OpenAI Amazon Investment Talks Include Trainium Chips
OpenAI Amazon investment talks about a $10B infusion and Trainium use, potentially lifting OpenAI valuation and altering AI infrastructure dynamics.

KEY TAKEAWAYS
- OpenAI in early talks with Amazon to raise $10 billion or more.
- Deal would include adoption of Amazon's Trainium chips for training and inference.
- Investment could push OpenAI valuation past $500 billion.
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OpenAI and Amazon (AMZN) held talks Dec. 16–17, 2025, about a potential multibillion-dollar investment that would deepen their partnership and include OpenAI’s use of Amazon’s Trainium chips for AI training and inference.
Deal Terms and Valuation
Amazon is in early-stage discussions to invest $10 billion or more in OpenAI. If completed, the investment could push OpenAI’s valuation above $500 billion, matching the company’s October 2025 secondary sale valuation. Multiple reports described the talks as initial and did not indicate any binding commitments or signed agreements. News of the discussions emerged late Dec. 16 and continued into Dec. 17.
Trainium Chip Adoption and Strategic Implications
The potential deal reportedly includes OpenAI adopting Amazon’s Trainium chips for AI model training and inference. This aligns with Amazon’s effort to expand its AI infrastructure business and compete more directly with Nvidia in data-center AI hardware. A combined investment and hardware agreement would deepen operational ties between the companies and strengthen Amazon’s position in the AI sector.





