CA-C-003354
Weights & Biases — Weights & Biases Terms of Service
Date detected
June 30, 2026
Effective date
June 30, 2026
Severity
Direction
Negative
Affected users
all users enterprise customers business accounts
Taxonomy
Rights removal
Changes
−1 sentence removed · 3 sentences modified
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Event Summary

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 removed language stated that if Customer and W&B had executed a separate written agreement governing access to W&B Assets, that signed agreement would govern and supersede the master terms. The updated agreement no longer includes this provision, meaning the master service agreement now applies without explicit language allowing a previously executed written agreement to take precedence.

MEDIUM

Consumer Impact

The updated agreement no longer includes language stating that a previously executed written agreement between Customer and W&B would govern and supersede the master service agreement. This removal eliminates explicit recognition of contractual hierarchy that may have applied to customers with signed agreements predating the master terms. The practical effect depends on whether such customers have separate agreements in place and how contract interpretation and applicable law would treat the relationship between a posted master agreement and a signed customer agreement absent explicit supersession language.

Governance Analysis

The removal of explicit supersession language eliminates contractual clarity about which governing document takes precedence when a customer has both a signed agreement and posted master terms. For customers with pre-existing written agreements, this change creates potential ambiguity that may require review to confirm their agreements remain binding and enforceable absent explicit master-terms recognition.

Available Actions

If you have a signed agreement with W&B, review it to confirm the agreement's stated precedence and enforceability.

Contact W&B Legal if you need clarification on which agreement governs your relationship with W&B.

If No Action Is Taken

Customers with pre-existing signed agreements may face ambiguity about contractual hierarchy if disputes arise.

The master service agreement will apply as posted without explicit recognition that a signed customer agreement supersedes it.

Historical Context

This is the 2nd significant Rights Removal change Weights & Biases has made since ConductAtlas began monitoring.

ConductAtlas has recorded 2 material changes to this document over 47 days of monitoring (since May 2026). An additional minor or cosmetic changes were excluded.

Key Clauses Affected

Supersession provision

Removed language stating that signed customer agreements would govern and supersede the master service agreement.

Last updated date

Updated from April 22, 2026 to June 29, 2026 to reflect the modification date.

Full clause-by-clause analysis available with Compliance.
These clauses may change again. Get alerted when they do. Watch Weights & Biases — Free

This change record describes what was added, removed, or modified in the document. Analysis reflects what the updated agreement states or permits. It does not constitute a legal determination about enforceability. Applicability may vary by jurisdiction. Methodology

Evidence Verification

✓ Verified
Previous Version
3a9cb592802d026542569e8e6cd1ebdf13ecfcbb97e9fb7535340af24b7a8181
June 18, 2026 00:56 UTC
✓ Verified
Current Version
abf6eadd71e2ce3c8c479e6ca01ae3b07c2446200127d4f66b0446ab6af67293
June 30, 2026 00:46 UTC
✓ Verified
Change Detected
June 30, 2026 00:46 UTC
Analysis Methodology
✓ Verified
Source Document
https://wandb.ai/site/terms
Citation Record
Entity: Weights & Biases
Document: Weights & Biases Terms of Service
Record ID: CA-C-003354
Captured: 2026-06-30 00:46:52 UTC
URL: https://conductatlas.com/change/2026-06-30-weights-biases-weights-biases-terms-of-service-3354/
Accessed: June 30, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.

Impact Summary

1
Protection removed
Enterprise customers with pre-existing written agreements Removed

Customers who signed agreements with W&B before this change can no longer rely on explicit master-terms language confirming those agreements take precedence.

For legal and compliance teams

Institutional Analysis

Assessment

Weights & Biases removed a clause that explicitly allowed signed customer agreements to supersede the master service agreement, effective June 30, 2026. This change affects contract hierarchy for customers with pre-existing written agreements and may create ambiguity about which governing instrument takes precedence when a customer has both a signed agreement and posted master terms. Organizations that license W&B and have signed customer agreements should review whether this removal affects the enforceability or precedence of those agreements under applicable law and contract interpretation principles. No specific regulatory framework is directly implicated by the removal itself, but the change may be relevant to procurement, vendor management, and contract governance processes.

Full compliance analysis

Obligation analysis, escalation trigger, board language, and recommended action.

Monitor $19/mo Compliance $249/mo

Monitor: regulatory citations + obligations. Compliance: full compliance memo.

ConductAtlas provides verified policy intelligence sourced directly from platform documents. All analysis is intended to support, not replace, legal and compliance review. Record CA-C-003354.

Full Changes

See the full side-by-side comparison of every sentence added, removed, and modified.

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Document Context

Version history → Policy drift analysis → Document page →
Document
Weights & Biases Terms of Service
Entity
Weights & Biases
Captured
June 30, 2026
Source URL
https://wandb.ai/site/terms
Other changes to Weights & Biases Terms of Service
Previous change Jun 18, 2026
Weights & Biases updated their Weights & Biases Terms of Service on June 18, 2026. Change detected: 1 sentence(s) modified. …
View full version history →
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