Provides machine learning experiment tracking, model management, and collaboration tools for data scientists and AI researchers to monitor, visualize, and share their work. The platform stores sensitive research data, model artifacts, and potentially proprietary algorithms, making their privacy and data handling practices critical for protecting intellectual property and compliance with data protection regulations. Their policies govern how user experiments, datasets, and collaborative workspaces are managed and shared within the platform.

2 Documents
65 All provisions 9 High severity 43 Medium severity 13 Low severity
16 Changes · 12 mo
Jul 30, 2026 Last change

High, provisions that significantly limit your legal rights, authorize broad data collection, or create material financial exposure. Medium, provisions worth knowing about but with partial protections or limited scope. Low, standard terms with minimal consumer impact.

ConductAtlas User-Protection Index
Insufficient coverage
Insufficient coverage to score
Only 2 of 6 governance dimensions are confidently known for Weights & Biases — too few for a headline score. What we do have is shown below.
How is this scored? →

Higher = more protective of you, the user/customer — a deliberately user-protective lens, not a universal “good vs bad” score. Computed algorithmically from Weights & Biases’s cited governance stances; no dimension we haven’t confidently read is ever counted against the score. Free, reproducible, and never purchasable.

Consumer tier · insufficient coverage (scored on 2 of 6)
Arbitration & class action weight 22% not stated
Data sharing & sale weight 20% not stated
AI training on your data weight 18% not stated
Data retention & deletion weight 15% 96.5
Content ownership & licence weight 15% not stated
Business tier · 68.9/100 · provisional · scored on 3 of 6
Arbitration & class action weight 22% not stated
Data sharing & sale weight 20% 80.0
AI training on your data weight 18% not stated
Data retention & deletion weight 15% 100.0
Content ownership & licence weight 15% not stated
Liability & warranties weight 10% 0.0
Governance Coverage
Contract Terms
26 provisions · 4 high · 19 med
Privacy Rights
26 provisions · 6 high · 17 med
Acceptable Use
18 provisions · 8 high · 8 med
Liability Limitation
13 provisions · 8 high · 4 med
Data Collection
11 provisions · 3 high · 8 med
Payment Fees
11 provisions · 6 high · 4 med
Data Sharing
11 provisions · 5 high · 4 med
Data Usage
10 provisions · 5 high · 4 med
Ai Automated
7 provisions · 5 high · 2 med
Data Retention
7 provisions · 1 high · 4 med
Quick Facts
Arbitration: Not stated
AI Training: Not stated
Data Retention: Deleted; 30-day window
Class Action: Not stated
Key Governance Provisions
High Export control compliance obligation on Customer

Failure to comply with U.S. export control laws while using W&B Assets constitutes a breach of the Agreement, in addition to any independent legal liability under those laws.

High No automated decision-making with legal significant effects

The clause provides a direct commitment that automated processing will not be used in ways that produce high-stakes outcomes affecting users, which is a meaningful protection in contexts where such p…

High Global Privacy Control signal honored as opt-out

The clause conditions GPC signal recognition on legal requirements, meaning the opt-out is only operative in jurisdictions where applicable law mandates it.

High AI ML notice or consent required by law

The obligation to provide notice or obtain consent is conditional on legal requirements, meaning no such obligation exists in jurisdictions where law does not mandate it.

High AI and ML processing of user data

The clause discloses that AI and ML may be applied to user data across a broad set of operational purposes, meaning automated processing of personal data is a permitted practice.

Document Coverage
Privacypolicy Termsofservice
Last change detected: Jul 30, 2026 Changes (12 months): 16 Documents monitored: 2 Provisions tracked: 65
Compare With Similar Platforms
AI21 Labs Anthropic Anyscale Apple Intelligence Baseten Cerebras Cohere Copy.ai

Documents

Weights & Biases Terms of Service

Medium

This document sets the rules for using Weights & Biases products: you get a time-limited license to use the software, but Weights & Biases can use your data to improve …

Last updated May 5, 2026 · Terms of service
10 provisions 10 versions captured 2 significant changes Version history →

Weights & Biases Privacy Policy

Medium

This document explains what data Weights & Biases collects about you, how it uses and shares it, and what protections are in place. Your data — including everything you submit …

Last updated May 5, 2026 · Privacy policy
9 provisions 8 versions captured Version history →

Recent Changes

June 30, 2026 · Weights & Biases Terms of Service Medium

Weights & Biases removed one sentence from its Master Service Agreement on June 30, 2026, and updated the document's last-modified date from April 22, 2026 to June 29, 2026. The …

View change record →
May 13, 2026 · Weights & Biases Terms of Service Medium

Weights & Biases removed a sentence from their Terms of Service stating that services would no longer be accessible from certain locations starting September 1st, 2025. The updated document no …

View change record →
📈 Policy Drift Analysis View all changes →

Low Severity Provisions (12)

View all high severity provisions → Compare Weights & Biases with other platforms →

Get the research letter

Companies change their terms quietly. We read every version and catch what actually changed. One email a week on the changes that matter and what they mean.

Applicable Regulations

EU AI Act
European Union
View official text ↗
California AB 2013 AI Training Data Transparency
US-CA
View official text ↗
CCPA/CPRA
California, USA
View official text ↗
Colorado AI Act
US-CO
View official text ↗
CFAA
United States Federal
View official text ↗
Connecticut Data Privacy Act Amendments
US-CT
View official text ↗
ePrivacy Directive
European Union
View official text ↗
EU AI Act - High Risk Provisions
EU
View official text ↗
FAA
United States Federal
View official text ↗
FTC Act Section 5
United States Federal
View official text ↗
GDPR
European Union
View official text ↗
Indiana Consumer Data Protection Act
US-IN
View official text ↗
Kentucky Consumer Data Protection Act
US-KY
View official text ↗
Texas AI Act
Texas, USA
View official text ↗
Trump Executive Order on AI Policy Framework
US
View official text ↗
Universal Opt-Out Mechanism Expansion 2026
US
View official text ↗

Compare with Similar Platforms

AI21 Labs
ai
Anthropic
ai
Anyscale
ai
Apple Intelligence
ai
Baseten
ai
Cerebras
ai
Cohere
ai
Copy.ai
ai

Frequently Asked Questions

What Weights & Biases documents does ConductAtlas track?

ConductAtlas tracks 2 Weights & Biases documents including terms of service, privacy policy, and other governance documents. Every document is captured daily with cryptographic verification.

How many policy changes has Weights & Biases made in the past year?

Weights & Biases has made 16 policy changes in the past 12 months across the documents ConductAtlas tracks.

How many provisions has ConductAtlas classified for Weights & Biases?

ConductAtlas has classified 65 provisions across Weights & Biases's tracked documents. 9 are rated high severity, 43 medium, and 13 low.

Can I get alerts when Weights & Biases changes their policies?

Yes. Monitor subscribers ($4.99/month) can add Weights & Biases to their watchlist and receive same-day email alerts whenever any tracked document changes.