OpenAI · OpenAI Terms of Use

Model Training Data Use

High severity
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What it is

OpenAI uses what you type into ChatGPT to train and improve its AI models, unless you opt out. Free users are opted in by default; paid and API users are opted out by default.

Consumer impact (what this means for users)

Free ChatGPT users' conversation data is used for AI model training by default, meaning prompts, uploaded documents, and outputs may influence future AI behavior. Users must actively opt out to prevent this.

What you can do

⚠️ These actions may provide transparency or partial mitigation but may not fully address the underlying issue. Effectiveness varies by jurisdiction and individual circumstances.
  • Opt Out of Arbitration
    Log into ChatGPT, click your profile icon, go to Settings, select Data Controls, and toggle off 'Improve the model for everyone' to opt out of model training.

Cross-platform context

See how other platforms handle Model Training Data Use and similar clauses.

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Why it matters (compliance & risk perspective)

This provision determines whether your personal conversations, questions, and uploaded files become part of the data used to train future versions of ChatGPT and other OpenAI models.

View original clause language
We use your content to provide, maintain, and improve our Services and to develop new programs and services. We will not use content from ChatGPT's memory feature or from API users (unless they opt in) or from paid non-API users (unless they opt in) to train our models. If you are a free user of ChatGPT, you can opt out of model training in your settings.

Institutional analysis (Compliance & legal intelligence)

REGULATORY FRAMEWORK: This provision implicates GDPR Article 6(1) (lawful basis — consent or legitimate interests), Article 5(1)(b) (purpose limitation), and Article 13 (transparency at point of collection) for EU/EEA users. CCPA §1798.100 and §1798.140(ad) are engaged if model training constitutes 'sharing' of personal information for cross-context behavioral advertising or sale. FTC Act Section 5 applies to representations about how user data is used. The EU AI Act (Regulation 2024/1689) Articles 10 and 53 impose data governance requirements on general-purpose AI model training data.

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Applicable agencies

  • FTC
    The FTC has jurisdiction over unfair or deceptive data practices under FTC Act Section 5, including misrepresentations about how AI companies use consumer data for model training.
    File a complaint →

Provision details

Document information
Document
OpenAI Terms of Use
Entity
OpenAI
Document last updated
March 24, 2026
Tracking information
First tracked
March 10, 2026
Last verified
April 27, 2026
Record ID
CA-P-003149
Document ID
CA-D-00009
Evidence Provenance
Source URL
Wayback Machine
SHA-256
6ae7df627f8ff0f0434212dde1986e4d1bfced272b18d29c3cea01e80cf3dbb0
Verified
✓ Snapshot stored   ✓ Change verified
How to Cite
ConductAtlas Policy Archive
Entity: OpenAI | Document: OpenAI Terms of Use | Record: CA-P-003149
Captured: 2026-03-10 03:23:22 UTC | SHA-256: 6ae7df627f8ff0f0…
URL: https://conductatlas.com/platform/openai/openai-terms-of-use/model-training-data-use/
Accessed: April 29, 2026
Classification
Severity
High
Categories

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