter saw Intel fall almost 29% in a session on a weak forecast, a reminder that selling chips to other people is a harder business than renting them to yourself.

What to watch before late 2027

Three things will say whether this is real. A named launch customer is the first. Pricing that undercuts the obvious alternative is the second, since a chip that is only competitive inside AWS does not travel. The third is whether Amazon keeps the annual review Jassy described or quietly lets the external programme absorb capacity that AWS wanted.

Amazon slipped 1.4% on the day after missing on third-quarter revenue and earnings, while holding its 2026 capital spending forecast at $220bn. Readers tracking where that money goes may find our guide to AI video generators a useful view of the applications the hardware is being built for, and 24/7 Wall St covered the call in more detail.

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