AWS / update detail

Amazon EC2 C8gd and M8gd instances are now available in additional regions

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AWS·Oct 9, 2026, 08:00 AMFeatureAI-assisted summary

Amazon EC2 C8gd and M8gd instances are now available in additional regions

Summary

C8gd and M8gd Graviton4 instances are now available in new regions (Europe‑Stockholm, Asia Pacific‑Mumbai, Seoul, US West‑N. California, Singapore)
Instances gain up to 30% performance over Graviton3, 40% higher I/O for databases, and 20% faster analytics queries
Network and EBS bandwidth can be adjusted by 25% via instance bandwidth weighting; EFA support added for select large sizes

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Official source Last checked Oct 19, 2026, 10:01 AM

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AWS / update detail

Amazon EC2 C8gd and M8gd instances are now available in additional regions

Official AWS changelog summary with source attribution, release tags, and community reactions.

Track this AWS release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

AWS·Oct 9, 2026, 08:00 AMFeatureAI-assisted summary

Amazon EC2 C8gd and M8gd instances are now available in additional regions

Summary

C8gd and M8gd Graviton4 instances are now available in new regions (Europe‑Stockholm, Asia Pacific‑Mumbai, Seoul, US West‑N. California, Singapore)
Instances gain up to 30% performance over Graviton3, 40% higher I/O for databases, and 20% faster analytics queries
Network and EBS bandwidth can be adjusted by 25% via instance bandwidth weighting; EFA support added for select large sizes

featuresource healthy

Official source Last checked Oct 19, 2026, 10:01 AM

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Continue with AWS

Compare this release with the product timeline and keep the tools you use in one place.

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Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked Oct 19, 2026, 10:01 AM

Official changelog

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