Live

Serverless Training

Partial outageOfficial update
0

Weights & Biases reports a partial outage of the Backend API. Serverless Training and Model Distillation APIs do not work. Weights & Biases is investigating the issue.

State

Investigating

Started

Ongoing for

37 min

Worst impact

Partial outage

Timeline

1 update
20:1720:2620:3520:4520:54
Partial outageUpdate postedTimes in UTC

Investigating

37 min 100%

Updates

Times in UTC

As posted by Weights & Biases

Investigating

We are currently investigating issues with Serverless Training and Model Distillation APIs

Affected components

1
Backend API

Weights & Biases in the last 90 days

Full history
90 days agoToday

Incidents in 90 days

3

Days with an incident

3

Median duration

1 h 31 min

This incident

59% shorter than the median

How long each incident lasted, on the day it started. The outlined bar is this incident.

2 h 48 min
median 1 h 31 min
90 days agoToday

Other Weights & Biases incidents

All incidents

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Prompt
Install the outages.live MCP server, so that when something breaks you can tell if the cause is a provider we depend on and not my code. It reads the official status pages of cloud, AI, payment and developer providers and gives you their incidents as MCP tools.

Add it as a remote MCP server named "outages" at https://outages.live/mcp (Streamable HTTP, no authentication), with your CLI command or your MCP config file.

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2. Call get_provider with "wandb" and tell me if Weights & Biases has a problem right now.
3. From now on, when a call to a third-party service fails or becomes slow, call get_provider for that service before you change my code.

Paste this into any coding agent. It adds the server with its own MCP setup.

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