Greetings,

Kevin McLaughlin and Stephanie Palazzolo's latest article uncovers some potential turbulence in the much-touted partnership between Amazon and Anthropic. While AWS has heavily invested in and promoted Anthropic's AI through its cloud services, customers are reportedly facing significant limitations with AWS's Bedrock service.

The article details how users are experiencing frustrating restrictions on their usage of Anthropic's models via Bedrock, along with a lack of desired features. This has led some to bypass AWS altogether and access Anthropic's AI directly.

Here's what made me raise an eyebrow:

• Customer Frustration: Several AWS customers are opting to use Anthropic's own API due to these issues with Bedrock.
• Capacity Concerns: The limitations suggest AWS may be struggling with sufficient server capacity for Anthropic's AI, or prioritizing access for larger clients.
• Competitive Edge for Google: Google, also an investor in Anthropic and offering access through its Vertex service, could potentially benefit from AWS's Bedrock challenges.

The article raises important questions about the strength and scalability of the AWS-Anthropic collaboration and the potential impact on customers building AI applications. It's an important read for anyone following the cloud AI space.

Best,

Jessica Lessin
Founder & Editor-in-Chief

AWS Faces Backlash Over Limits on Anthropic's AI

Amazon has hitched its artificial intelligence wagon to Anthropic, investing $8 billion in the startup and heavily promoting its AI to customers of the Amazon Web Services cloud unit.

But AWS has fumbled Bedrock, a key service its customers use to build applications with Anthropic AI models. Customers who have used Bedrock say its application programming interface puts arbitrary limits on how much they can use Anthropic's models and lacks features they want, according to founders and executives from four AWS customers, as well as two consulting firms whose clients use AWS.

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