Weights & Biases.

Weights & Biases is currently Operational. CheckUpstream tracks Weights & Biases in real-time across the official status page, RSS / Atom feeds, and community telemetry — refresh this page for the latest reading.

Weights & Biases's last resolved incident started earlier today and lasted 3h 29m (degraded performance).

Weights & Biases's 30-day customer-perceived uptime is 98.956%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.

Sign up to CheckUpstream and add Weights & Biases to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection — covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).

We poll Weights & Biases's official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.