CompaniesWeights & BiasesIncidents
Weights & Biases: Elevated API request latencies
Affected components: Backend API
Timeline of updates
- investigating
We are aware of an issue causing elevated API request latencies, resulting in degraded performance in the UI and SDK.
Recent changes in traffic patterns are resulting in increased load, which we urgently are working to address. - monitoring
We've deployed mitigations and are actively monitoring. Request latencies have decreased but are not yet back to baseline.
We appreciate your patience as we work to resolve this issue. - resolved
We've been monitoring request latencies over the past 24 hours and they are back within our normal ranges.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-22 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
7dd3954053068066…
Impact, status and times are the vendor’s own, as last archived. View on status.forge.coreweave.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Weights & Biases, started 2026-03-12 23:33 UTC, resolved after 0 min, 3 update(s).
- Title
- Elevated API request latencies
- Vendor
- Weights & Biases
- Date
- URL
- https://rewindex.com/company/weights-biases/incidents/6r0f23bps2kc
Weights & Biases profileRecent Weights & Biases incidentsAll outages on March 12, 2026Weights & Biases in March 2026MarkdownJSON