What are the differences between Daybreak Blue and Daybreak Red?

Daybreak Blue provides access to frontier general-purpose models, including GPT-5.6 Sol, with safeguards for authorized defensive security work. Daybreak Red provides access to purpose-trained cybersecurity models for authorized vulnerability research, exploit validation, and security testing.

Who can access Daybreak models on AWS?

Eligible customers can use Daybreak through Amazon Bedrock, but they need to enroll in Daybreak Access and get approved.

How can customers access Daybreak models on AWS?

Once approved, customers can access the models through the Amazon Bedrock console or the Responses API using the bedrock-mantle endpoint.

AI Business & IndustryOpenAI BlogAug 12, 2026Aug 12, 2026, 10:00 JST

OpenAI brings Daybreak cyber models to AWS Bedrock

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3 Key Points

What happened
OpenAI has made its Daybreak cybersecurity capabilities available through Amazon Bedrock on AWS. Both Daybreak Blue and Daybreak Red access levels are now offered, with Blue providing access to frontier general-purpose models including GPT-5.6 Sol, and Red providing access to purpose-trained cybersecurity models for authorized vulnerability research and security testing.
Why it matters
This gives eligible customers a way to use frontier cyber models within their existing AWS environments, integrating with familiar AWS security, governance, and operational workflows. It builds on the earlier general availability of OpenAI frontier models and Codex on AWS, expanding enterprise access to advanced AI for security tasks like vulnerability research, detection engineering, and incident response.
What to watch
Adoption will depend on how quickly enterprises enroll in Daybreak Access and integrate these models into their security operations. The offering is available now through Amazon Bedrock, but eligibility is limited to customers who are approved for Daybreak Access.

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Context & Analysis

The announcement follows OpenAI's earlier move to make its frontier models and Codex generally available on AWS, signaling a deeper partnership with the cloud provider. By bringing Daybreak to Amazon Bedrock, OpenAI is addressing the operational requirements that enterprises face when adopting specialized cybersecurity tools—security review, governance, procurement, and access controls. The daybreak Blue and Red tiers are designed to support both defensive and offensive security work, from vulnerability discovery to validated fixes.

The availability through Bedrock is likely to lower the barrier for security teams that already operate within AWS, allowing them to apply frontier AI without leaving their familiar workflows. However, the requirement for enrollment and approval suggests that access is controlled to ensure authorized use only, particularly for the red-tier capabilities that involve exploit validation. The actual impact will hinge on how quickly enterprises adopt these models in production and whether they deliver tangible improvements in security operations, but the partnership with AWS is a strategic step for OpenAI to expand its presence in the enterprise security market.

FAQ

What are the differences between Daybreak Blue and Daybreak Red?: Daybreak Blue provides access to frontier general-purpose models, including GPT-5.6 Sol, with safeguards for authorized defensive security work. Daybreak Red provides access to purpose-trained cybersecurity models for authorized vulnerability research, exploit validation, and security testing.
Who can access Daybreak models on AWS?: Eligible customers can use Daybreak through Amazon Bedrock, but they need to enroll in Daybreak Access and get approved.
How can customers access Daybreak models on AWS?: Once approved, customers can access the models through the Amazon Bedrock console or the Responses API using the bedrock-mantle endpoint.

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