Provision record
AWS Bedrock · AWS Service Terms · View original document ↗

Amazon Bedrock Custom Model and Fine-Tuning Data Terms

Low severity Medium confidence Explicit document language Common · 262 of 352 platforms
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Document Record

What it is

The terms state that fine-tuning datasets and custom models created by customers using Bedrock's fine-tuning capabilities remain customer content and are not used by AWS to train models made available to other customers. AWS treats these assets as customer content subject to the standard AWS Customer Agreement content provisions.

This analysis describes what AWS Bedrock's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology

ConductAtlas Analysis

Why it matters (compliance & governance perspective)

This provision establishes data isolation protections for customers who invest in fine-tuning foundation models with proprietary datasets through Bedrock; it is operationally significant for organizations that use proprietary training data that may constitute trade secrets or competitively sensitive information.

Interpretive note: The scope of the isolation commitment as applied to all fine-tuning methods, model artifacts, and AWS infrastructure components requires review of the complete untruncated document and associated Bedrock technical documentation.

Recent Activity

This document changed recently

Medium Jul 30, 2026

The updated terms now explicitly state that AWS IoT SiteWise Scenario Discovery is not designed for real-time vehicle control and cannot be used as the sole basis for determining vehicle safety or regulatory compliance. Organizations deploying this service must implement independent human monitoring and safety validation before using its outputs to support vehicle system decisions. The terms make clear that AWS assumes no responsibility for uses that violate these constraints.

View change record →
Medium Jul 18, 2026

The updated terms establish new restrictions on how AWS Capacity Reservations may be used. Specifically, customers purchasing On-Demand Capacity Reservations can no longer resell them to other parties, and AWS reserves the right to cancel the purchase or terminate running instances if the company suspects resale activity. For Capacity Blocks for ML, the grace period before instance termination increased from 30 minutes to 60 minutes for UltraServer instance types, allowing slightly more time to complete workloads. The Amazon Sidewalk qualification program was renamed and simplified, but the underlying security and operational requirements remain in effect.

View change record →
Medium Jun 30, 2026

The updated terms establish a formal framework for AWS Bedrock's free exploration services, clarifying the operational boundaries and responsibilities. AWS reserves the right to discontinue these services at any time without prior notice, meaning customers cannot rely on their continuation for production planning. Customers are solely responsible for testing, deploying, and maintaining any code, documents, or AI solutions AWS provides, including determining whether those solutions comply with applicable law. AWS retains the right to develop competing products based on content it creates during these engagements, though this does not override existing non-disclosure agreements. Customers are prohibited from requiring AWS personnel to sign additional terms as a condition of receiving free services, and any such documentation signed by AWS personnel is void.

View change record →

Clause Stability Stable

0
Changes
3
Months Monitored
May 20, 2026
First Seen
May 22, 2026
Last Seen
This clause type exists across 1689 other provisions on other platforms.

Change history

removed Jul 11, 2026

The removal of explicit guarantees about fine-tuning data ownership and non-reuse eliminates an important customer data protection specific to AI model customization.

View full change record →

Consumer impact (what this means for users)

Under this clause, customers retain ownership of fine-tuning datasets and custom models created through Bedrock, and these assets are not accessible to or used in training models for other AWS customers. This is a data isolation commitment relevant to customers building proprietary AI capabilities on the Bedrock platform.

How other platforms handle this

Microsoft Medium

Microsoft reserves the right to restrict the export of data that may compromise the security of the services or Microsoft's intellectual property.

Baseten Medium

We cannot respond to Your request or provide You with the required information if We cannot: Verify Your identity or authority to make the request And confirm that the personal information relates to You

ActiveCampaign Medium

We reserve the right to modify or terminate free trials at any time, without notice and in our sole discretion.

See all platforms with this clause type →
▸ View Original Clause Language DOCUMENT RECORD
"
Your fine-tuning data and custom models created using Amazon Bedrock remain your content. AWS will not use your fine-tuning data or custom models to train models that are made available to other AWS customers.

Excerpt from AWS Bedrock's AWS Service Terms

ConductAtlas Analysis

Institutional analysis (regulatory & governance intelligence)

(1) REGULATORY LANDSCAPE: This provision is relevant to GDPR and CCPA where fine-tuning datasets contain personal data; the stated isolation of customer fine-tuning data supports a narrower data processing purpose claim.

Insight

Unlock the full institutional analysis

Enforcement risk, jurisdiction flags, contract triggers, and due diligence action items.

Provision details

Document information
Document
AWS Service Terms
Entity
AWS Bedrock
Document last updated
May 5, 2026
Tracking information
First tracked
May 20, 2026
Last verified
May 20, 2026
Record ID
CA-P-012386
Document ID
CA-D-00648
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
0169685ed8ddb3a5676650839f1053019501dd43ed3f5df355022e3aff0aac80
Analysis generated
May 20, 2026 20:43 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: AWS Bedrock
Document: AWS Service Terms
Record ID: CA-P-012386
Captured: 2026-05-20 20:43:05 UTC
SHA-256: 0169685ed8ddb3a5…
URL: https://conductatlas.com/platform/aws-bedrock/aws-service-terms/provision/CA-P-012386/amazon-bedrock-custom-model-and-fine-tuning-data-terms/
Accessed: Aug. 12, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
Low
Categories

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Frequently Asked Questions

What does AWS Bedrock's Amazon Bedrock Custom Model and Fine-Tuning Data Terms clause do?

This provision establishes data isolation protections for customers who invest in fine-tuning foundation models with proprietary datasets through Bedrock; it is operationally significant for organizations that use proprietary training data that may constitute trade secrets or competitively sensitive information.

How does this clause affect you?

Under this clause, customers retain ownership of fine-tuning datasets and custom models created through Bedrock, and these assets are not accessible to or used in training models for other AWS customers. This is a data isolation commitment relevant to customers building proprietary AI capabilities on the Bedrock platform.

How many platforms have this type of clause?

ConductAtlas has identified this type of provision across 262 platforms. See the full comparison.

Is ConductAtlas affiliated with AWS Bedrock?

No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by AWS Bedrock.