The agreement requires that disputes between customers and W&B be resolved through individual binding arbitration administered by JAMS rather than through court litigation, and prohibits class or representative proceedings. Customers who wish to opt out may do so by providing written notice within 30 days of first accepting the agreement.
This analysis describes what Weights & Biases'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
This provision requires disputes to proceed through individual JAMS arbitration rather than court, and the class action waiver means customers cannot bring or join class proceedings against W&B. The 30-day opt-out window creates a time-sensitive procedural step for customers who wish to preserve litigation rights.
Interpretive note: The document excerpt available is partially truncated; the exact opt-out procedure, notice recipient, and deadline language could not be fully verified from the provided text.
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.
View change record →The updated Terms of Service no longer include the previous statement that services would become inaccessible from certain locations starting September 1st, 2025. This removal means the geographic restriction that was previously announced in the agreement is no longer formally stated in the current terms. Users who were affected by or concerned about the prior restriction should review current documentation to confirm whether any geographic limitations remain in effect.
View change record →The arbitration clause was retained but its full text was removed from the current version excerpt, suggesting either truncation or significant restatement in the agreement.
View full change record →Introduction of mandatory arbitration replaces litigation rights and significantly limits customer ability to pursue class action claims against W&B.
View full change record →Under this clause, the agreement requires disputes to be resolved through individual JAMS arbitration, and prohibits participation in class or representative actions. Customers have a 30-day window from acceptance to opt out of the arbitration requirement by providing written notice to W&B.
How other platforms handle this
If, however, this Class Action Waiver is deemed invalid or unenforceable with respect to a particular Dispute...neither you nor Chegg will be entitled to arbitration of such Dispute.
the arbitration provider, National Arbitration and Mediation ("NAM"), shall not accept or administer any demand for arbitration and shall administratively close any arbitration unless the Party bringing such demand for arbitration can certify in writing that the terms...were fully satisfied.
Neither you nor we may elect arbitration of any claims seeking only individualized relief asserted by you or us in small claims court, so long as the action remains in that court and is not removed or appealed de novo...
"Any dispute, claim or controversy arising out of or relating to this Agreement or the breach, termination, enforcement, interpretation or validity thereof, including the determination of the scope or applicability of this agreement to arbitrate, shall be determined by arbitration before one arbitrator. The arbitration shall be administered by JAMS pursuant to its Comprehensive Arbitration Rules and Procedures. Judgment on the Award may be entered in any court having jurisdiction. This clause shall not preclude parties from seeking provisional remedies in aid of arbitration from a court of appropriate jurisdiction. THE PARTIES AGREE THAT EACH MAY BRING CLAIMS AGAINST THE OTHER ONLY IN THEIR INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS OR REPRESENTATIVE PROCEEDING.Excerpt from Weights & Biases's Terms of Service
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This provision requires disputes to proceed through individual JAMS arbitration rather than court, and the class action waiver means customers cannot bring or join class proceedings against W&B. The 30-day opt-out window creates a time-sensitive procedural step for customers who wish to preserve litigation rights.
Under this clause, the agreement requires disputes to be resolved through individual JAMS arbitration, and prohibits participation in class or representative actions. Customers have a 30-day window from acceptance to opt out of the arbitration requirement by providing written notice to W&B.
ConductAtlas has identified this type of provision across 206 platforms. See the full comparison.
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