# Amazon plans to sell Trainium AI chips to third‑party data centers starting late 2027

Digest AI · Hardware & Compute · published 2026-10-29T23:01:00Z · updated 2026-10-29T23:53:00Z

Canonical: https://digestai.news/story/amazon-plans-to-sell-trainium-ai-chips-to-thirdparty-data-centers-star

## Summary

Amazon’s cloud unit reported its strongest growth in nearly five years, with AWS revenue jumping 39.3% to $46.0 billion and operating margin reaching a record 38.7%. The quarter’s operating income rose 61% to $28.1 billion, while total company revenue hit $201.9 billion, $350 million shy of consensus. CEO Andy Jassy used the earnings call to confirm that Amazon will begin selling its custom Trainium AI accelerator chips to external data‑center operators in late 2027, describing it as a "real chance" to move beyond the current captive‑only model.

Trainium, which powers Amazon Bedrock, is claimed to deliver 30%‑40% better price‑performance than comparable Nvidia GPUs, saving customers more than $2 billion in the quarter. Anthropic has pledged roughly five gigawatts of Trainium capacity and OpenAI about two gigawatts. If the merchant‑chip plan proceeds, Amazon would directly challenge Nvidia’s 81%‑90% share of the AI accelerator market. Jassy emphasized that AI workload growth is so rapid that selling chips externally will not cannibalize AWS revenue, noting a $578 billion backlog and a $25 billion‑plus run rate for Trainium/Graviton hardware.

## Key points

- Amazon announced it will sell Trainium AI accelerator chips to external data centers starting in late 2027.
- AWS Q3 2026 revenue rose 39.3% to $46.0 billion, with operating margin hitting a record 38.7%.
- Trainium chips claim 30%‑40% better price‑performance than comparable Nvidia GPUs, saving customers over $2 billion in Q3.

## Why it matters

Selling Trainium externally would break Amazon’s captive‑chip model, give data centers a cheaper alternative to Nvidia GPUs, and could reshape the AI accelerator market.

## Sources

1. [Amazon Commits to Selling Trainium Chips Outside AWS; Late-2027 Target Set](https://techtimes.com/articles/329735/20261030/amazon-commits-selling-trainium-chips-outside-aws-late-2027-target-set.htm) (techtimes.com, 2026-10-29)
2. [Amazon Has Bigger Plans for AI Chips: Andy Jassy Says Customers Want Them ‘Outside’ AWS, but Selling Them Comes With a Trade-Off](https://finance.yahoo.com/technology/ai/articles/amazon-bigger-plans-ai-chips-065324772.html) (finance.yahoo.com, 2026-10-29)

Part of the developing story: [Amazon's AI Infrastructure Investment Saga](https://digestai.news/thread/amazon-expects-to-receive-5-billion-of-nvidia-gb300-racks-before-deployment) (4 stories)

## Cite

Digest AI, "Amazon plans to sell Trainium AI chips to third‑party data centers starting late 2027", 29 October 2026, https://digestai.news/story/amazon-plans-to-sell-trainium-ai-chips-to-thirdparty-data-centers-star

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